feat: 资源下载页未登录时显示登录提示

未登录时不请求接口，直接展示「登录后浏览资源下载」，避免 401 错误弹窗。

.github/workflows/axolotl-ci.yml

@@ -58,24 +58,34 @@ jobs:
           node-version-file: .nvmrc
           cache: pnpm
       - uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
+      - name: Restore Rust dependencies
+        uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2.9.3
+        with:
+          shared-key: desktop-${{ runner.os }}-${{ runner.arch }}
       - name: Set up Rust compiler cache
-        if: runner.os == 'Windows'
-        uses: mozilla-actions/sccache-action@2df7dbab909c49ab7d3382d05da469f3f975c2d6 # v0.0.7
+        id: sccache-setup
+        continue-on-error: true
+        uses: mozilla-actions/sccache-action@fc920bf0ec8de6ee65d409111f7ec508035751ba # v0.0.11
+        with:
+          version: v0.18.0
       - name: Check Rust compiler cache availability
         id: sccache
-        if: runner.os == 'Windows'
+        if: steps.sccache-setup.outcome == 'success'
         continue-on-error: true
         shell: bash
         env:
           SCCACHE_GHA_ENABLED: 'true'
-        run: ${SCCACHE_PATH} rustc -vV
+        run: '"${SCCACHE_PATH}" "$(rustup which rustc)" -vV'
       - name: Enable Rust compiler cache
-        if: runner.os == 'Windows' && steps.sccache.outcome == 'success'
+        if: steps.sccache.outcome == 'success'
         shell: bash
         run: |
           echo 'RUSTC_WRAPPER=sccache' >> "$GITHUB_ENV"
           echo 'SCCACHE_GHA_ENABLED=true' >> "$GITHUB_ENV"
-          echo 'SCCACHE_CACHE_SIZE=4G' >> "$GITHUB_ENV"
+      - name: Report unavailable Rust compiler cache
+        if: steps.sccache-setup.outcome == 'failure' || steps.sccache.outcome == 'failure'
+        shell: bash
+        run: echo '::warning::Rust compiler cache is unavailable; this build will continue without compiler caching.'
       - if: runner.os == 'Linux'
         run: sudo apt-get update && sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
       - run: pnpm install --frozen-lockfile
@@ -112,9 +122,10 @@ jobs:
           }
           Write-Output "Built native NSIS installer: $($installers[0].Name)"
       - name: Show Rust compiler cache statistics
-        if: runner.os == 'Windows' && steps.sccache.outcome == 'success' && always()
+        if: always() && steps.sccache.outcome == 'success'
+        continue-on-error: true
         shell: bash
-        run: ${SCCACHE_PATH} --show-stats
+        run: '"${SCCACHE_PATH}" --show-stats'
 
   website:
     needs: guardrails

.github/workflows/build-on-tag.yml

@@ -51,6 +51,7 @@ jobs:
           node scripts/axolotl/check-migrations.mjs --release
           node scripts/axolotl/brand-guard.mjs
           node scripts/axolotl/i18n-check.mjs
+          node --test scripts/axolotl/publish-skin-site.test.mjs
           cargo fmt --all --check
 
       - name: Check updater signing configuration
@@ -130,26 +131,38 @@ jobs:
       - name: Set up Rust
         uses: dtolnay/rust-toolchain@4be7066ada62dd38de10e7b70166bc74ed198c30 # stable
 
+      - name: Restore Rust dependencies
+        uses: Swatinem/rust-cache@d1527c8f67ef9af357290475d4af4b0fab8f12e0 # v2.9.3
+        with:
+          shared-key: desktop-${{ runner.os }}-${{ runner.arch }}
+
       - name: Set up Rust compiler cache
-        if: runner.os == 'Windows'
-        uses: mozilla-actions/sccache-action@2df7dbab909c49ab7d3382d05da469f3f975c2d6 # v0.0.7
+        id: sccache-setup
+        continue-on-error: true
+        uses: mozilla-actions/sccache-action@fc920bf0ec8de6ee65d409111f7ec508035751ba # v0.0.11
+        with:
+          version: v0.18.0
 
       - name: Check Rust compiler cache availability
         id: sccache
-        if: runner.os == 'Windows'
+        if: steps.sccache-setup.outcome == 'success'
         continue-on-error: true
         shell: bash
         env:
           SCCACHE_GHA_ENABLED: 'true'
-        run: ${SCCACHE_PATH} rustc -vV
+        run: '"${SCCACHE_PATH}" "$(rustup which rustc)" -vV'
 
       - name: Enable Rust compiler cache
-        if: runner.os == 'Windows' && steps.sccache.outcome == 'success'
+        if: steps.sccache.outcome == 'success'
         shell: bash
         run: |
           echo 'RUSTC_WRAPPER=sccache' >> "$GITHUB_ENV"
           echo 'SCCACHE_GHA_ENABLED=true' >> "$GITHUB_ENV"
-          echo 'SCCACHE_CACHE_SIZE=4G' >> "$GITHUB_ENV"
+
+      - name: Report unavailable Rust compiler cache
+        if: steps.sccache-setup.outcome == 'failure' || steps.sccache.outcome == 'failure'
+        shell: bash
+        run: echo '::warning::Rust compiler cache is unavailable; this build will continue without compiler caching.'
 
       - name: Add macOS universal targets
         if: runner.os == 'macOS'
@@ -192,11 +205,6 @@ jobs:
           updaterJsonPreferNsis: true
           retryAttempts: 2
 
-      - name: Show Rust compiler cache statistics
-        if: runner.os == 'Windows' && steps.sccache.outcome == 'success' && always()
-        shell: bash
-        run: ${SCCACHE_PATH} --show-stats
-
       - name: Publish Windows distribution variants
         if: runner.os == 'Windows'
         env:
@@ -282,10 +290,19 @@ jobs:
             throw "Binary not found at $appExe"
           }
 
+      - name: Show Rust compiler cache statistics
+        if: always() && steps.sccache.outcome == 'success'
+        continue-on-error: true
+        shell: bash
+        run: '"${SCCACHE_PATH}" --show-stats'
+
   verify-and-publish:
     name: Verify and publish
     needs: build
     runs-on: ubuntu-24.04
+    concurrency:
+      group: skin-site-${{ github.ref_name }}
+      cancel-in-progress: false
     env:
       UPDATE_SERVER_URL: ${{ secrets.UPDATE_SERVER_URL }}
       UPDATE_SERVER_WEBHOOK_SECRET: ${{ secrets.UPDATE_SERVER_WEBHOOK_SECRET }}
@@ -298,6 +315,11 @@ jobs:
           fetch-depth: 0
           ref: ${{ github.ref }}
 
+      - name: Set up Node.js
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6
+        with:
+          node-version-file: .nvmrc
+
       - name: Download updater signatures
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -374,6 +396,16 @@ jobs:
           )
           gh release upload "${GITHUB_REF_NAME}" "release-check/${bundle_name}" --clobber
 
+      - name: Publish to skin site
+        env:
+          SKIN_SITE_TOKEN: ${{ secrets.SKIN_SITE_CI_UPLOAD_TOKEN }}
+          SKIN_SITE_URL: ${{ vars.SKIN_SITE_URL || 'https://skin.starlight.cool' }}
+        run: |
+          set -euo pipefail
+          version="${GITHUB_REF_NAME#v}"
+          bundle="release-check/Starlight_Launcher_${version}_skin-site-update.zip"
+          node scripts/axolotl/publish-skin-site.mjs "${bundle}" "${GITHUB_REF_NAME}"
+
       - name: Notify Update Server to publish release assets
         if: ${{ env.UPDATE_SERVER_URL != '' && env.UPDATE_SERVER_WEBHOOK_SECRET != '' }}
         env:

.github/workflows/changelog-comment.yml

@@ -12,7 +12,7 @@ on:
 
 permissions:
   issues: write
-  pull-requests: read
+  pull-requests: write
 
 jobs:
   comment:
@@ -21,7 +21,7 @@ jobs:
 
     permissions:
       issues: write
-      pull-requests: read
+      pull-requests: write
       contents: read
 
     steps:

.github/workflows/check-rust.yml

@@ -22,5 +22,5 @@ jobs:
           node-version-file: .nvmrc
       - uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
       - uses: cargo-bins/cargo-binstall@dc19f1e48450eefe5a29b8da6c6b00a87d730b37 # v1.18.1
-      - run: cargo binstall --no-confirm cargo-shear
+      - run: cargo binstall --no-confirm cargo-shear@1.13.4
       - run: cargo shear

.github/workflows/check-skin-site-auth.yml

@@ -0,0 +1,49 @@
+name: Diagnose skin site CI authentication
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  diagnose:
+    runs-on: ubuntu-24.04
+    timeout-minutes: 5
+    steps:
+      - name: Inspect token format without revealing credentials
+        env:
+          SKIN_SITE_TOKEN: ${{ secrets.SKIN_SITE_CI_UPLOAD_TOKEN }}
+          SKIN_SITE_URL: ${{ vars.SKIN_SITE_URL || 'https://skin.starlight.cool' }}
+        run: |
+          node --input-type=module <<'NODE'
+          const token = process.env.SKIN_SITE_TOKEN || ''
+          const checks = {
+            configured: token.length > 0,
+            containsWhitespace: /\s/.test(token),
+            containsComma: token.includes(','),
+            containsQuotes: /["']/.test(token),
+            containsBearerPrefix: /^Bearer\s/i.test(token),
+            bearerTokenFormatValid: /^[A-Za-z0-9._~+/-]+=*$/.test(token),
+          }
+          console.log(JSON.stringify(checks))
+          if (!checks.bearerTokenFormatValid) {
+            console.error('::error::CI secret is not a valid Bearer token. No credential value has been logged.')
+            process.exitCode = 1
+          } else {
+            const base = process.env.SKIN_SITE_URL.replace(/\/$/, '')
+            if (new URL(base).protocol !== 'https:') throw new Error('HTTPS is required')
+            try {
+              const response = await fetch(base + '/starlight/launcher/admin', {
+                headers: { Authorization: 'Bearer ' + token, Accept: 'application/json' },
+                redirect: 'error', signal: AbortSignal.timeout(30000),
+              })
+              console.log('Read-only CI authentication HTTP status: ' + response.status)
+              await response.body?.cancel()
+              if (!response.ok) process.exitCode = 1
+            } catch {
+              console.error('::error::Read-only CI authentication request failed; credentials have not been logged.')
+              process.exitCode = 1
+            }
+          }
+          NODE

.github/workflows/publish-skin-site.yml

@@ -0,0 +1,56 @@
+name: Sync release to skin site
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: Existing GitHub release tag to sync (for example v1.0.2-beta10)
+        required: true
+        type: string
+
+permissions:
+  contents: read
+
+concurrency:
+  group: skin-site-${{ inputs.tag }}
+  cancel-in-progress: false
+
+jobs:
+  publish:
+    name: Upload and activate existing release
+    runs-on: ubuntu-24.04
+    timeout-minutes: 40
+    steps:
+      - name: Check out publisher
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6
+        with:
+          node-version-file: .nvmrc
+
+      - name: Download complete update package
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          RELEASE_TAG: ${{ inputs.tag }}
+        run: |
+          set -euo pipefail
+          if [[ ! "${RELEASE_TAG}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.-]+)?$ ]]; then
+            echo '::error::Expected a semantic version tag beginning with v'
+            exit 1
+          fi
+          version="${RELEASE_TAG#v}"
+          gh release download "${RELEASE_TAG}" \
+            --pattern "Starlight_Launcher_${version}_skin-site-update.zip" \
+            --dir release-check
+
+      - name: Publish to skin site
+        env:
+          RELEASE_TAG: ${{ inputs.tag }}
+          SKIN_SITE_TOKEN: ${{ secrets.SKIN_SITE_CI_UPLOAD_TOKEN }}
+          SKIN_SITE_URL: ${{ vars.SKIN_SITE_URL || 'https://skin.starlight.cool' }}
+        run: |
+          set -euo pipefail
+          version="${RELEASE_TAG#v}"
+          node scripts/axolotl/publish-skin-site.mjs \
+            "release-check/Starlight_Launcher_${version}_skin-site-update.zip" "${RELEASE_TAG}"

Cargo.lock

@@ -6841,7 +6841,7 @@ dependencies = [
 
 [[package]]
 name = "theseus"
-version = "1.0.0-beta15"
+version = "1.0.2-beta13"
 dependencies = [
  "ariadne",
  "async-minecraft-ping",
@@ -6945,7 +6945,7 @@ dependencies = [
 
 [[package]]
 name = "theseus_gui"
-version = "1.0.0-beta15"
+version = "1.0.2-beta13"
 dependencies = [
  "ashpd",
  "async_zip",

apps/app-frontend/package.json

@@ -1,7 +1,7 @@
 {
 	"name": "@modrinth/app-frontend",
 	"private": true,
-	"version": "1.0.0-beta15",
+	"version": "1.0.2-beta13",
 	"type": "module",
 	"scripts": {
 		"dev": "vite",
@@ -50,7 +50,8 @@
 		"vue": "^3.5.13",
 		"vue-i18n": "^10.0.0",
 		"vue-router": "^4.6.0",
-		"vuedraggable": "^4.1.0"
+		"vuedraggable": "^4.1.0",
+		"xxhash-wasm": "1.1.0"
 	},
 	"devDependencies": {
 		"@eslint/compat": "^1.1.1",

apps/app-frontend/src/App.vue

@@ -72,6 +72,7 @@ import InstancePlayerModal from '@/components/instance/InstancePlayerModal.vue'
 import TaggedModDownloadsModal from '@/components/instance/TaggedModDownloadsModal.vue'
 import InstanceExportModal from '@/components/lab/recipe-generator/InstanceExportModal.vue'
 import AccountsCard from '@/components/ui/AccountsCard.vue'
+import AnniversaryCelebration from '@/components/ui/AnniversaryCelebration.vue'
 import AppActionBar from '@/components/ui/AppActionBar.vue'
 import AxolotlLogo from '@/components/ui/AxolotlLogo.vue'
 import Breadcrumbs from '@/components/ui/Breadcrumbs.vue'
@@ -93,12 +94,14 @@ import NavButton from '@/components/ui/NavButton.vue'
 import NavRail from '@/components/ui/NavRail.vue'
 import OnboardingOverlay from '@/components/ui/onboarding/OnboardingOverlay.vue'
 import QuickInstanceSwitcher from '@/components/ui/QuickInstanceSwitcher.vue'
-import SkinSiteSessionFrame from '@/components/ui/SkinSiteSessionFrame.vue'
-import StartupAnnouncementModal from '@/components/ui/StartupAnnouncementModal.vue'
+import RemoteAnnouncements from '@/components/ui/RemoteAnnouncements.vue'
 import SplashScreen from '@/components/ui/SplashScreen.vue'
+import StartupAnnouncementModal from '@/components/ui/StartupAnnouncementModal.vue'
 import WindowControls from '@/components/ui/WindowControls.vue'
 import { useCheckDisableMouseover } from '@/composables/macCssFix.js'
+import { initSkinSiteSession } from '@/composables/skin-site-session'
 import { useDropImport } from '@/composables/useDropImport'
+import { setupKeyboardShortcuts } from '@/composables/useKeyboardShortcuts'
 import { minecraftLaunchErrorKey } from '@/composables/useMinecraftLaunchError'
 import { useNetworkStatus } from '@/composables/useNetworkStatus'
 import { AxolotlBrandConfig, config, getOfficialLabrinthBaseUrl } from '@/config'
@@ -130,6 +133,8 @@ import {
 } from '@/helpers/settings.ts'
 import { getSidebarExpanded, setSidebarExpanded } from '@/helpers/sidebar-state.ts'
 import { get_opening_command, initialize_state } from '@/helpers/state'
+import { installUiScale, setUiScale } from '@/helpers/ui-scale'
+import { shouldDelayAppUpdate } from '@/helpers/app-update-policy'
 import {
 	areUpdatesEnabled,
 	backupAppDbForUpdate,
@@ -143,7 +148,6 @@ import {
 	isNetworkMetered,
 	setRestartAfterPendingUpdate,
 } from '@/helpers/utils.js'
-import { installUiScale, setUiScale } from '@/helpers/ui-scale'
 import { start_join_server, start_join_singleplayer_world } from '@/helpers/worlds.ts'
 import i18n, { resolveInitialLocale } from '@/i18n.config'
 import {
@@ -182,6 +186,8 @@ const onSchematicWorkshopPage = computed(() => route.path === '/lab/schematic-pr
 const isSchematicFile = (path: string) => /\.(litematic|schematic|schem)$/i.test(path)
 const APP_LEFT_NAV_WIDTH = '4rem'
 
+setupKeyboardShortcuts()
+
 const discoverContentPath = computed(() => {
 	const projectType = route.params.projectType
 	if (
@@ -1154,6 +1160,7 @@ async function setupApp() {
 	stateInitialized.value = true
 	showOnboarding.value = !onboarded
 	void reconcileMojangAuthSourceAtStartup().catch(handleError)
+	void initSkinSiteSession().catch(handleError)
 
 	isMaximized.value = await getCurrentWindow().isMaximized()
 
@@ -1992,34 +1999,55 @@ function showDelayedUpdatePopup() {
 }
 
 let lastUpdateChannel = 'release'
+let updateCheckRevision = 0
+
+async function clearAvailableUpdate(isCurrent) {
+	const unlisten = unlistenUpdateDownload
+	unlistenUpdateDownload = null
+	await unlisten?.()
+	if (!isCurrent()) return
+	availableUpdate.value = null
+	updateSize.value = null
+	appUpdateDownload.progress.value = 0
+	finishedDownloading.value = false
+	downloading.value = false
+	clearDelayedUpdatePopup()
+}
 
 async function performUpdateCheck() {
+	const revision = ++updateCheckRevision
+	const isLatestCheck = () => revision === updateCheckRevision
+	const currentResult = () => (availableUpdate.value ? 'available' : 'up-to-date')
 	const channel = await getUpdateChannel()
 	const preferences = await getUpdatePreferences()
+	if (!isLatestCheck()) return currentResult()
 	updatesPaused.value = preferences.updatesPaused
 	if (updatesPaused.value) return 'paused'
 	if (channel !== lastUpdateChannel) {
-		availableUpdate.value = null
-		updateSize.value = null
-		appUpdateDownload.progress.value = 0
-		finishedDownloading.value = false
-		downloading.value = false
+		await clearAvailableUpdate(isLatestCheck)
+		if (!isLatestCheck()) return currentResult()
 		lastUpdateChannel = channel
 	}
 
-	const update = await checkAppUpdate(channel)
+	let update
+	try {
+		update = await checkAppUpdate(channel)
+	} catch (error) {
+		if (!isLatestCheck()) return currentResult()
+		throw error
+	}
+	if (!isLatestCheck()) return currentResult()
+	if (!update || update.version !== availableUpdate.value?.version) {
+		await clearAvailableUpdate(isLatestCheck)
+	}
+	if (!isLatestCheck()) return currentResult()
 	if (!update) {
 		console.log('No update available')
 		return 'up-to-date'
 	}
 
 	const publishedAt = Date.parse(update.publishedAt ?? '')
-	if (
-		channel === 'release' &&
-		!preferences.immediateUpdateFetch &&
-		!update.forceUpdate &&
-		(!Number.isFinite(publishedAt) || Date.now() < publishedAt + 24 * 60 * 60 * 1000)
-	) {
+	if (shouldDelayAppUpdate(update, channel, preferences.immediateUpdateFetch)) {
 		console.warn(
 			Number.isFinite(publishedAt)
 				? `Update ${update.version} is waiting for the release delay.`
@@ -2036,6 +2064,9 @@ async function performUpdateCheck() {
 		return 'available'
 	}
 
+	const meteredNetwork = await isNetworkMetered()
+	if (!isLatestCheck()) return currentResult()
+
 	appUpdateDownload.progress.value = 0
 	finishedDownloading.value = false
 	downloading.value = false
@@ -2044,7 +2075,7 @@ async function performUpdateCheck() {
 
 	console.log(`Update ${update.version} is available.`)
 
-	metered.value = await isNetworkMetered()
+	metered.value = meteredNetwork
 
 	if (!metered.value) {
 		console.log('Starting download of update')
@@ -2056,7 +2087,9 @@ async function performUpdateCheck() {
 	}
 
 	getUpdateSize(update.rid)
-		.then((size) => (updateSize.value = size))
+		.then((size) => {
+			if (availableUpdate.value?.rid === update.rid) updateSize.value = size
+		})
 		.catch((error) => console.warn('Failed to fetch update size', error))
 	return 'available'
 }
@@ -2086,6 +2119,7 @@ async function downloadUpdate(versionToDownload) {
 		handleError(`Failed to download update: no version available`)
 		return
 	}
+	if (availableUpdate.value?.rid !== versionToDownload.rid) return
 
 	if (downloading.value || appUpdateDownload.progress.value !== 0) {
 		console.error(`Update ${versionToDownload.version} already downloading`)
@@ -2094,35 +2128,27 @@ async function downloadUpdate(versionToDownload) {
 
 	console.log(`Downloading update ${versionToDownload.version} from Update Server`)
 	downloading.value = true
+	const isCurrent = () => availableUpdate.value?.rid === versionToDownload.rid
+	let unlisten
 
 	try {
-		enqueueUpdateForInstallation(versionToDownload.rid)
-			.then(() => {
-				downloading.value = false
-				finishedDownloading.value = true
-				unlistenUpdateDownload?.().then(() => {
-					unlistenUpdateDownload = null
-				})
-				console.log('Finished downloading!')
-				markAppUpdateActionable(versionToDownload.version, 'downloaded')
-				scheduleDelayedUpdatePopup()
-			})
-			.catch((error) => {
-				downloading.value = false
-				appUpdateDownload.progress.value = 0
-				unlistenUpdateDownload?.().then(() => {
-					unlistenUpdateDownload = null
-				})
-				handleError(error)
-			})
-		unlistenUpdateDownload = await subscribeToDownloadProgress(
-			appUpdateDownload,
-			versionToDownload.version,
-		)
+		unlisten = await subscribeToDownloadProgress(appUpdateDownload, versionToDownload.version)
+		if (!isCurrent()) return
+		unlistenUpdateDownload = unlisten
+		await enqueueUpdateForInstallation(versionToDownload.rid)
+		if (!isCurrent()) return
+		downloading.value = false
+		finishedDownloading.value = true
+		markAppUpdateActionable(versionToDownload.version, 'downloaded')
+		scheduleDelayedUpdatePopup()
 	} catch (error) {
+		if (!isCurrent()) return
 		downloading.value = false
 		appUpdateDownload.progress.value = 0
 		handleError(error)
+	} finally {
+		await unlisten?.()
+		if (unlistenUpdateDownload === unlisten) unlistenUpdateDownload = null
 	}
 }
 
@@ -2221,10 +2247,11 @@ provideAppUpdateDownloadProgress(appUpdateDownload)
 </script>
 
 <template>
+	<AnniversaryCelebration />
 	<SplashScreen v-if="!stateFailed" ref="splashScreen" data-tauri-drag-region />
-	<SkinSiteSessionFrame v-if="stateInitialized" />
 	<InstancePlayerModal v-if="stateInitialized" />
 	<StartupAnnouncementModal ref="startupAnnouncementModal" />
+	<RemoteAnnouncements :ready="stateInitialized && !showOnboarding && !stateFailed" />
 	<div id="teleports"></div>
 	<div
 		v-if="stateInitialized && themeStore.customBackgroundPath && !themeStore.transparentBackground"

apps/app-frontend/src/announcements/catalog.ts

@@ -32,6 +32,463 @@ export const ANNOUNCEMENT_CHANGE_TYPES: readonly AnnouncementChangeType[] = [
 ]
 
 export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
+	{
+		id: 'launcher-1.0.2-beta13',
+		version: '1.0.2-beta13',
+		publishedAt: '2026-10-21',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta13',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta13',
+		},
+		changes: {
+			changed: [
+				{
+					'en-US':
+						'The redesigned home page brings together the 3D skin preview, skin site and Microsoft player selection, announcements, donation acknowledgements and a compact navigation toolbar.',
+					'zh-CN':
+						'新版首页集中展示 3D 皮肤预览、皮肤站与微软玩家切换、公告、捐赠鸣谢及底部功能工具栏。',
+				},
+			],
+			fixed: [
+				{
+					'en-US':
+						'The home page keeps the current 3D skin preview stable when accounts or avatars refresh in the background, avoiding unnecessary texture reloads and model flicker.',
+					'zh-CN':
+						'后台刷新账号或头像时保持当前 3D 皮肤预览稳定，避免无关刷新导致纹理重新加载和模型闪烁。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta12',
+		version: '1.0.2-beta12',
+		publishedAt: '2026-10-21',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta12',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta12',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US':
+						'Fixed automatic updates ignoring server rollbacks to an earlier launcher version.',
+					'zh-CN': '修复启动器忽略服务端旧版本回滚的问题，回滚后可自动下载并在退出或重启时安装。',
+				},
+				{
+					'en-US':
+						'Fixed outdated update checks and downloads overriding a newly selected update version.',
+					'zh-CN': '修复旧的更新检查或下载结果覆盖新目标版本的问题。',
+				},
+			],
+		},
+		notes: {
+			'en-US':
+				'Install this version once to enable automatic rollback support for subsequent updates.',
+			'zh-CN': '需要先安装一次此版本，之后才能自动跟随服务端回滚。',
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta11',
+		version: '1.0.2-beta11',
+		publishedAt: '2026-10-20',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta11',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta11',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US':
+						'Filled missing Chinese translations across skin site sign-in, announcements, verification, registration, account settings, downloads and maps, and localized remaining user and Wiki labels.',
+					'zh-CN':
+						'补齐皮肤站登录、公告、验证、注册、账号设置、下载和地图等界面的中文翻译，并修复用户信息与维基权限选项中的英文标签。',
+				},
+				{
+					'en-US':
+						'Renew the saved skin site JWT on launcher startup before loading the user and announcements. Fixed overlapping refresh, sign-in and sign-out requests that could leave the account in an incorrect state.',
+					'zh-CN':
+						'启动启动器时先刷新已保存的皮肤站 JWT，再加载用户与公告；修复刷新、登录和退出请求交错时可能导致的账号状态异常。',
+				},
+				{
+					'en-US':
+						'Announcements now reload after sign-in, show a sign-in hint when signed out, and offer a retry action after a loading failure.',
+					'zh-CN': '公告在登录后自动重新加载，未登录时显示登录提示，加载失败时可直接重试。',
+				},
+			],
+			changed: [
+				{
+					'en-US':
+						'Skin site release publishing now uses chunked uploads and reports synchronization failures explicitly. Localization checks also scan message IDs used in source to catch missing catalog entries.',
+					'zh-CN':
+						'皮肤站自动发布改用分片上传，同步失败会明确报错；国际化检查新增源码词条扫描，防止再次遗漏语言包内容。',
+				},
+			],
+		},
+		notes: {
+			'en-US':
+				'If the previously saved JWT has already expired, sign in again once to restore the session.',
+			'zh-CN': '如果此前保存的 JWT 已经过期，需要重新登录一次以恢复会话。',
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta10',
+		version: '1.0.2-beta10',
+		publishedAt: '2026-10-20',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta10',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta10',
+		},
+		changes: {
+			security: [
+				{
+					'en-US':
+						'Backported the upstream Axolotl modpack path traversal fix to prevent malicious modpacks from writing files outside the intended installation directory.',
+					'zh-CN':
+						'合入上游 Axolotl 整合包路径穿越安全补丁，阻止恶意整合包向安装目录之外写入文件。',
+				},
+				{
+					'en-US':
+						'Strengthened path validation for Modrinth and CurseForge modpacks, server installations, cached files and modpack uninstall cleanup, including unsafe Windows path aliases.',
+					'zh-CN':
+						'加强 Modrinth 与 CurseForge 整合包、服务端安装、缓存文件及整合包卸载清理的路径校验，拦截不安全的 Windows 路径别名。',
+				},
+			],
+		},
+		notes: {
+			'en-US':
+				'Users of earlier versions should update promptly, especially before installing modpacks from untrusted sources.',
+			'zh-CN': '建议旧版本用户尽快更新，尤其是在安装来源不明的整合包之前。',
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta9',
+		version: '1.0.2-beta9',
+		publishedAt: '2026-10-19',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta9',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta9',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Finished the skin site admin console: system overview, announcements, user and player management, review paper editor, mod upload with batch operations, chat room management with real-time voice, servers, audit log, resource downloads, donations and launcher releases.',
+					'zh-CN':
+						'补全皮肤站管理台：系统概览、公告、用户与玩家管理、审核试卷编辑器、Mod 上传与批量操作、聊天室房间管理与实时语音、服务器、审计日志、资源下载、捐赠与启动器版本管理。',
+				},
+				{
+					'en-US':
+						'Added Wiki management to the admin console, including a MediaWiki migration center that imports pages from an existing wiki and lets you review, publish or roll back the result.',
+					'zh-CN':
+						'管理台新增维基管理，包含 MediaWiki 迁移中心：可从现有 Wiki 导入页面，并对结果进行审核、发布或回滚。',
+				},
+				{
+					'en-US':
+						'Added a read-only Wiki reader in the launcher: render pages, follow links between entries, and keep a back stack while browsing.',
+					'zh-CN': '启动器新增维基阅读页：渲染词条正文、跟随词条链接跳转，并在浏览时保留返回栈。',
+				},
+			],
+			changed: [
+				{
+					'en-US':
+						'Releases are now published to the skin site automatically when a tag is pushed, so the download page stays in sync without a manual upload.',
+					'zh-CN': '推送 tag 发版时会自动把版本同步到皮肤站，下载页无需再手动上传即可保持同步。',
+				},
+				{
+					'en-US': 'Server management pages are only shown to web administrators.',
+					'zh-CN': '服务器管理页仅对网页管理员展示。',
+				},
+			],
+			fixed: [
+				{
+					'en-US': 'Fixed the Chinese and English text on the skin site home navigation cards.',
+					'zh-CN': '修复皮肤站主页导航卡片的中英文案。',
+				},
+				{
+					'en-US': 'Renamed the public download and map endpoints to resolve a duplicate export.',
+					'zh-CN': '重命名公开下载与地图接口，解决导出冲突。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta8',
+		version: '1.0.2-beta8',
+		publishedAt: '2026-10-18',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta8',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta8',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'The skin site is now fully native inside the launcher: sign-in, registration, password reset, account settings, players, downloads, world map and player review all run through the launcher UI instead of an embedded web page.',
+					'zh-CN':
+						'皮肤站全面改为启动器原生界面：登录、注册、找回密码、账号设置、角色管理、资源下载、服务器地图与玩家审核均不再依赖内嵌网页。',
+				},
+				{
+					'en-US':
+						'Added a bug tracker: browse and filter issues, read details and comments, post replies, create new issues and follow notifications.',
+					'zh-CN':
+						'新增问题追踪：可浏览与筛选问题、查看详情与评论、发表回复、提交新问题并接收通知。',
+				},
+				{
+					'en-US':
+						'Added an admin console with a permission gate: system overview, announcements, users, players, player review and launcher releases.',
+					'zh-CN':
+						'新增管理控制台（带权限校验）：系统概览、公告管理、用户管理、玩家管理、玩家审核与启动器版本管理。',
+				},
+			],
+			changed: [
+				{
+					'en-US':
+						'Hosted modpack downloads now go through the dedicated download server, keeping large downloads off the main API host.',
+					'zh-CN': '整合包下载改为走独立的下载服务器，避免大文件下载挤占主 API 服务。',
+				},
+			],
+			fixed: [
+				{
+					'en-US':
+						'LogShare now collects logs with a lightweight reader, fixing crash log uploads that previously failed.',
+					'zh-CN': 'LogShare 改用轻量日志收集，修复崩溃日志上传失败的问题。',
+				},
+				{
+					'en-US': 'The onboarding tour now scrolls each step into view when the step changes.',
+					'zh-CN': '引导教程在切换步骤时自动滚动到目标元素。',
+				},
+				{
+					'en-US': 'Fixed a type mismatch while collecting crash context credentials.',
+					'zh-CN': '修复崩溃上下文凭据收集中的类型不匹配问题。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta7',
+		version: '1.0.2-beta7',
+		publishedAt: '2026-10-17',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta7',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta7',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US': 'Fixed real-time log backlog that could stall the console under heavy output.',
+					'zh-CN': '修复实时日志积压导致控制台卡顿的问题。',
+				},
+				{
+					'en-US':
+						'The update channel now defaults to the build type: installing a Beta build starts on the Beta channel instead of Release.',
+					'zh-CN':
+						'更新通道默认值改为跟随安装包版本：安装 Beta 版后默认使用 Beta 通道，不再回落为 Release。',
+				},
+				{
+					'en-US':
+						'On Linux, the default game directory for StarLight instances no longer points at the system install path (e.g. /usr/bin); it falls back to the home directory.',
+					'zh-CN':
+						'Linux 上 StarLight 实例的默认游戏目录不再指向系统安装路径（如 /usr/bin），改为回退到用户主目录。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta6',
+		version: '1.0.2-beta6',
+		publishedAt: '2026-10-11',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta6',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta6',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Added keyboard shortcut settings: enable and rebind navigation and quick-scrolling shortcuts.',
+					'zh-CN': '新增键盘快捷键设置：可启用并自定义导航与快速滚动快捷键。',
+				},
+				{
+					'en-US':
+						'Added crash log sharing and AI analysis: share crash diagnostics to LogShare for a structured summary and optional AI analysis, with a rebuilt crash window that browses log files and streams the analysis.',
+					'zh-CN':
+						'新增崩溃日志分享与 AI 分析：可将崩溃诊断分享到 LogShare 获取结构化摘要与 AI 分析；崩溃窗口重做为双栏布局，可浏览日志文件并流式查看分析结果。',
+				},
+				{
+					'en-US':
+						'Crash logs now also collect JVM crash reports (hs_err_pid*.log) and launcher logs.',
+					'zh-CN': '崩溃日志现在也会收集 JVM 崩溃报告（hs_err_pid*.log）与启动器日志。',
+				},
+				{
+					'en-US': 'Added a launcher log export entry.',
+					'zh-CN': '新增启动器日志导出入口。',
+				},
+				{
+					'en-US': 'Instance groups can now be reordered by dragging.',
+					'zh-CN': '实例分组支持拖拽重排。',
+				},
+			],
+			changed: [
+				{
+					'en-US': 'Synced the latest supported AI chat model list from LobeHub.',
+					'zh-CN': '同步 LobeHub 最新的 AI 聊天模型列表。',
+				},
+			],
+			fixed: [
+				{
+					'en-US': 'Fixed remote announcements not refreshing.',
+					'zh-CN': '修复远端公告不刷新的问题。',
+				},
+				{
+					'en-US': 'Completed the Chinese translations for the armor preview feature.',
+					'zh-CN': '补齐盔甲预览功能的中文翻译。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta5',
+		version: '1.0.2-beta5',
+		publishedAt: '2026-10-11',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta5',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta5',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Added a remote announcements center: a bell in the top bar opens a panel listing launcher announcements fetched from the Starlight skin site.',
+					'zh-CN':
+						'新增远程公告中心：顶栏的铃铛可打开公告面板，展示从 Starlight 皮肤站拉取的启动器公告。',
+				},
+				{
+					'en-US':
+						'Added a custom Minecraft window title option: set a global toggle and default title, and let each instance override it. The game window is renamed on Windows.',
+					'zh-CN':
+						'新增自定义 Minecraft 窗口标题：可设置全局开关与默认标题，并允许各实例单独覆盖；Windows 下会重命名游戏窗口。',
+				},
+			],
+			fixed: [
+				{
+					'en-US': 'Completed the Chinese translations for the armor preview feature.',
+					'zh-CN': '补齐盔甲预览功能的中文翻译。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta4',
+		version: '1.0.2-beta4',
+		publishedAt: '2026-10-08',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta4',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta4',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Added armor and armor-trim rendering to the skin preview, letting you try on armor pieces and trim patterns directly in the skin editor.',
+					'zh-CN':
+						'皮肤预览新增盔甲与盔甲纹饰渲染，可在皮肤编辑器内直接试穿各部位盔甲并调整纹饰图案。',
+				},
+				{
+					'en-US':
+						'Armor preview selections in the skin editor are now saved locally, so they persist across sessions.',
+					'zh-CN': '皮肤编辑器中的盔甲预览选择现在会保存在本地，跨会话保留。',
+				},
+			],
+			changed: [
+				{
+					'en-US':
+						'Improved download scheduling to reduce concurrency automatically when tasks are waiting for capacity, making large Minecraft installations more reliable on constrained connections.',
+					'zh-CN':
+						'优化下载任务调度：任务因容量不足排队时会自动降低并发，提升大型 Minecraft 版本在受限网络环境下的安装稳定性。',
+				},
+			],
+			fixed: [
+				{
+					'en-US':
+						'Fixed downloads timing out while waiting for internal connection capacity, which could cause Minecraft installations to fail even when the network was available.',
+					'zh-CN':
+						'修复下载任务等待内部连接容量时过早超时，导致网络正常的情况下 Minecraft 安装仍可能失败的问题。',
+				},
+				{
+					'en-US': 'Fixed instance group changes not saving for some instances.',
+					'zh-CN': '修复部分实例的分组修改无法保存的问题。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta3',
+		version: '1.0.2-beta3',
+		publishedAt: '2026-10-04',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta3',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta3',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US':
+						'Fixed the anniversary celebration banner not showing above the window title bar, and made the banner background semi-transparent so the content behind it stays visible.',
+					'zh-CN':
+						'修复周年庆庆祝横幅被窗口标题栏遮挡、无法显示的问题，并将横幅背景改为半透明，避免遮住下方内容。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta2',
+		version: '1.0.2-beta2',
+		publishedAt: '2026-10-04',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta2',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta2',
+		},
+		changes: {
+			fixed: [
+				{
+					'en-US':
+						'Fixed the launcher failing to start with "no such table: synced_pack_catalog": the cross-instance sync migration was missing the synced_pack_catalog and synced_pack_instances tables.',
+					'zh-CN':
+						'修复启动器因 "no such table: synced_pack_catalog" 无法启动的问题：跨实例同步迁移遗漏了 synced_pack_catalog 与 synced_pack_instances 两张表。',
+				},
+			],
+		},
+	},
+	{
+		id: 'launcher-1.0.2-beta1',
+		version: '1.0.2-beta1',
+		publishedAt: '2026-10-04',
+		title: {
+			'en-US': 'Starlight Launcher 1.0.2-beta1',
+			'zh-CN': 'Starlight Launcher 1.0.2-beta1',
+		},
+		changes: {
+			added: [
+				{
+					'en-US':
+						'Cross-instance sync: share game options, resource packs, data packs, multiplayer servers, command history, and creative hotbars across instances, with per-option toggles and a fine-grained game-settings editor.',
+					'zh-CN':
+						'跨实例同步：可跨实例共享游戏选项、资源包、数据包、多人服务器、命令历史与创造模式快捷栏，支持逐项开关与精细的游戏设置编辑器。',
+				},
+				{
+					'en-US':
+						'Starlight turns 12! On October 4th every year the launcher now shows a celebration banner and falling confetti. The anniversary number is computed from 2014.',
+					'zh-CN':
+						'Starlight 十二周年！每年 10 月 4 日，启动器会显示庆祝横幅与飘落的彩带、蛋糕，周年数按 2014 年起算。',
+				},
+				{
+					'en-US':
+						'Added a developer feature flag to preview the anniversary celebration at any time.',
+					'zh-CN': '新增开发者功能开关，可随时预览周年庆效果。',
+				},
+			],
+		},
+	},
 	{
 		id: 'launcher-1.0.1',
 		version: '1.0.1',
@@ -43,8 +500,10 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 		changes: {
 			added: [
 				{
-					'en-US': 'Instance backups: create deduplicated snapshots of an instance while it is closed, preview and restore them, exclude specific files or folders, and move the backup repository.',
-					'zh-CN': '实例备份：在实例关闭时创建去重快照，可预览与恢复，支持排除指定文件或文件夹，并可迁移备份仓库。',
+					'en-US':
+						'Instance backups: create deduplicated snapshots of an instance while it is closed, preview and restore them, exclude specific files or folders, and move the backup repository.',
+					'zh-CN':
+						'实例备份：在实例关闭时创建去重快照，可预览与恢复，支持排除指定文件或文件夹，并可迁移备份仓库。',
 				},
 				{
 					'en-US': "Customize the launcher's UI font and monospace font in appearance settings.",
@@ -53,12 +512,16 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 			],
 			fixed: [
 				{
-					'en-US': 'Fixed beta builds not auto-updating from beta9 to beta10 (prerelease versions were compared as text instead of by number).',
-					'zh-CN': '修复 beta 版本无法从 beta9 自动更新到 beta10 的问题（预发布版本此前按文本而非数字比较）。',
+					'en-US':
+						'Fixed beta builds not auto-updating from beta9 to beta10 (prerelease versions were compared as text instead of by number).',
+					'zh-CN':
+						'修复 beta 版本无法从 beta9 自动更新到 beta10 的问题（预发布版本此前按文本而非数字比较）。',
 				},
 				{
-					'en-US': 'Fixed a cross-crate visibility issue that prevented the launcher from compiling with the ignore-SSL-errors option.',
-					'zh-CN': '修复因跨 crate 可见性导致的编译失败，此前启用“忽略 SSL 证书错误”选项时无法编译。',
+					'en-US':
+						'Fixed a cross-crate visibility issue that prevented the launcher from compiling with the ignore-SSL-errors option.',
+					'zh-CN':
+						'修复因跨 crate 可见性导致的编译失败，此前启用“忽略 SSL 证书错误”选项时无法编译。',
 				},
 			],
 		},
@@ -74,11 +537,13 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 		changes: {
 			added: [
 				{
-					'en-US': 'Reworked the instance-page tour into four steps covering content, files, worlds, and logs.',
+					'en-US':
+						'Reworked the instance-page tour into four steps covering content, files, worlds, and logs.',
 					'zh-CN': '重做实例页导览，分为内容、文件、世界、日志四步。',
 				},
 				{
-					'en-US': 'When the install location is a drive root, the installer now creates a Starlight subfolder automatically.',
+					'en-US':
+						'When the install location is a drive root, the installer now creates a Starlight subfolder automatically.',
 					'zh-CN': '安装位置选到盘符根目录时，安装器会自动创建 Starlight 子文件夹。',
 				},
 			],
@@ -92,11 +557,13 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 					'zh-CN': '修复开发者功能开关无法保存的问题。',
 				},
 				{
-					'en-US': 'Fixed instance group edits not saving for instances without an applied content set.',
+					'en-US':
+						'Fixed instance group edits not saving for instances without an applied content set.',
 					'zh-CN': '修复没有应用内容集的实例无法保存分组修改的问题。',
 				},
 				{
-					'en-US': 'Fixed the launcher crashing on startup when feature flags were out of sync between the frontend and backend.',
+					'en-US':
+						'Fixed the launcher crashing on startup when feature flags were out of sync between the frontend and backend.',
 					'zh-CN': '修复前后端功能开关不同步导致启动器启动崩溃的问题。',
 				},
 				{
@@ -213,12 +680,10 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 				{
 					'en-US':
 						'Fixed the onboarding tour skipping steps automatically, getting stuck, or not navigating between steps; the tour bubble no longer covers the left navigation bar.',
-					'zh-CN':
-						'修复新手导览自动跳过、卡住或不跳转的问题；导览气泡不再遮挡左侧导航栏。',
+					'zh-CN': '修复新手导览自动跳过、卡住或不跳转的问题；导览气泡不再遮挡左侧导航栏。',
 				},
 				{
-					'en-US':
-						'Fixed the onboarding tour target on the minimal home layout.',
+					'en-US': 'Fixed the onboarding tour target on the minimal home layout.',
 					'zh-CN': '修复精简主页下导览目标找不到的问题。',
 				},
 			],
@@ -249,13 +714,11 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 			],
 			fixed: [
 				{
-					'en-US':
-						'Fixed the developer feature flags page rendering blank.',
+					'en-US': 'Fixed the developer feature flags page rendering blank.',
 					'zh-CN': '修复开发者“功能开关”页面空白的问题。',
 				},
 				{
-					'en-US':
-						'Fixed a build error that prevented the launcher from compiling.',
+					'en-US': 'Fixed a build error that prevented the launcher from compiling.',
 					'zh-CN': '修复导致启动器无法编译的构建错误。',
 				},
 			],
@@ -272,8 +735,7 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 		changes: {
 			fixed: [
 				{
-					'en-US':
-						'Fixed a build error in 1.0.1-beta3 that prevented the launcher from compiling.',
+					'en-US': 'Fixed a build error in 1.0.1-beta3 that prevented the launcher from compiling.',
 					'zh-CN': '修复 1.0.1-beta3 中导致启动器无法编译的构建错误。',
 				},
 			],
@@ -332,8 +794,7 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 			],
 			fixed: [
 				{
-					'en-US':
-						'Improved the reliability of live logs and database switching.',
+					'en-US': 'Improved the reliability of live logs and database switching.',
 					'zh-CN': '提高实时日志与数据库切换的可靠性。',
 				},
 			],
@@ -425,15 +886,13 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 					'zh-CN': '修复更新清单的下载地址与发布顺序，更新检查现在可以成功。',
 				},
 				{
-					'en-US':
-						'Updated the signing key pair used to sign update packages.',
+					'en-US': 'Updated the signing key pair used to sign update packages.',
 					'zh-CN': '更新了用于签名更新包的密钥对。',
 				},
 			],
 			changed: [
 				{
-					'en-US':
-						'Removed upstream release announcements prior to 1.0.0-beta1.',
+					'en-US': 'Removed upstream release announcements prior to 1.0.0-beta1.',
 					'zh-CN': '移除了 1.0.0-beta1 之前的上游版本公告。',
 				},
 			],
@@ -450,13 +909,11 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 		changes: {
 			added: [
 				{
-					'en-US':
-						'Installing a modpack now lets you choose the game directory.',
+					'en-US': 'Installing a modpack now lets you choose the game directory.',
 					'zh-CN': '一键安装整合包时现在可以选择游戏目录。',
 				},
 				{
-					'en-US':
-						'Approved (hosted) modpack sync and StarLight instance mode were added.',
+					'en-US': 'Approved (hosted) modpack sync and StarLight instance mode were added.',
 					'zh-CN': '新增获批整合包同步与 StarLight 实例模式。',
 				},
 				{
@@ -467,8 +924,7 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 			],
 			changed: [
 				{
-					'en-US':
-						'The about page now plays a looping wither victory animation.',
+					'en-US': 'The about page now plays a looping wither victory animation.',
 					'zh-CN': '关于页现在会播放循环的凋灵胜利动画。',
 				},
 			],
@@ -480,8 +936,7 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 						'修复从 .minecraft 文件夹导入实例的多项问题（内容复制、版本隔离、符号链接、加载器版本识别等）。',
 				},
 				{
-					'en-US':
-						'Fixed the instance log view stopping updates and overlapping log lines.',
+					'en-US': 'Fixed the instance log view stopping updates and overlapping log lines.',
 					'zh-CN': '修复实例日志窗口停更与日志行重叠的问题。',
 				},
 				{
@@ -500,8 +955,7 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 					'zh-CN': '修复未登录皮肤站时启动卡住且不再弹出玩家选择的问题。',
 				},
 				{
-					'en-US':
-						'Fixed various skin site login, player list sync, and display issues.',
+					'en-US': 'Fixed various skin site login, player list sync, and display issues.',
 					'zh-CN': '修复皮肤站登录、玩家列表同步及若干显示问题。',
 				},
 			],
@@ -520,7 +974,8 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 				{
 					'en-US':
 						'The launcher has been rebranded from Axolotl Launcher to Starlight Launcher, with a new icon and a refreshed about page.',
-					'zh-CN': '启动器已从 Axolotl Launcher 更名为 Starlight Launcher，并更换了全新图标与关于页。',
+					'zh-CN':
+						'启动器已从 Axolotl Launcher 更名为 Starlight Launcher，并更换了全新图标与关于页。',
 				},
 				{
 					'en-US':
@@ -534,7 +989,8 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 			],
 			added: [
 				{
-					'en-US': 'A "Starlight" entry was added to the sidebar, which embeds the StarLight skin site.',
+					'en-US':
+						'A "Starlight" entry was added to the sidebar, which embeds the StarLight skin site.',
 					'zh-CN': '侧边栏新增「斯达莱特」入口，内嵌 StarLight 皮肤站。',
 				},
 				{
@@ -553,10 +1009,12 @@ export const launcherAnnouncements: readonly LauncherAnnouncement[] = [
 				{
 					'en-US':
 						'The hard-coded Starlight official server was removed from "Pinned servers"; only servers you favorite yourself are shown now.',
-					'zh-CN': '移除了「固定的服务器」中写死的 Starlight 官方服务器，现在只显示你自己收藏的服务器。',
+					'zh-CN':
+						'移除了「固定的服务器」中写死的 Starlight 官方服务器，现在只显示你自己收藏的服务器。',
 				},
 				{
-					'en-US': 'The swimming axolotl animation on the about page was replaced with a static nether star.',
+					'en-US':
+						'The swimming axolotl animation on the about page was replaced with a static nether star.',
 					'zh-CN': '关于页中游动的美西螈动画已替换为静止的下界之星。',
 				},
 			],

apps/app-frontend/src/components/instance/InstancePlayerModal.vue

@@ -1,11 +1,10 @@
 <script setup lang="ts">
 import { ButtonStyled, NewModal, useVIntl } from '@modrinth/ui'
 import { computed, onUnmounted, ref, watch } from 'vue'
-import { useRouter } from 'vue-router'
 
 import MinecraftLoginModal from '@/components/ui/MinecraftLoginModal.vue'
+import SkinSiteLoginModal from '@/components/ui/skin-site/SkinSiteLoginModal.vue'
 import {
-	openSkinSiteLogin,
 	requestSkinSitePlayers,
 	skinSitePlayers,
 	skinSiteStatus,
@@ -28,7 +27,7 @@ const { formatMessage } = useVIntl()
 
 const modal = ref<InstanceType<typeof NewModal>>()
 const microsoftLogin = ref<InstanceType<typeof MinecraftLoginModal>>()
-const router = useRouter()
+const skinSiteLoginModal = ref<InstanceType<typeof SkinSiteLoginModal>>()
 const accounts = ref<PlayerChoice[]>([])
 const active = ref(false)
 const loading = ref(false)
@@ -137,9 +136,8 @@ function signInSkinSite() {
 	rejectSelection?.(new PlayerSelectionNavigatedAwayError())
 	resolveSelection = undefined
 	rejectSelection = undefined
-	openSkinSiteLogin()
+	skinSiteLoginModal.value?.show()
 	modal.value?.hide()
-	void router.push('/starlight-skin')
 }
 
 const unregister = registerInstancePlayerPicker((id, saved) => {
@@ -246,5 +244,6 @@ onUnmounted(() => {
 			<p v-if="saving" class="m-0" role="status">{{ formatMessage(messages.saving) }}</p>
 		</div>
 	</NewModal>
+	<SkinSiteLoginModal ref="skinSiteLoginModal" @signed-in="refresh" />
 	<MinecraftLoginModal ref="microsoftLogin" @complete="refresh" />
 </template>

apps/app-frontend/src/components/ui/AccountsCard.test.ts

@@ -5,12 +5,6 @@ import test from 'node:test'
 
 import { createRenderer, h, nextTick, Suspense } from 'vue'
 
-import {
-	receiveSkinSiteMessage,
-	resetSkinSiteSession,
-	setSkinSiteFrame,
-	SKIN_SITE_ORIGIN,
-} from '../../composables/skin-site-session.ts'
 import { useNetworkStatus } from '../../composables/useNetworkStatus.ts'
 
 // Exercise the real component's setup and reactive account list. Only platform,
@@ -19,6 +13,7 @@ const require = createRequire(import.meta.url)
 const { parse, compileScript } = require('vue/compiler-sfc')
 const componentUrl = new URL('./AccountsCard.vue', import.meta.url).href
 const stubs: Record<string, string> = {
+	'@tauri-apps/plugin-http': `export const fetch=(...args)=>globalThis.accountTestFetch(...args)`,
 	'@modrinth/assets': `export const CopyIcon={}, LogInIcon={}, PlusIcon={}, RadioButtonCheckedIcon={}, RadioButtonIcon={}, RefreshCwIcon={}, SpinnerIcon={}, TrashIcon={}`,
 	'@modrinth/ui': `export const Accordion={}, Avatar={}, ButtonStyled={}; export const defineMessages=x=>x; export const injectNotificationManager=()=>({handleError:()=>{}}); export const useVIntl=()=>({formatMessage:x=>x.defaultMessage})`,
 	'@tanstack/vue-query': `export const useQueryClient=()=>({refetchQueries:async()=>{}})`,
@@ -26,6 +21,7 @@ const stubs: Record<string, string> = {
 	'vue-router': `export const useRoute=()=>({fullPath:'/'}); export const useRouter=()=>({push:async()=>{}})`,
 	'@/assets/netherstar.png': `export default 'logo'`,
 	'@/components/ui/MinecraftLoginModal.vue': `export default {}`,
+	'@/components/ui/skin-site/SkinSiteLoginModal.vue': `export default {}`,
 	'@/helpers/events': `export const process_listener=async()=>()=>{}`,
 	'@/helpers/rendering/batch-skin-renderer.ts': `export const getPlayerHeadUrl=async()=> 'head'`,
 	'@/helpers/skins': `export const get_available_skins=async()=>[]`,
@@ -59,6 +55,13 @@ const hooks = registerHooks({
 	},
 })
 const { default: AccountsCard } = await import(componentUrl)
+const {
+	resetSkinSiteSession,
+	signInSkinSite,
+	signOutSkinSite,
+	selectedSkinSitePlayerId,
+	SKIN_SITE_ORIGIN,
+} = await import('../../composables/skin-site-session.ts')
 hooks.deregister()
 
 type TestNode = Record<string, unknown>
@@ -72,6 +75,7 @@ type CardState = {
 	defaultUser: string | undefined
 	selectedAccount: TestAccount | undefined
 	setAccount: (account: TestAccount) => Promise<void>
+	setSkinSitePlayer: (id: string) => Promise<void>
 	getAccountAvatarUrl: (account: TestAccount) => string | undefined
 }
 const renderer = createRenderer<TestNode, TestNode>({
@@ -93,37 +97,39 @@ const flush = async () => {
 const firstId = '12345678-1234-1234-1234-123456789abc'
 const secondId = '22345678-1234-1234-1234-123456789abc'
 
-async function fixture(hasOfficial = true) {
+async function fixture(hasOfficial = true, officialId = 'official', linkedMojang = false) {
 	const previousWindow = Object.getOwnPropertyDescriptor(globalThis, 'window')
 	const previousNavigator = Object.getOwnPropertyDescriptor(globalThis, 'navigator')
 	const stored: TestAccount[] = hasOfficial
-		? [{ account_type: 'microsoft', profile: { id: 'official', name: 'Official' } }]
+		? [{ account_type: 'microsoft', profile: { id: officialId, name: 'Official' } }]
 		: []
-	let selected: string | undefined = hasOfficial ? 'official' : undefined
+	let selected: string | undefined = hasOfficial ? officialId : undefined
 	let rejectLogin = false
 	let loginCalls = 0
-	const frame = {
-		postMessage(data: { type: string; requestId: string }) {
-			if (data.type === 'starlight-pack-token-request')
-				message({
-					type: 'starlight-pack-token-result',
-					requestId: data.requestId,
-					token: 'fixture.jwt',
-				})
-			if (data.type === 'starlight-skin-players-request')
-				message({
-					type: 'starlight-skin-players-result',
-					requestId: data.requestId,
-					ok: true,
-					players: [
-						{ uuid: firstId, name: 'First', isMojang: false, skinState: 'empty' },
-						{ uuid: secondId, name: 'Second', isMojang: false, skinState: 'empty' },
-					],
-				})
+	const storage = new Map<string, string>()
+	Object.defineProperty(globalThis, 'localStorage', {
+		configurable: true,
+		value: {
+			getItem: (key: string) => storage.get(key) ?? null,
+			setItem: (key: string, value: string) => storage.set(key, value),
+			removeItem: (key: string) => storage.delete(key),
 		},
-	} as unknown as Window
-	function message(data: unknown) {
-		receiveSkinSiteMessage({ origin: SKIN_SITE_ORIGIN, source: frame, data } as MessageEvent, frame)
+	})
+	;(
+		globalThis as unknown as { accountTestFetch: (url: string) => Promise<Response> }
+	).accountTestFetch = async (url) => {
+		const path = new URL(url).pathname
+		const payload = path.endsWith('/login')
+			? { username: 'Owner', jwt: 'fixture.jwt' }
+			: path.endsWith('/user')
+				? { uuid: 'owner', username: 'Owner', permissions: [] }
+				: path.endsWith('/player')
+					? [
+							{ uuid: firstId, name: 'First', isMojang: linkedMojang || firstId === officialId },
+							{ uuid: secondId, name: 'Second', isMojang: false },
+						]
+					: {}
+		return Response.json({ payload })
 	}
 	Object.defineProperty(globalThis, 'navigator', { configurable: true, value: { onLine: true } })
 	useNetworkStatus().refreshBrowserOffline()
@@ -163,22 +169,18 @@ async function fixture(hasOfficial = true) {
 		},
 	})
 	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
 	const node = h({ ...AccountsCard, render: () => null })
 	const app = renderer.createApp({ render: () => h(Suspense, null, { default: () => node }) })
 	app.mount({})
 	await flush()
 	return {
 		state: (node.component! as unknown as { setupState: CardState }).setupState,
-		login() {
-			message({
-				type: 'starlight-skin-session',
-				status: 'signed-in',
-				user: { uuid: 'owner', username: 'Owner' },
-			})
+		async login() {
+			await signInSkinSite({ username: 'Owner', password: 'password', clientId: 'test' })
+			await flush()
 		},
 		signOut() {
-			message({ type: 'starlight-skin-session', status: 'signed-out' })
+			signOutSkinSite()
 		},
 		failLogin(value: boolean) {
 			rejectLogin = value
@@ -192,7 +194,7 @@ async function fixture(hasOfficial = true) {
 		close() {
 			app.unmount()
 			resetSkinSiteSession()
-			setSkinSiteFrame(null)
+			Reflect.deleteProperty(globalThis, 'localStorage')
 			if (previousWindow) Object.defineProperty(globalThis, 'window', previousWindow)
 			else Reflect.deleteProperty(globalThis, 'window')
 			if (previousNavigator) Object.defineProperty(globalThis, 'navigator', previousNavigator)
@@ -205,7 +207,7 @@ test('sidebar offers every skin-site player before any game authentication or la
 	const view = await fixture(false)
 	try {
 		view.failLogin(true)
-		view.login()
+		await view.login()
 		await flush()
 		assert.deepEqual(
 			view.state.accounts.map((account) => account.profile.id),
@@ -221,7 +223,7 @@ test('sidebar offers every skin-site player before any game authentication or la
 test('choosing an unused skin-site player authenticates and persists the default without a launch', async () => {
 	const view = await fixture()
 	try {
-		view.login()
+		await view.login()
 		await flush()
 		await view.state.setAccount(
 			view.state.accounts.find((account) => account.profile.id === secondId)!,
@@ -238,7 +240,7 @@ test('choosing an unused skin-site player authenticates and persists the default
 test('failed player authentication preserves the default and allows retry', async () => {
 	const view = await fixture()
 	try {
-		view.login()
+		await view.login()
 		await flush()
 		view.failLogin(true)
 		await view.state.setAccount(
@@ -259,7 +261,7 @@ test('failed player authentication preserves the default and allows retry', asyn
 test('signing out removes unregistered choices while keeping saved accounts', async () => {
 	const view = await fixture()
 	try {
-		view.login()
+		await view.login()
 		await flush()
 		await view.state.setAccount(
 			view.state.accounts.find((account) => account.profile.id === firstId)!,
@@ -271,7 +273,7 @@ test('signing out removes unregistered choices while keeping saved accounts', as
 			[firstId, 'official'],
 		)
 		assert.equal(view.selected, firstId)
-		view.login()
+		await view.login()
 		await flush()
 		assert.equal(view.state.accounts.length, 3)
 		assert.equal(view.loginCalls, 1)
@@ -283,10 +285,71 @@ test('signing out removes unregistered choices while keeping saved accounts', as
 test('a new player without a skin can render the shared empty avatar', async () => {
 	const view = await fixture(false)
 	try {
-		view.login()
+		await view.login()
 		await flush()
 		assert.equal(view.state.getAccountAvatarUrl(view.state.accounts[0]), undefined)
 	} finally {
 		view.close()
 	}
 })
+
+test('choosing a player from the home avatar rail switches the persisted account and shared skin selection', async () => {
+	const view = await fixture()
+	try {
+		await view.login()
+		await view.state.setSkinSitePlayer(secondId)
+		assert.equal(view.selected, secondId)
+		assert.equal(view.state.selectedAccount?.profile.id, secondId)
+		assert.equal(selectedSkinSitePlayerId.value, secondId)
+		await view.state.setAccount(
+			view.state.accounts.find((account) => account.profile.id === 'official')!,
+		)
+		assert.equal(view.selected, 'official')
+		assert.equal(selectedSkinSitePlayerId.value, null)
+	} finally {
+		view.close()
+	}
+})
+
+test('failed home player selection keeps the current skin selection as well as the account', async () => {
+	const view = await fixture()
+	try {
+		await view.login()
+		await view.state.setSkinSitePlayer(firstId)
+		view.failLogin(true)
+		await view.state.setSkinSitePlayer(secondId)
+		assert.equal(view.selected, firstId)
+		assert.equal(selectedSkinSitePlayerId.value, firstId)
+	} finally {
+		view.close()
+	}
+})
+
+test('a Microsoft player linked on the skin site keeps official skin and cape management', async () => {
+	const view = await fixture(true, firstId)
+	try {
+		await view.login()
+		assert.equal(selectedSkinSitePlayerId.value, null)
+		await view.state.setSkinSitePlayer(secondId)
+		await view.state.setAccount(
+			view.state.accounts.find((account) => account.profile.id === firstId)!,
+		)
+		assert.equal(view.selected, firstId)
+		assert.equal(selectedSkinSitePlayerId.value, null)
+	} finally {
+		view.close()
+	}
+})
+
+test('site players linked to Mojang remain selectable without a saved Microsoft credential', async () => {
+	const view = await fixture(false, 'official', true)
+	try {
+		await view.login()
+		assert.equal(view.state.accounts.length, 2)
+		await view.state.setSkinSitePlayer(firstId)
+		assert.equal(view.selected, firstId)
+		assert.equal(selectedSkinSitePlayerId.value, firstId)
+	} finally {
+		view.close()
+	}
+})

apps/app-frontend/src/components/ui/AccountsCard.vue

@@ -244,6 +244,7 @@
 		</div>
 	</Accordion>
 	<MinecraftLoginModal ref="minecraftLoginModal" @complete="onMicrosoftLogin" />
+	<SkinSiteLoginModal ref="skinSiteLoginModal" @signed-in="onSkinSiteSignedIn" />
 </template>
 
 <script setup lang="ts">
@@ -269,12 +270,12 @@ import { useQueryClient } from '@tanstack/vue-query'
 import { listen } from '@tauri-apps/api/event'
 import type { Ref } from 'vue'
 import { computed, nextTick, onUnmounted, ref, watch } from 'vue'
-import { useRoute, useRouter } from 'vue-router'
+import { useRoute } from 'vue-router'
 
 import axolotlLogo from '@/assets/netherstar.png'
 import MinecraftLoginModal from '@/components/ui/MinecraftLoginModal.vue'
+import SkinSiteLoginModal from '@/components/ui/skin-site/SkinSiteLoginModal.vue'
 import {
-	openSkinSiteLogin,
 	requestSkinSitePlayers,
 	selectedSkinSitePlayerId,
 	selectSkinSitePlayer,
@@ -298,21 +299,20 @@ import { getPlayerHeadUrl } from '@/helpers/rendering/batch-skin-renderer.ts'
 import type { Skin } from '@/helpers/skins'
 import { get_available_skins } from '@/helpers/skins'
 import { handleSevereError } from '@/store/error.js'
-import { useTheming } from '@/store/state'
 
 const { formatMessage } = useVIntl()
 const { handleError } = injectNotificationManager()
 const { browserOffline, offline, refreshBrowserOffline } = useNetworkStatus()
 const queryClient = useQueryClient()
 const route = useRoute()
-const router = useRouter()
-const themeStore = useTheming()
+const skinSiteLoginModal = ref<InstanceType<typeof SkinSiteLoginModal>>()
 
 async function goToSkinSiteLogin() {
-	openSkinSiteLogin()
-	// The login action must reveal the iframe even if Minimal Home was selected.
-	themeStore.homeLayout = 'standard'
-	await router.push('/').catch(handleError)
+	skinSiteLoginModal.value?.show()
+}
+
+function onSkinSiteSignedIn() {
+	void requestSkinSitePlayers().catch(() => {})
 }
 const refreshingNetwork = ref(false)
 
@@ -373,7 +373,6 @@ const accounts = computed(() => {
 	)
 	if (skinSiteStatus.value === 'signed-in' && skinSiteUser.value) {
 		for (const player of skinSitePlayers.value) {
-			if (player.isMojang) continue
 			const id = player.uuid.replaceAll('-', '').toLowerCase()
 			const stored = byId.get(id)
 			if (stored && stored.account_type !== 'yggdrasil') continue
@@ -409,8 +408,12 @@ async function refreshSkinSitePlayers() {
 	await requestSkinSitePlayers().catch(() => {})
 }
 
-function setSkinSitePlayer(playerId: string) {
-	selectSkinSitePlayer(playerId)
+async function setSkinSitePlayer(playerId: string) {
+	const normalizedId = playerId.replaceAll('-', '').toLowerCase()
+	const account = accounts.value.find(
+		(candidate) => candidate.profile.id.replaceAll('-', '').toLowerCase() === normalizedId,
+	)
+	if (account) await setAccount(account)
 }
 
 const HEAD_REFRESH_RETRY_DELAYS = [1500, 5000, 15000, 30000] as const
@@ -531,6 +534,12 @@ function setLoginDisabled(value: boolean) {
 }
 
 defineExpose({
+	accounts,
+	defaultUser,
+	accountSelectionPending,
+	setAccount,
+	getAccountSkin,
+	getAccountAvatarUrl,
 	accountChangeRevision,
 	login,
 	refreshValues,
@@ -669,7 +678,15 @@ async function setAccount(account: MinecraftCredential) {
 			})
 		}
 		await persistDefaultUser(userId)
-		selectSkinSitePlayer(null)
+		const sitePlayer =
+			account.account_type === 'yggdrasil'
+				? skinSitePlayers.value.find(
+						(player) =>
+							player.uuid.replaceAll('-', '').toLowerCase() ===
+							userId.replaceAll('-', '').toLowerCase(),
+					)
+				: undefined
+		selectSkinSitePlayer(sitePlayer?.uuid ?? null)
 		defaultUser.value = userId
 		equippedSkin.value = null
 		notifyAccountChange()
@@ -682,9 +699,20 @@ async function setAccount(account: MinecraftCredential) {
 }
 
 watch(
-	[skinSitePlayers, defaultUser, skinSiteUser],
+	[skinSitePlayers, defaultUser, skinSiteUser, accounts],
 	([availablePlayers, selectedLocalUser]) => {
-		if (!selectedLocalUser && !selectedSkinSitePlayerId.value && availablePlayers.length > 0) {
+		if (selectedLocalUser) {
+			const account = accounts.value.find((candidate) => candidate.profile.id === selectedLocalUser)
+			const match =
+				account?.account_type === 'yggdrasil'
+					? availablePlayers.find(
+							(player) =>
+								player.uuid.replaceAll('-', '').toLowerCase() ===
+								selectedLocalUser.replaceAll('-', '').toLowerCase(),
+						)
+					: undefined
+			selectSkinSitePlayer(match?.uuid ?? null)
+		} else if (!selectedSkinSitePlayerId.value && availablePlayers.length > 0) {
 			selectSkinSitePlayer(availablePlayers[0].uuid)
 		}
 	},

apps/app-frontend/src/components/ui/AnniversaryCelebration.vue

@@ -0,0 +1,246 @@
+<script setup lang="ts">
+import { defineMessages, useVIntl } from '@modrinth/ui'
+import { computed, onUnmounted, ref, watch } from 'vue'
+
+import { anniversaryYear, ordinal, shouldCelebrate } from '@/helpers/anniversary'
+import { useTheming } from '@/store/state'
+
+const { formatMessage } = useVIntl()
+const themeStore = useTheming()
+
+const messages = defineMessages({
+	banner: {
+		id: 'app.anniversary.banner',
+		defaultMessage: 'Happy {ordinal} Anniversary, Starlight!',
+	},
+})
+
+/** Emoji that drift down from the top of the window. */
+const CONFETTI_EMOJI = ['🎂', '🎉', '🎊', '🎈', '✨', '🧁', '🍰']
+
+type Confetti = {
+	id: number
+	emoji: string
+	left: number
+	delay: number
+	duration: number
+	size: number
+	drift: number
+}
+
+const visible = ref(false)
+const years = ref(0)
+const confetti = ref<Confetti[]>([])
+let spawnTimer: number | undefined
+let nextId = 0
+
+function spawnConfetti(): void {
+	const emoji = CONFETTI_EMOJI[Math.floor(Math.random() * CONFETTI_EMOJI.length)]
+	confetti.value.push({
+		id: nextId++,
+		emoji,
+		left: Math.random() * 100,
+		delay: 0,
+		duration: 6 + Math.random() * 5,
+		size: 1 + Math.random() * 1.4,
+		drift: (Math.random() - 0.5) * 160,
+	})
+	// Keep the DOM small; drop the oldest once we exceed a cap.
+	if (confetti.value.length > 60) confetti.value.splice(0, 10)
+}
+
+const forced = computed(() => themeStore.getFeatureFlag('force_anniversary_celebration'))
+
+function startCelebration(): void {
+	if (spawnTimer !== undefined) return
+	years.value = anniversaryYear()
+	visible.value = true
+	// Seed a few so the screen is not empty on the first frame.
+	for (let i = 0; i < 12; i++) spawnConfetti()
+	spawnTimer = window.setInterval(spawnConfetti, 700)
+}
+
+function stopCelebration(): void {
+	if (spawnTimer !== undefined) {
+		window.clearInterval(spawnTimer)
+		spawnTimer = undefined
+	}
+	confetti.value = []
+	visible.value = false
+}
+
+watch(
+	() => shouldCelebrate(forced.value),
+	(active) => (active ? startCelebration() : stopCelebration()),
+	{ immediate: true },
+)
+
+onUnmounted(stopCelebration)
+
+const bannerText = computed(() =>
+	formatMessage(messages.banner, { ordinal: ordinal(years.value) }),
+)
+</script>
+
+<template>
+	<Transition name="anniversary-fade">
+		<div v-if="visible" class="anniversary-root" aria-live="polite">
+			<!-- Falling confetti layer (click-through). -->
+			<div class="anniversary-confetti" aria-hidden="true">
+				<span
+					v-for="piece in confetti"
+					:key="piece.id"
+					class="anniversary-piece"
+					:style="{
+						left: piece.left + '%',
+						fontSize: piece.size + 'rem',
+						animationDelay: piece.delay + 's',
+						animationDuration: piece.duration + 's',
+						'--drift': piece.drift + 'px',
+					}"
+				>
+					{{ piece.emoji }}
+				</span>
+			</div>
+
+			<!-- Top banner. -->
+			<div class="anniversary-banner">
+				<span class="anniversary-banner-emoji">🎂</span>
+				<span class="anniversary-banner-text">{{ bannerText }}</span>
+				<span class="anniversary-banner-emoji">🎉</span>
+			</div>
+		</div>
+	</Transition>
+</template>
+
+<style scoped>
+.anniversary-root {
+	position: fixed;
+	inset: 0;
+	/* Above content, below modals/drag overlays (which use z-[200]). */
+	z-index: 150;
+	pointer-events: none;
+}
+
+.anniversary-confetti {
+	position: absolute;
+	inset: 0;
+	overflow: hidden;
+}
+
+.anniversary-piece {
+	position: absolute;
+	top: -3rem;
+	will-change: transform;
+	animation-name: anniversary-fall;
+	animation-timing-function: linear;
+	animation-iteration-count: 1;
+	animation-fill-mode: forwards;
+}
+
+@keyframes anniversary-fall {
+	0% {
+		transform: translate3d(0, 0, 0) rotate(0deg);
+		opacity: 0;
+	}
+	10% {
+		opacity: 1;
+	}
+	100% {
+		transform: translate3d(var(--drift, 0), 110vh, 0) rotate(360deg);
+		opacity: 0.85;
+	}
+}
+
+.anniversary-banner {
+	position: absolute;
+	/* 避开原生窗口标题栏（Windows/macOS 系统装饰条会盖住 top:0 的内容）；
+	   titlebar-area-height 是 Tauri 暴露的标题栏高度变量，不支持时降级为 0 */
+	top: env(titlebar-area-height, 0px);
+	left: 0;
+	right: 0;
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	gap: 0.5rem;
+	padding: 0.4rem 1rem;
+	font-weight: 700;
+	font-size: 0.95rem;
+	letter-spacing: 0.02em;
+	color: #fff;
+	/* 半透明深色兜底：即使下面的渐变背景失效，白字也不会在浅色页面上隐形 */
+	background-color: rgba(20, 16, 28, 0.35);
+	/* 半透明彩色渐变：让窗口下方的内容能透出来 */
+	background-image: linear-gradient(
+		90deg,
+		rgba(244, 114, 182, 0.8),
+		rgba(250, 204, 21, 0.8),
+		rgba(74, 222, 128, 0.8),
+		rgba(56, 189, 248, 0.8),
+		rgba(167, 139, 250, 0.8),
+		rgba(244, 114, 182, 0.8)
+	);
+	background-size: 300% 100%;
+	animation: anniversary-gradient 8s linear infinite;
+	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
+	text-shadow:
+		0 1px 2px rgba(0, 0, 0, 0.55),
+		0 0 4px rgba(0, 0, 0, 0.35);
+}
+
+.anniversary-banner-text {
+	animation: anniversary-pulse 1.8s ease-in-out infinite;
+}
+
+.anniversary-banner-emoji {
+	animation: anniversary-bounce 1.4s ease-in-out infinite;
+}
+
+@keyframes anniversary-gradient {
+	0% {
+		background-position: 0% 50%;
+	}
+	100% {
+		background-position: 300% 50%;
+	}
+}
+
+@keyframes anniversary-pulse {
+	0%,
+	100% {
+		transform: scale(1);
+	}
+	50% {
+		transform: scale(1.06);
+	}
+}
+
+@keyframes anniversary-bounce {
+	0%,
+	100% {
+		transform: translateY(0);
+	}
+	50% {
+		transform: translateY(-3px);
+	}
+}
+
+.anniversary-fade-enter-active,
+.anniversary-fade-leave-active {
+	transition: opacity 0.6s ease;
+}
+
+.anniversary-fade-enter-from,
+.anniversary-fade-leave-to {
+	opacity: 0;
+}
+
+@media (prefers-reduced-motion: reduce) {
+	.anniversary-piece,
+	.anniversary-banner,
+	.anniversary-banner-text,
+	.anniversary-banner-emoji {
+		animation: none;
+	}
+}
+</style>

apps/app-frontend/src/components/ui/AppActionBar.vue

@@ -67,6 +67,23 @@
 				</div>
 			</template>
 		</Dropdown>
+		<ButtonStyled
+			v-tooltip="formatMessage(messages.announcements)"
+			type="transparent"
+			circular
+		>
+			<button
+				:aria-label="formatMessage(messages.announcements)"
+				class="relative"
+				@click="openAnnouncementCenter"
+			>
+				<NewspaperIcon />
+				<span
+					v-if="announcementUnreadCount"
+					class="absolute right-0 top-0 size-2 rounded-full bg-red ring-2 ring-bg-raised"
+				/>
+			</button>
+		</ButtonStyled>
 		<ButtonStyled
 			v-if="!isDownloadsPage && hasActiveDownloads && !hasVisibleActiveDownloadToasts"
 			color="brand"
@@ -190,6 +207,7 @@
 <script setup lang="ts">
 import {
 	BellIcon,
+	NewspaperIcon,
 	DownloadIcon,
 	DropdownIcon,
 	OnlineIndicatorIcon,
@@ -211,7 +229,7 @@ import {
 } from '@modrinth/ui'
 import { convertFileSrc } from '@tauri-apps/api/core'
 import { Dropdown } from 'floating-vue'
-import { computed, onBeforeUnmount, ref, watch } from 'vue'
+import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 
 import AppUpdateButton from '@/components/ui/app-update-button/index.vue'
@@ -222,6 +240,10 @@ import { get_many as getInstances } from '@/helpers/instance'
 import { get_all as getRunningProcesses, kill as killProcess } from '@/helpers/process'
 import type { LoadingBar } from '@/helpers/state'
 import { progress_bars_list } from '@/helpers/state'
+import {
+	OPEN_REMOTE_ANNOUNCEMENT_CENTER_EVENT,
+	REMOTE_ANNOUNCEMENTS_UPDATED_EVENT,
+} from '@/helpers/remote-announcements'
 import type { GameInstance } from '@/helpers/types'
 import { downloadBarTypes, injectDownloadManager } from '@/providers/download-manager'
 
@@ -231,6 +253,25 @@ const popupNotificationManager = injectPopupNotificationManager()
 const downloadManager = injectDownloadManager()
 const { formatMessage } = useVIntl()
 
+const announcementUnreadCount = ref(0)
+
+function openAnnouncementCenter() {
+	window.dispatchEvent(new CustomEvent(OPEN_REMOTE_ANNOUNCEMENT_CENTER_EVENT))
+}
+
+function updateAnnouncementCount(event: Event) {
+	const detail = (event as CustomEvent<{ unreadKeys?: string[] }>).detail
+	announcementUnreadCount.value = detail?.unreadKeys?.length ?? 0
+}
+
+onMounted(() => {
+	window.addEventListener(REMOTE_ANNOUNCEMENTS_UPDATED_EVENT, updateAnnouncementCount)
+})
+
+onBeforeUnmount(() => {
+	window.removeEventListener(REMOTE_ANNOUNCEMENTS_UPDATED_EVENT, updateAnnouncementCount)
+})
+
 type NotificationHistoryItem = {
 	key: string
 	createdAt?: number
@@ -370,6 +411,10 @@ const messages = defineMessages({
 		id: 'app.action-bar.notifications',
 		defaultMessage: 'Notifications',
 	},
+	announcements: {
+		id: 'app.action-bar.announcements',
+		defaultMessage: 'Announcements',
+	},
 	clearNotifications: {
 		id: 'app.action-bar.notifications.clear',
 		defaultMessage: 'Clear all',

apps/app-frontend/src/components/ui/RemoteAnnouncements.vue

@@ -0,0 +1,425 @@
+<script setup lang="ts">
+import {
+	Button,
+	commonMessages,
+	defineMessages,
+	NewModal,
+	useModalStack,
+	useVIntl,
+} from '@modrinth/ui'
+import { renderString } from '@modrinth/utils'
+import { fetch as tauriFetch } from '@tauri-apps/plugin-http'
+import { openUrl } from '@tauri-apps/plugin-opener'
+import { computed, nextTick, onMounted, onUnmounted, reactive, ref, watch } from 'vue'
+
+import {
+	announcementKey,
+	isAnnouncementActive,
+	mapBroadcastAnnouncements,
+	OPEN_REMOTE_ANNOUNCEMENT_CENTER_EVENT,
+	parseAnnouncements,
+	REMOTE_ANNOUNCEMENTS_UPDATED_EVENT,
+	type RemoteAnnouncement,
+	safeAnnouncementUrl,
+} from '@/helpers/remote-announcements'
+
+import {
+	requestSkinSiteDownloadToken,
+	skinSiteStatus,
+	waitForSkinSiteSession,
+} from '@/composables/skin-site-session.ts'
+
+const props = defineProps<{ ready: boolean; previewOnly?: boolean }>()
+const { formatMessage } = useVIntl()
+const { hasModal } = useModalStack()
+const messages = defineMessages({
+	view: { id: 'app.remote-announcements.view', defaultMessage: 'View announcement' },
+	unread: { id: 'app.remote-announcements.unread', defaultMessage: 'Unread' },
+	readAll: {
+		id: 'app.remote-announcements.read-all',
+		defaultMessage: 'Mark all announcements as read',
+	},
+	centerTitle: { id: 'app.remote-announcements.center-title', defaultMessage: 'Announcements' },
+	empty: { id: 'app.remote-announcements.empty', defaultMessage: 'No announcements' },
+	previewTitle: {
+		id: 'app.remote-announcements.preview-title',
+		defaultMessage: 'Announcement style preview',
+	},
+	previewSummary: {
+		id: 'app.remote-announcements.preview-summary',
+		defaultMessage:
+			'This is a local preview. Select View announcement to preview the full Markdown content.',
+	},
+	previewContent: {
+		id: 'app.remote-announcements.preview-content',
+		defaultMessage:
+			'## Announcement preview\n\nThis is **sample content**, not a published announcement.\n\n- Supports headings, lists, and links\n- Close buttons are always available\n\n> Previewing does not change real announcement read status.\n\n| Type | Display |\n| --- | --- |\n| Modal | Full Markdown content |\n| Popup | Summary, then full content |\n\n[Visit the website](https://skin.starlight.cool/)',
+	},
+	previewAction: { id: 'app.remote-announcements.preview-action', defaultMessage: 'Visit website' },
+})
+const modal = ref<InstanceType<typeof NewModal>>()
+const selected = ref<RemoteAnnouncement | null>(null)
+const active = ref(false)
+const centerOpen = ref(false)
+const startupNotice = ref<RemoteAnnouncement | null>(null)
+const html = computed(() => renderString(selected.value?.content ?? ''))
+const stateKey = 'starlight-remote-announcements-v2'
+const read = reactive(new Set<string>())
+const queuedThisSession = new Set<string>()
+const startupNotified = new Set<string>()
+let items: RemoteAnnouncement[] = []
+let pending: RemoteAnnouncement[] = []
+let cacheKey = 'starlight-remote-announcements-cache-v1'
+let cacheLoaded = false
+let disposed = false
+let interval: ReturnType<typeof setInterval> | undefined
+let advanceTimer: ReturnType<typeof setTimeout> | undefined
+
+function persist() {
+	if (props.previewOnly) return
+	try {
+		localStorage.setItem(
+			stateKey,
+			JSON.stringify({
+				read: [...read].slice(-1000),
+			}),
+		)
+	} catch {
+		// localStorage may be unavailable (private mode / quota)
+	}
+}
+function emitState() {
+	window.dispatchEvent(
+		new CustomEvent(REMOTE_ANNOUNCEMENTS_UPDATED_EVENT, {
+			detail: {
+				items,
+				unreadKeys: items.filter((item) => !read.has(announcementKey(item))).map(announcementKey),
+			},
+		}),
+	)
+}
+function openCenter(item?: RemoteAnnouncement) {
+	if (!props.ready || disposed) return
+	void refresh()
+	centerOpen.value = true
+	if (item) {
+		startupNotice.value = null
+		selectAnnouncement(item)
+	} else if (!selected.value && items.length) {
+		selectAnnouncement(items[0])
+	}
+	void nextTick(() => modal.value?.show())
+}
+function handleOpenCenter() {
+	if (props.previewOnly) return
+	openCenter()
+}
+async function show(item: RemoteAnnouncement) {
+	if (
+		disposed ||
+		!props.ready ||
+		!isAnnouncementActive(item) ||
+		(hasModal.value && !active.value && !centerOpen.value)
+	)
+		return
+	centerOpen.value = true
+	active.value = true
+	selectAnnouncement(item)
+	await nextTick()
+	if (!disposed) modal.value?.show()
+}
+function selectAnnouncement(item: RemoteAnnouncement) {
+	selected.value = item
+	const key = announcementKey(item)
+	read.add(key)
+	pending = pending.filter((entry) => announcementKey(entry) !== key)
+	persist()
+	emitState()
+}
+function markAllRead() {
+	for (const item of items) {
+		read.add(announcementKey(item))
+	}
+	pending = []
+	persist()
+	emitState()
+}
+function advance() {
+	if (disposed || !props.ready || hasModal.value || active.value) return
+	const next = pending.shift()
+	if (next) {
+		void show(next)
+		return
+	}
+	for (const item of items) {
+		const key = announcementKey(item)
+		if (
+			item.type === 'notification' &&
+			!startupNotified.has(key) &&
+			!read.has(key) &&
+			isAnnouncementActive(item)
+		) {
+			startupNotice.value = item
+			startupNotified.add(key)
+			setTimeout(() => {
+				if (startupNotice.value === item) {
+					startupNotice.value = null
+					advance()
+				}
+			}, 8000)
+			break
+		}
+	}
+}
+function closed() {
+	active.value = false
+	centerOpen.value = false
+	if (advanceTimer) clearTimeout(advanceTimer)
+	advanceTimer = setTimeout(advance, 350)
+}
+function sync(next: RemoteAnnouncement[], fresh: boolean) {
+	items = next.filter((item) => isAnnouncementActive(item))
+	const keys = new Set(items.map(announcementKey))
+	pending = pending.filter((item) => keys.has(announcementKey(item)))
+	if (selected.value && !keys.has(announcementKey(selected.value))) selected.value = null
+	emitState()
+	if (fresh) {
+		for (const item of items) {
+			const key = announcementKey(item)
+			if (
+				item.type === 'modal' &&
+				!queuedThisSession.has(key) &&
+				(!read.has(key) || item.priority === 'critical')
+			) {
+				queuedThisSession.add(key)
+				pending.push(item)
+			}
+		}
+		advance()
+	}
+}
+function loadCache() {
+	if (cacheLoaded || !cacheKey) return
+	cacheLoaded = true
+	try {
+		const cached = JSON.parse(localStorage.getItem(cacheKey) ?? 'null')
+		if (cached && typeof cached.savedAt === 'number' && Date.now() - cached.savedAt < 86400000) {
+			const parsed = parseAnnouncements(cached.items)
+			if (parsed) sync(parsed, false)
+		}
+	} catch {
+		// Ignore malformed or expired cache payloads
+	}
+}
+function saveCache(next: RemoteAnnouncement[]) {
+	if (!cacheKey) return
+	try {
+		localStorage.setItem(cacheKey, JSON.stringify({ savedAt: Date.now(), items: next }))
+	} catch {
+		// localStorage may be unavailable (private mode / quota)
+	}
+}
+async function refresh() {
+	if (disposed) return
+	loadCache()
+	if (skinSiteStatus.value !== 'signed-in') return
+	try {
+		await waitForSkinSiteSession()
+		const token = await requestSkinSiteDownloadToken()
+		const response = await tauriFetch('https://skin.starlight.cool/starlight/skin/broadcast/all', {
+			method: 'GET',
+			headers: { Authorization: `Bearer ${token}` },
+		})
+		if (!response.ok) return
+		const data = await response.json()
+		const parsed = mapBroadcastAnnouncements((data as { payload?: unknown } | null)?.payload)
+		if (parsed && !disposed) {
+			sync(parsed, true)
+			saveCache(parsed)
+		}
+	} catch {
+		// Remote fetch failed; previously cached items remain displayed
+	}
+}
+async function openLink(value: unknown) {
+	const url = safeAnnouncementUrl(value)
+	if (!url) return
+	try {
+		await openUrl(url)
+	} catch {
+		// Opener may reject unknown schemes
+	}
+}
+function contentClick(event: MouseEvent) {
+	const link = event.target instanceof Element ? event.target.closest('a') : null
+	if (!link) return
+	event.preventDefault()
+	event.stopPropagation()
+	void openLink(link.getAttribute('href'))
+}
+function preview(type: RemoteAnnouncement['type'], withAction = false) {
+	if (!props.previewOnly || !props.ready || hasModal.value || disposed) return
+	const now = new Date().toISOString()
+	const item: RemoteAnnouncement = {
+		id: 'local-preview-' + type,
+		title: formatMessage(messages.previewTitle),
+		summary: formatMessage(messages.previewSummary),
+		content: formatMessage(messages.previewContent),
+		type,
+		priority: 'normal',
+		starts_at: now,
+		ends_at: null,
+		published_at: now,
+		action_label: withAction ? formatMessage(messages.previewAction) : null,
+		action_url: withAction ? 'https://skin.starlight.cool/' : null,
+	}
+	read.clear()
+	queuedThisSession.clear()
+	sync([item], true)
+}
+defineExpose({ preview })
+onMounted(() => {
+	if (props.previewOnly) return
+	try {
+		const saved = JSON.parse(localStorage.getItem(stateKey) ?? 'null')
+		if (saved && Array.isArray(saved.read))
+			for (const key of saved.read) if (typeof key === 'string') read.add(key)
+	} catch {
+		// Ignore malformed local read-state
+	}
+	window.addEventListener(OPEN_REMOTE_ANNOUNCEMENT_CENTER_EVENT, handleOpenCenter)
+	const start = () => {
+		if (disposed) return
+		void refresh()
+		interval = setInterval(() => {
+			sync(items, false)
+			advance()
+		}, 15000)
+	}
+	// Defer the startup request until after first paint.
+	if (typeof requestIdleCallback === 'function') {
+		requestIdleCallback(start, { timeout: 2000 })
+	} else {
+		setTimeout(start, 500)
+	}
+})
+watch(skinSiteStatus, (status) => {
+	if (disposed || props.previewOnly) return
+	if (status === 'signed-in') void refresh()
+})
+watch([() => props.ready, hasModal], () => {
+	if (advanceTimer) clearTimeout(advanceTimer)
+	advanceTimer = setTimeout(advance, 350)
+})
+onUnmounted(() => {
+	disposed = true
+	if (interval) clearInterval(interval)
+	if (advanceTimer) clearTimeout(advanceTimer)
+	window.removeEventListener(OPEN_REMOTE_ANNOUNCEMENT_CENTER_EVENT, handleOpenCenter)
+})
+</script>
+
+<template>
+	<div
+		v-if="startupNotice"
+		class="fixed right-4 top-16 z-50 w-[22rem] max-w-[calc(100vw-2rem)] rounded-xl border border-surface-5 bg-surface-3 p-3 shadow-lg"
+	>
+		<button class="w-full text-left" @click="startupNotice && openCenter(startupNotice)">
+			<div class="mb-1 text-xs font-semibold uppercase text-brand">
+				{{ formatMessage(messages.unread) }}
+			</div>
+			<div class="font-semibold text-[var(--color-text-primary)]">{{ startupNotice.title }}</div>
+			<div
+				v-if="startupNotice.summary"
+				class="mt-1 line-clamp-2 text-sm text-[var(--color-text-tertiary)]"
+			>
+				{{ startupNotice.summary }}
+			</div>
+		</button>
+	</div>
+	<NewModal
+		ref="modal"
+		:header="formatMessage(messages.centerTitle)"
+		:on-hide="closed"
+		max-width="80vw"
+		width="80vw"
+		max-content-height="calc(80vh - 8rem)"
+		scrollable
+	>
+		<div class="flex h-[calc(80vh-8rem)] min-h-0 gap-3">
+			<aside class="flex min-h-0 w-[32%] min-w-[14rem] flex-col border-r border-surface-5 pr-3">
+				<div class="mb-2 flex items-center justify-between">
+					<span class="font-semibold text-[var(--color-text-primary)]">{{
+						formatMessage(messages.centerTitle)
+					}}</span>
+					<Button
+						v-if="items.some((item) => !read.has(announcementKey(item)))"
+						@click="markAllRead"
+						>{{ formatMessage(messages.readAll) }}</Button
+					>
+				</div>
+				<div
+					v-if="!items.length"
+					class="py-8 text-center text-sm text-[var(--color-text-tertiary)]"
+				>
+					{{ formatMessage(messages.empty) }}
+				</div>
+				<div v-else class="flex min-h-0 flex-col gap-1 overflow-auto">
+					<button
+						v-for="item in items"
+						:key="announcementKey(item)"
+						class="flex items-start gap-2 rounded-lg p-2 text-left hover:bg-surface-4"
+						:class="{
+							'bg-surface-4': selected && announcementKey(selected) === announcementKey(item),
+						}"
+						@click="selectAnnouncement(item)"
+					>
+						<span
+							class="mt-1.5 size-2 shrink-0 rounded-full"
+							:class="read.has(announcementKey(item)) ? 'opacity-0' : 'bg-red'"
+						/>
+						<span class="min-w-0 flex-1">
+							<span class="block truncate font-medium text-[var(--color-text-primary)]">{{
+								item.title
+							}}</span>
+							<span class="block line-clamp-2 text-xs text-[var(--color-text-tertiary)]">{{
+								item.summary || item.content
+							}}</span>
+						</span>
+					</button>
+				</div>
+			</aside>
+			<section v-if="selected" class="min-h-0 min-w-0 flex-1 overflow-auto px-1">
+				<h2 class="mb-4 text-xl font-semibold text-[var(--color-text-primary)]">
+					{{ selected.title }}
+				</h2>
+				<div
+					class="markdown-body break-words"
+					@click="contentClick"
+					@auxclick="contentClick"
+					v-html="html"
+				/>
+				<div class="mt-4 flex justify-end">
+					<Button
+						v-if="selected.action_url && selected.action_label"
+						type="colored"
+						color="brand"
+						@click="openLink(selected.action_url)"
+						>{{ selected.action_label }}</Button
+					>
+				</div>
+			</section>
+			<div
+				v-else
+				class="flex flex-1 items-center justify-center text-sm text-[var(--color-text-tertiary)]"
+			>
+				{{ formatMessage(messages.empty) }}
+			</div>
+		</div>
+		<template #actions>
+			<div class="flex flex-wrap justify-end gap-2">
+				<Button @click="modal?.hide()">{{ formatMessage(commonMessages.closeButton) }} </Button>
+			</div>
+		</template>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/SkinSiteFrame.vue

@@ -1,23 +0,0 @@
-<script setup lang="ts">
-import { defineMessages, useVIntl } from '@modrinth/ui'
-
-import { skinSiteFrameUrl } from '@/composables/skin-site-session'
-
-const { formatMessage } = useVIntl()
-const messages = defineMessages({
-	frameTitle: {
-		id: 'app.starlight-skin.frame-title',
-		defaultMessage: 'StarLight Skin Site',
-	},
-})
-
-</script>
-
-<template>
-	<iframe
-		:src="skinSiteFrameUrl"
-		allow="clipboard-write; clipboard-read"
-		:title="formatMessage(messages.frameTitle)"
-		class="block h-full min-h-0 w-full border-0"
-	/>
-</template>

apps/app-frontend/src/components/ui/SkinSiteSessionFrame.vue

@@ -1,65 +0,0 @@
-<script setup lang="ts">
-import { onMounted, onUnmounted, ref, watch } from 'vue'
-
-import {
-	receiveSkinSiteMessage,
-	resetSkinSiteSession,
-	setSkinSiteFrame,
-	SKIN_SITE_ORIGIN,
-	skinSiteStatus,
-	skinSiteUser,
-} from '@/composables/skin-site-session'
-import { clearHostedSession } from '@/helpers/hosted-packs'
-
-const frame = ref<HTMLIFrameElement>()
-let lastMessage = 0
-let expiryTimer: ReturnType<typeof setInterval> | undefined
-
-watch(
-	[skinSiteStatus, () => skinSiteUser.value?.uuid],
-	() => {
-		void clearHostedSession().catch(() => {})
-	},
-	{ flush: 'sync' },
-)
-
-function connect() {
-	resetSkinSiteSession()
-	lastMessage = 0
-	const contentWindow = frame.value?.contentWindow ?? null
-	setSkinSiteFrame(contentWindow)
-	contentWindow?.postMessage({ type: 'starlight-skin-session-connect' }, SKIN_SITE_ORIGIN)
-}
-
-function receive(event: MessageEvent) {
-	if (receiveSkinSiteMessage(event, frame.value?.contentWindow ?? null)) lastMessage = Date.now()
-}
-
-onMounted(() => {
-	window.addEventListener('message', receive)
-	connect()
-	expiryTimer = setInterval(() => {
-		if (lastMessage && Date.now() - lastMessage > 90_000) resetSkinSiteSession()
-	}, 10_000)
-})
-
-onUnmounted(() => {
-	window.removeEventListener('message', receive)
-	clearInterval(expiryTimer)
-	setSkinSiteFrame(null)
-	resetSkinSiteSession()
-	void clearHostedSession().catch(() => {})
-})
-</script>
-
-<template>
-	<iframe
-		ref="frame"
-		:src="`${SKIN_SITE_ORIGIN}/`"
-		title="StarLight Skin Site session"
-		aria-hidden="true"
-		tabindex="-1"
-		class="pointer-events-none fixed -left-[10000px] top-0 h-px w-px opacity-0"
-		@load="connect"
-	/>
-</template>

apps/app-frontend/src/components/ui/instance_settings/WindowSettings.vue

@@ -36,24 +36,29 @@ const fullscreenSetting: Ref<boolean> = ref(
 	instance.value.force_fullscreen ?? globalSettings.force_fullscreen,
 )
 const maximizeWindowSetting = ref(instance.value.maximize_window ?? globalSettings.maximize_window)
+const windowTitle = ref(instance.value.window_title ?? '')
 
 const editInstanceObject = computed(() => {
+	const title = windowTitle.value.trim() ? windowTitle.value.trim() : null
 	if (!overrideWindowSettings.value) {
 		return {
 			force_fullscreen: null,
 			maximize_window: null,
 			game_resolution: null,
+			// The title is independent of the window-size override checkbox.
+			window_title: title,
 		}
 	}
 	return {
 		force_fullscreen: fullscreenSetting.value,
 		maximize_window: maximizeWindowSetting.value,
 		game_resolution: fullscreenSetting.value ? null : resolution.value,
+		window_title: title,
 	}
 })
 
 watch(
-	[overrideWindowSettings, resolution, fullscreenSetting, maximizeWindowSetting],
+	[overrideWindowSettings, resolution, fullscreenSetting, maximizeWindowSetting, windowTitle],
 	async () => {
 		await edit(instance.value.id, editInstanceObject.value)
 	},
@@ -109,6 +114,18 @@ const messages = defineMessages({
 		id: 'instance.settings.tabs.window.height.enter',
 		defaultMessage: 'Enter height...',
 	},
+	windowTitle: {
+		id: 'instance.settings.tabs.window.window-title',
+		defaultMessage: 'Window title',
+	},
+	windowTitleDescription: {
+		id: 'instance.settings.tabs.window.window-title.description',
+		defaultMessage: 'Customize the Minecraft window title. Leave empty to keep the default.',
+	},
+	enterWindowTitle: {
+		id: 'instance.settings.tabs.window.window-title.enter',
+		defaultMessage: 'Enter window title...',
+	},
 })
 </script>
 
@@ -200,5 +217,25 @@ const messages = defineMessages({
 				:placeholder="formatMessage(messages.enterHeight)"
 			/>
 		</div>
+		<div
+			v-if="globalSettings.custom_window_title_enabled"
+			class="flex items-center gap-4 justify-between"
+		>
+			<div class="flex flex-col gap-1">
+				<h2 class="m-0 inline-flex items-center gap-2 text-lg font-semibold text-contrast">
+					{{ formatMessage(messages.windowTitle) }}
+				</h2>
+				<p class="m-0">
+					{{ formatMessage(messages.windowTitleDescription) }}
+				</p>
+			</div>
+			<StyledInput
+				id="window-title"
+				v-model="windowTitle"
+				autocomplete="off"
+				type="text"
+				:placeholder="formatMessage(messages.enterWindowTitle)"
+			/>
+		</div>
 	</div>
 </template>

apps/app-frontend/src/components/ui/library/DraggableInstanceCard.vue

@@ -0,0 +1,92 @@
+<script setup lang="ts">
+import { KeyboardSensor, PointerSensor, useDraggable } from '@dnd-kit/vue'
+import { useEventListener } from '@vueuse/core'
+import { computed, ref } from 'vue'
+
+import type { GameInstance } from '@/helpers/types'
+
+const props = defineProps<{
+	instance: GameInstance
+	instanceGroupId: string
+	disabled: boolean
+}>()
+
+const emit = defineEmits<{
+	(e: 'contextmenu' | 'card-click', event: MouseEvent): void
+	(e: 'start-long-press' | 'cancel-long-press'): void
+}>()
+
+const cardElement = ref<HTMLElement>()
+
+const instanceCardSensors = [
+	PointerSensor.configure({
+		preventActivation: () => false,
+	}),
+	KeyboardSensor,
+]
+
+const dragDisabled = computed(() => props.disabled)
+
+const { isDragging } = useDraggable({
+	id: computed(() => `instance:${props.instanceGroupId}:${props.instance.id}`),
+	element: cardElement,
+	disabled: dragDisabled,
+	sensors: instanceCardSensors,
+	data: computed(() => ({
+		instanceId: props.instance.id,
+		fromGroup: props.instanceGroupId,
+	})),
+})
+
+let wantsClick = false
+
+useEventListener(window, 'pointerdown', () => {
+	wantsClick = true
+})
+useEventListener(window, 'pointerup', () => {
+	if (isDragging.value) {
+		wantsClick = false
+	}
+})
+useEventListener(window, 'blur', () => {
+	wantsClick = false
+})
+
+function onCardClick(event: MouseEvent) {
+	if (!wantsClick || isDragging.value) return
+	wantsClick = false
+	emit('card-click', event)
+}
+
+function onContextMenu(event: MouseEvent) {
+	emit('contextmenu', event)
+}
+
+function onMouseDown() {
+	if (!dragDisabled.value) {
+		emit('start-long-press')
+	}
+}
+
+function onMouseUp() {
+	emit('cancel-long-press')
+}
+</script>
+
+<template>
+	<div
+		ref="cardElement"
+		class="group relative min-w-0 w-full"
+		@click="onCardClick"
+		@mousedown="onMouseDown"
+		@mouseup="onMouseUp"
+		@mouseleave="onMouseUp"
+		@touchstart="!dragDisabled && onMouseDown()"
+		@touchend="onMouseUp"
+		@touchcancel="onMouseUp"
+		@contextmenu.prevent.stop="onContextMenu"
+	>
+		<slot :is-dragging="isDragging" />
+		<slot v-if="!isDragging" name="overlay" />
+	</div>
+</template>

apps/app-frontend/src/components/ui/library/InstanceGroup.vue

@@ -0,0 +1,521 @@
+<script setup lang="ts">
+import { useDroppable } from '@dnd-kit/vue'
+import {
+	ArrowDownIcon,
+	ArrowUpIcon,
+	DropdownIcon,
+	EditIcon,
+	PlusIcon,
+	TrashIcon,
+	XIcon,
+} from '@modrinth/assets'
+import {
+	Button,
+	Checkbox,
+	commonMessages,
+	defineMessages,
+	IconButton,
+	InlineEditableText,
+	NewModal,
+	TagItem,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, nextTick, ref, watch } from 'vue'
+
+import ContextMenu from '@/components/ui/ContextMenu.vue'
+import Instance from '@/components/ui/Instance.vue'
+import DraggableInstanceCard from '@/components/ui/library/DraggableInstanceCard.vue'
+import { UNGROUPED_GROUP_KEY } from '@/composables/useGridGrouping'
+import { FAVORITES_GROUP_ID } from '@/composables/useInstanceGroups'
+import type { GameInstance } from '@/helpers/types'
+
+const MAX_GROUP_NAME_LENGTH = 256
+
+const { formatMessage } = useVIntl()
+
+const messages = defineMessages({
+	ungrouped: { id: 'app.instances.group.ungrouped', defaultMessage: 'No group' },
+	pinned: { id: 'app.instances.group.pinned', defaultMessage: 'Pinned' },
+	emptyGroup: {
+		id: 'app.instances.group.empty',
+		defaultMessage: 'Drag and drop to add instances.',
+	},
+	editGroupName: {
+		id: 'app.instances.group.edit-name',
+		defaultMessage: 'Edit group name',
+	},
+	deleteGroup: {
+		id: 'app.instances.group.delete-group',
+		defaultMessage: 'Delete group',
+	},
+	deleteGroupDescription: {
+		id: 'app.instances.group.delete-description',
+		defaultMessage: 'Instances in this group will be ungrouped.',
+	},
+	moveGroupUp: {
+		id: 'app.instances.group.move-up',
+		defaultMessage: 'Move group up',
+	},
+	moveGroupDown: {
+		id: 'app.instances.group.move-down',
+		defaultMessage: 'Move group down',
+	},
+	addToGroup: {
+		id: 'app.instances.group.add-to-group',
+		defaultMessage: 'Add to group',
+	},
+	newInstance: {
+		id: 'app.instances.group.new-instance',
+		defaultMessage: 'New instance',
+	},
+	collapseGroup: {
+		id: 'app.instances.group.collapse',
+		defaultMessage: 'Collapse group',
+	},
+	expandGroup: {
+		id: 'app.instances.group.expand',
+		defaultMessage: 'Expand group',
+	},
+	renameGroup: {
+		id: 'app.instances.group.rename-group',
+		defaultMessage: 'Rename group',
+	},
+	groupNameEmpty: {
+		id: 'app.instances.group.name-empty',
+		defaultMessage: 'Group names cannot be empty.',
+	},
+	groupNameTooLong: {
+		id: 'app.instances.group.name-too-long',
+		defaultMessage: 'Group names cannot be longer than {maxLength} characters.',
+	},
+})
+
+const props = defineProps<{
+	sectionKey: string
+	groupName?: string
+	instances: GameInstance[]
+	grouping: string
+	isCollapsed: boolean
+	displayMode: string
+	selectMode: boolean
+	selectedInstanceIds: Set<string>
+	isSortAscending?: boolean
+	hideHeader?: boolean
+	canMoveUp?: boolean
+	canMoveDown?: boolean
+	groupPendingNameEdit?: string | null
+}>()
+
+// Events are grouped only where the payload shapes genuinely match; the
+// per-event names are documentation, not part of the type.
+const emit = defineEmits<{
+	(e: 'toggleCollapse' | 'deleteGroup' | 'addToGroup' | 'startLongPress', id: string): void
+	(e: 'handleCheckboxClick' | 'handleCardClick', instanceId: string, event: MouseEvent): void
+	(e: 'handleContextMenu', event: MouseEvent, instanceId: string, sectionKey: string): void
+	(e: 'renameGroup', oldKey: string, newKey: string): void
+	(e: 'cancelLongPress' | 'newInstance' | 'renameComplete'): void
+	(e: 'moveGroup', groupKey: string, direction: -1 | 1): void
+}>()
+
+const groupOptions = ref<InstanceType<typeof ContextMenu>>()
+const groupContainerRef = ref<HTMLElement>()
+const groupNameInput = ref<InstanceType<typeof InlineEditableText>>()
+const deletingGroup = ref(false)
+const confirmDeleteGroupModal = ref<InstanceType<typeof NewModal>>()
+const groupName = ref(props.groupName ?? props.sectionKey)
+
+const isUngrouped = computed(() => props.sectionKey === UNGROUPED_GROUP_KEY)
+const isFavorites = computed(() => props.sectionKey === FAVORITES_GROUP_ID)
+const isCustomGroup = computed(
+	() => props.grouping === 'Group' && !isUngrouped.value && !isFavorites.value,
+)
+const isGroupDragActive = computed(() => props.grouping === 'Group')
+const effectiveCollapsed = computed(() => (props.hideHeader ? false : props.isCollapsed))
+
+const { isDropTarget } = useDroppable({
+	id: computed(() => `instance-group:${props.sectionKey}`),
+	element: groupContainerRef,
+	disabled: computed(() => props.hideHeader || !isGroupDragActive.value),
+	data: computed(() => ({
+		groupId: props.sectionKey,
+	})),
+})
+
+watch(
+	() => [props.sectionKey, props.groupName],
+	() => {
+		groupName.value = props.groupName ?? props.sectionKey
+	},
+)
+
+watch(
+	() => props.groupPendingNameEdit,
+	async (pendingId) => {
+		if (pendingId !== props.sectionKey) return
+
+		await nextTick()
+		groupContainerRef.value?.scrollIntoView({ block: 'nearest' })
+		await groupNameInput.value?.startEditing()
+		emit('renameComplete')
+	},
+	{ immediate: true, flush: 'post' },
+)
+
+function validateGroupName(value: string) {
+	const normalized = value.trim()
+	if (normalized.length === 0) return false
+	if (normalized.length > MAX_GROUP_NAME_LENGTH) return false
+	return true
+}
+
+async function updateGroupName(value: string) {
+	const newName = value.trim()
+	if (!newName || newName === groupName.value) return false
+	emit('renameGroup', props.sectionKey, newName)
+	return true
+}
+
+function openGroupContextMenu(event: MouseEvent) {
+	groupOptions.value?.showMenu(
+		event,
+		props.sectionKey,
+		isCustomGroup.value
+			? [
+					{ name: 'new_instance' },
+					{ name: 'add_instances' },
+					{ name: 'edit_name' },
+					{ type: 'divider' },
+					{ name: 'delete_group', color: 'danger' },
+				]
+			: [{ name: 'new_instance' }],
+	)
+}
+
+async function handleGroupOption({ option }: { option: string }) {
+	if (option === 'new_instance') {
+		emit('newInstance')
+	} else if (option === 'add_instances') {
+		emit('addToGroup', props.sectionKey)
+	} else if (option === 'edit_name') {
+		groupNameInput.value?.startEditing()
+	} else if (option === 'delete_group') {
+		requestGroupDeletion()
+	}
+}
+
+function requestGroupDeletion() {
+	if (isUngrouped.value || isFavorites.value) return
+
+	if (props.instances.length > 0) {
+		confirmDeleteGroupModal.value?.show()
+	} else {
+		void removeGroup()
+	}
+}
+
+async function removeGroup() {
+	if (deletingGroup.value) return
+
+	deletingGroup.value = true
+	emit('deleteGroup', props.sectionKey)
+	setTimeout(() => {
+		deletingGroup.value = false
+		confirmDeleteGroupModal.value?.hide()
+	}, 300)
+}
+
+function onCardClick(instanceId: string, event: MouseEvent) {
+	emit('handleCardClick', instanceId, event)
+}
+
+function onStartLongPress(instanceId: string) {
+	emit('startLongPress', instanceId)
+}
+</script>
+
+<template>
+	<div
+		ref="groupContainerRef"
+		class="instance-group group/instance-container relative select-none pb-3"
+		@contextmenu.prevent.stop="openGroupContextMenu"
+	>
+		<div
+			v-if="!hideHeader && isDropTarget && isGroupDragActive"
+			class="pointer-events-none absolute -inset-2 inset-y-0 z-20 rounded-xl border-2 border-dashed border-contrast opacity-40 bg-transparent transition-opacity duration-150"
+		/>
+		<div
+			v-if="!hideHeader && (grouping === 'Group' || sectionKey !== UNGROUPED_GROUP_KEY)"
+			class="group/header flex h-10 w-full items-center gap-2 border-0 border-b border-solid border-b-surface-5"
+			:class="{ 'group-drag-handle cursor-grab': isCustomGroup }"
+		>
+			<div
+				class="flex min-w-0 cursor-pointer items-center gap-2"
+				@click="emit('toggleCollapse', sectionKey)"
+			>
+				<button
+					class="flex shrink-0 items-center border-0 bg-transparent p-0 cursor-pointer"
+					type="button"
+					:aria-expanded="!effectiveCollapsed"
+					:aria-label="
+						formatMessage(effectiveCollapsed ? messages.expandGroup : messages.collapseGroup)
+					"
+					@click.stop="emit('toggleCollapse', sectionKey)"
+				>
+					<DropdownIcon
+						class="size-5 shrink-0 text-[var(--color-text-tertiary)] transition-transform duration-300"
+						:class="{ 'rotate-180': !effectiveCollapsed }"
+					/>
+				</button>
+				<InlineEditableText
+					v-if="!isUngrouped && !isFavorites"
+					ref="groupNameInput"
+					v-model="groupName"
+					activation-mode="manual"
+					class="text-base font-semibold !h-10 text-[var(--color-text-default)] select-none"
+					max-width="24rem"
+					:max-length="MAX_GROUP_NAME_LENGTH"
+					:on-change="updateGroupName"
+					:validate="validateGroupName"
+				/>
+				<span v-else class="text-base font-semibold text-[var(--color-text-default)] select-none">
+					{{ isFavorites ? formatMessage(messages.pinned) : formatMessage(messages.ungrouped) }}
+				</span>
+				<TagItem v-if="instances.length" class="shrink-0 border-surface-3 bg-surface-2">
+					{{ instances.length }}
+				</TagItem>
+			</div>
+			<div class="min-w-0 flex-1" />
+			<div
+				v-if="isCustomGroup"
+				class="flex shrink-0 items-center opacity-0 transition-opacity duration-250 group-hover/header:opacity-100 focus-within:opacity-100"
+			>
+				<IconButton
+					v-tooltip="formatMessage(messages.moveGroupUp)"
+					:label="formatMessage(messages.moveGroupUp)"
+					type="quiet"
+					size="sm"
+					:disabled="!canMoveUp"
+					@click.stop="emit('moveGroup', sectionKey, -1)"
+				>
+					<ArrowUpIcon />
+				</IconButton>
+				<IconButton
+					v-tooltip="formatMessage(messages.moveGroupDown)"
+					:label="formatMessage(messages.moveGroupDown)"
+					type="quiet"
+					size="sm"
+					:disabled="!canMoveDown"
+					@click.stop="emit('moveGroup', sectionKey, 1)"
+				>
+					<ArrowDownIcon />
+				</IconButton>
+				<IconButton
+					v-tooltip="formatMessage(messages.editGroupName)"
+					:label="formatMessage(messages.editGroupName)"
+					type="quiet"
+					size="sm"
+					@click.stop="groupNameInput?.startEditing()"
+				>
+					<EditIcon />
+				</IconButton>
+				<IconButton
+					v-tooltip="formatMessage(messages.addToGroup)"
+					:label="formatMessage(messages.addToGroup)"
+					type="quiet"
+					size="sm"
+					@click.stop="emit('addToGroup', sectionKey)"
+				>
+					<PlusIcon />
+				</IconButton>
+				<IconButton
+					v-tooltip="formatMessage(messages.deleteGroup)"
+					:label="formatMessage(messages.deleteGroup)"
+					type="quiet"
+					size="sm"
+					:disabled="deletingGroup"
+					@click.stop="handleGroupOption({ option: 'delete_group' })"
+				>
+					<TrashIcon />
+				</IconButton>
+			</div>
+		</div>
+		<div v-if="!effectiveCollapsed" class="mt-2.5">
+			<section
+				class="grid grid-cols-[repeat(auto-fill,minmax(16rem,1fr))] w-full gap-3 mr-auto scroll-smooth overflow-y-auto"
+				:class="{
+					'grid-cols-[repeat(auto-fill,minmax(13rem,1fr))] gap-4': displayMode === 'cards',
+				}"
+			>
+				<template v-for="instance in instances" :key="instance.id">
+					<DraggableInstanceCard
+						v-if="isGroupDragActive"
+						:instance="instance"
+						:instance-group-id="sectionKey"
+						:disabled="selectMode"
+						@card-click="(event: MouseEvent) => onCardClick(instance.id, event)"
+						@contextmenu="
+							(event: MouseEvent) => emit('handleContextMenu', event, instance.id, props.sectionKey)
+						"
+						@start-long-press="onStartLongPress(instance.id)"
+						@cancel-long-press="emit('cancelLongPress')"
+					>
+						<template #default="{ isDragging }">
+							<div
+								:class="{
+									'pointer-events-none': selectMode,
+									'relative cursor-pointer select-none rounded-lg transition-all hover:brightness-90 active:scale-[0.98]': true,
+								}"
+								@click.capture="
+									(event: MouseEvent) => {
+										if (event.shiftKey && !selectMode) {
+											event.stopPropagation()
+											emit('handleCardClick', instance.id, event)
+										}
+									}
+								"
+							>
+								<Instance
+									:instance="instance"
+									:disabled="selectMode || isDragging"
+									:variant="displayMode === 'cards' ? 'library' : 'standard'"
+									:class="{
+										'opacity-50': selectMode && !selectedInstanceIds.has(instance.id),
+									}"
+								/>
+							</div>
+						</template>
+						<template #overlay>
+							<div
+								class="absolute right-2 bottom-2 z-10 transition-opacity"
+								:class="
+									selectMode && selectedInstanceIds.has(instance.id)
+										? ''
+										: 'opacity-0 group-hover:opacity-100'
+								"
+								@click.stop="emit('handleCheckboxClick', instance.id, $event)"
+							>
+								<Checkbox :model-value="selectedInstanceIds.has(instance.id)" />
+							</div>
+							<div
+								v-if="!selectMode"
+								class="absolute right-2 top-2 opacity-0 group-hover:opacity-100 transition-opacity"
+								@click.stop="
+									emit('handleContextMenu', $event as MouseEvent, instance.id, props.sectionKey)
+								"
+							>
+								<Button type="quiet" size="2xs" circular icon-only
+									><slot name="moreIcon" />
+								</Button>
+							</div>
+						</template>
+					</DraggableInstanceCard>
+
+					<div v-else class="group relative">
+						<div
+							class="relative cursor-pointer select-none rounded-lg transition-all hover:brightness-90 active:scale-[0.98]"
+							@click.capture="
+								(event: MouseEvent) => {
+									if (event.shiftKey && !selectMode) {
+										event.stopPropagation()
+										emit('handleCardClick', instance.id, event)
+									}
+								}
+							"
+							@click="emit('handleCardClick', instance.id, $event as MouseEvent)"
+							@mousedown="!selectMode && emit('startLongPress', instance.id)"
+							@mouseup="emit('cancelLongPress')"
+							@mouseleave="emit('cancelLongPress')"
+							@touchstart="!selectMode && emit('startLongPress', instance.id)"
+							@touchend="emit('cancelLongPress')"
+							@touchcancel="emit('cancelLongPress')"
+						>
+							<div :class="{ 'pointer-events-none': selectMode }">
+								<Instance
+									:instance="instance"
+									:disabled="selectMode"
+									:variant="displayMode === 'cards' ? 'library' : 'standard'"
+									:class="{
+										'opacity-50': selectMode && !selectedInstanceIds.has(instance.id),
+									}"
+									@contextmenu.prevent.stop="
+										(event: MouseEvent) =>
+											emit('handleContextMenu', event, instance.id, props.sectionKey)
+									"
+								/>
+							</div>
+						</div>
+						<div
+							class="absolute right-2 bottom-2 z-10 transition-opacity"
+							:class="
+								selectMode && selectedInstanceIds.has(instance.id)
+									? ''
+									: 'opacity-0 group-hover:opacity-100'
+							"
+							@click.stop="emit('handleCheckboxClick', instance.id, $event)"
+						>
+							<Checkbox :model-value="selectedInstanceIds.has(instance.id)" />
+						</div>
+						<div
+							v-if="!selectMode"
+							class="absolute right-2 top-2 opacity-0 group-hover:opacity-100 transition-opacity"
+							@click.stop="
+								emit('handleContextMenu', $event as MouseEvent, instance.id, props.sectionKey)
+							"
+						>
+							<Button type="quiet" size="2xs" circular icon-only><slot name="moreIcon" /> </Button>
+						</div>
+					</div>
+				</template>
+				<p
+					v-if="instances.length === 0"
+					class="col-span-full m-0 pt-1 pl-0.5 text-base font-base text-[var(--color-text-tertiary)] opacity-80"
+				>
+					{{ formatMessage(messages.emptyGroup) }}
+				</p>
+			</section>
+		</div>
+	</div>
+
+	<ContextMenu ref="groupOptions" @option-clicked="handleGroupOption">
+		<template #new_instance>
+			<PlusIcon />
+			{{ formatMessage(messages.newInstance) }}
+		</template>
+		<template #add_instances>
+			<PlusIcon />
+			{{ formatMessage(messages.addToGroup) }}
+		</template>
+		<template #edit_name>
+			<EditIcon />
+			{{ formatMessage(messages.editGroupName) }}
+		</template>
+		<template #delete_group>
+			<TrashIcon />
+			{{ formatMessage(messages.deleteGroup) }}
+		</template>
+	</ContextMenu>
+
+	<NewModal
+		ref="confirmDeleteGroupModal"
+		:header="formatMessage(messages.deleteGroup)"
+		fade="danger"
+		width="500px"
+	>
+		<p class="m-0 text-base text-[var(--color-text-default)]">
+			{{ formatMessage(messages.deleteGroupDescription) }}
+		</p>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<Button type="outlined" @click="confirmDeleteGroupModal?.hide()">
+					<XIcon />
+					{{ formatMessage(commonMessages.cancelButton) }}
+				</Button>
+				<Button type="colored" color="red" :disabled="deletingGroup" @click="removeGroup">
+					<TrashIcon />
+					{{ formatMessage(messages.deleteGroup) }}
+				</Button>
+			</div>
+		</template>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/minecraft-crash-logs.ts

@@ -0,0 +1,62 @@
+export interface CrashLogFile {
+	age: number
+	filename: string
+	log_type: 'InfoLog' | 'CrashReport' | 'JvmCrash' | 'LauncherLog'
+	output?: string | null
+}
+
+const RUN_ASSOCIATION_WINDOW_SECONDS = 3 * 60
+
+export function shouldUseLogShareAutoAnalysis(settings: {
+	ai_source: 'logshare' | 'custom'
+	auto_upload: boolean
+	no_storage?: boolean
+}): boolean {
+	return settings.ai_source === 'logshare' && settings.auto_upload
+}
+
+function isRelevantLog(file: CrashLogFile): boolean {
+	const lower = file.filename.toLowerCase()
+	if (file.log_type === 'CrashReport') return lower.endsWith('.txt')
+	if (file.log_type === 'JvmCrash') return lower.startsWith('hs_err') && lower.endsWith('.log')
+	return ['latest.log', 'debug.log', 'launcher_log.txt', 'latest_stdout.log'].includes(lower)
+}
+
+export function selectCrashLogFiles(files: CrashLogFile[]): CrashLogFile[] {
+	const sorted = files.filter(isRelevantLog).sort((left, right) => right.age - left.age)
+	const anchor = sorted[0]?.age
+	if (anchor === undefined) return []
+
+	const singletonTypes = new Set<CrashLogFile['log_type']>()
+	return sorted.filter((file) => {
+		if (anchor - file.age > RUN_ASSOCIATION_WINDOW_SECONDS) return false
+		if (file.log_type !== 'CrashReport' && file.log_type !== 'JvmCrash') return true
+		if (singletonTypes.has(file.log_type)) return false
+		singletonTypes.add(file.log_type)
+		return true
+	})
+}
+
+export function crashLogKey(file: CrashLogFile): string {
+	return `${file.log_type}:${file.filename}`
+}
+
+export function crashLogLabel(file: CrashLogFile): string {
+	return file.log_type === 'CrashReport' ? `crash-reports/${file.filename}` : file.filename
+}
+
+export function preferredCrashLogKey(files: CrashLogFile[]): string {
+	const preferred =
+		files.find((file) => file.log_type === 'CrashReport') ??
+		files.find((file) => file.log_type === 'JvmCrash') ??
+		files.find((file) => file.filename.toLowerCase() === 'latest.log') ??
+		files[0]
+	return preferred ? crashLogKey(preferred) : ''
+}
+
+export function combineCrashLogs(files: CrashLogFile[]): string {
+	return files
+		.filter((file) => file.output)
+		.map((file) => `===== ${crashLogLabel(file)} =====\n${file.output}`)
+		.join('\n\n')
+}

apps/app-frontend/src/components/ui/modal/InstanceGroupModal.vue

@@ -0,0 +1,313 @@
+<template>
+	<NewModal ref="modal" no-padding scrollable actions-divider max-width="560px" width="560px">
+		<template #title>
+			<span class="text-2xl font-semibold text-[var(--color-text-primary)]">
+				{{
+					existingGroupName
+						? formatMessage(messages.addToGroupTitle, { groupName: existingGroupName })
+						: formatMessage(messages.header)
+				}}
+			</span>
+		</template>
+
+		<template v-if="!existingGroupName">
+			<div class="flex flex-col gap-2.5 p-6">
+				<label for="new-group-name" class="font-semibold text-[var(--color-text-primary)]">
+					{{ formatMessage(messages.groupName) }}
+				</label>
+				<StyledInput
+					id="new-group-name"
+					ref="groupNameInput"
+					v-model="newGroupName"
+					:placeholder="formatMessage(messages.groupNamePlaceholder)"
+					:maxlength="32"
+					@click="groupNameInput?.select()"
+				/>
+			</div>
+
+			<div class="h-px bg-divider" />
+		</template>
+
+		<div class="flex h-[400px] flex-col gap-3 overflow-y-auto bg-surface-2 py-4">
+			<div class="px-6">
+				<StyledInput
+					v-model="newGroupSearch"
+					:icon="SearchIcon"
+					:placeholder="formatMessage(messages.searchInstance)"
+					class="w-full"
+				/>
+			</div>
+
+			<div
+				v-if="newGroupInstances.length === 0"
+				class="flex items-center justify-center py-12 text-[var(--color-text-tertiary)]"
+			>
+				{{ formatMessage(messages.noInstancesFound) }}
+			</div>
+			<div v-else class="flex flex-col gap-1">
+				<div
+					v-for="instance in newGroupInstances"
+					:key="instance.id"
+					class="flex items-center justify-between gap-4 px-6 py-1.5 hover:bg-surface-3"
+					:class="{ 'opacity-60': selectedNewGroupInstanceIds.has(instance.id) }"
+				>
+					<div class="flex min-w-0 items-center gap-2.5">
+						<InstanceIcon
+							:icon-path="instance.icon_path"
+							:instance-id="instance.id"
+							:loader="instance.loader"
+							class="!size-[2rem] !rounded-md"
+						/>
+						<div class="flex min-w-0 items-center gap-2">
+							<span class="truncate font-semibold text-[var(--color-text-primary)]">{{
+								instance.name
+							}}</span>
+							<TagItem v-if="instance.groups && instance.groups.length > 0" class="shrink-0">
+								{{ getGroupName(instance.groups[0]) }}
+							</TagItem>
+						</div>
+					</div>
+					<Button
+						:type="selectedNewGroupInstanceIds.has(instance.id) ? 'outlined' : 'base'"
+						@click="toggleNewGroupInstance(instance.id)"
+					>
+						<CheckIcon v-if="selectedNewGroupInstanceIds.has(instance.id)" />
+						{{
+							formatMessage(
+								selectedNewGroupInstanceIds.has(instance.id) ? messages.added : messages.add,
+							)
+						}}
+					</Button>
+				</div>
+			</div>
+		</div>
+
+		<template #actions>
+			<div class="flex items-center justify-end gap-2">
+				<Button type="outlined" @click="modal?.hide()">
+					<XIcon />
+					{{ formatMessage(messages.cancel) }}
+				</Button>
+				<Button
+					type="colored"
+					color="brand"
+					:disabled="existingGroupName ? !canSaveGroups : !canCreateGroup"
+					@click="existingGroupName ? handleSaveGroups() : handleCreateGroup()"
+				>
+					<SpinnerIcon v-if="creatingGroup" class="animate-spin" />
+					<CheckIcon v-else-if="existingGroupName" />
+					<PlusIcon v-else />
+					{{ formatMessage(existingGroupName ? messages.saveChanges : messages.createGroup) }}
+				</Button>
+			</div>
+		</template>
+	</NewModal>
+</template>
+
+<script setup lang="ts">
+import { CheckIcon, PlusIcon, SearchIcon, SpinnerIcon, XIcon } from '@modrinth/assets'
+import { Button, defineMessages, NewModal, StyledInput, TagItem, useVIntl } from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import InstanceIcon from '@/components/ui/InstanceIcon.vue'
+import { FAVORITES_GROUP_ID } from '@/composables/useInstanceGroups'
+import { list } from '@/helpers/instance'
+import { create_group, list_groups, set_group_memberships } from '@/helpers/instance-groups'
+import type { GameInstance } from '@/helpers/types'
+
+const { formatMessage } = useVIntl()
+
+const props = defineProps<{
+	instanceIds: string[]
+	existingGroupName?: string
+	existingGroupId?: string
+}>()
+
+const emit = defineEmits<{
+	(e: 'applied'): void
+}>()
+
+const messages = defineMessages({
+	header: {
+		id: 'app.instances.batch-edit-groups.header',
+		defaultMessage: 'Create group',
+	},
+	addToGroupTitle: {
+		id: 'app.instances.batch-edit-groups.add-to-group-title',
+		defaultMessage: 'Add instances to "{groupName}"',
+	},
+	groupName: {
+		id: 'app.instances.batch-edit-groups.group-name',
+		defaultMessage: 'Group name',
+	},
+	groupNamePlaceholder: {
+		id: 'app.instances.batch-edit-groups.group-name-placeholder',
+		defaultMessage: 'Enter group name',
+	},
+	searchInstance: {
+		id: 'app.instances.batch-edit-groups.search-instance',
+		defaultMessage: 'Search instances',
+	},
+	noInstancesFound: {
+		id: 'app.instances.batch-edit-groups.no-instances-found',
+		defaultMessage: 'No instances found',
+	},
+	add: {
+		id: 'app.instances.batch-edit-groups.add',
+		defaultMessage: 'Add',
+	},
+	added: {
+		id: 'app.instances.batch-edit-groups.added',
+		defaultMessage: 'Added',
+	},
+	cancel: {
+		id: 'app.instances.batch-edit-groups.cancel',
+		defaultMessage: 'Cancel',
+	},
+	createGroup: {
+		id: 'app.instances.batch-edit-groups.create',
+		defaultMessage: 'Create group',
+	},
+	pinnedGroupName: {
+		id: 'app.instances.group.pinned',
+		defaultMessage: 'Pinned',
+	},
+	saveChanges: {
+		id: 'app.instances.batch-edit-groups.save-changes',
+		defaultMessage: 'Save',
+	},
+})
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const groupNameInput = ref<InstanceType<typeof StyledInput>>()
+const newGroupName = ref('')
+const newGroupSearch = ref('')
+const creatingGroup = ref(false)
+const allInstances = ref<GameInstance[]>([])
+const groupNameMap = ref(new Map<string, string>())
+const selectedNewGroupInstanceIds = ref(new Set<string>())
+
+const canCreateGroup = computed(() => newGroupName.value.trim().length > 0)
+
+const canSaveGroups = computed(() => {
+	if (!props.existingGroupName) return false
+	const groupId = props.existingGroupId
+	if (!groupId) return false
+	return allInstances.value.some((instance) => {
+		const isSelected = selectedNewGroupInstanceIds.value.has(instance.id)
+		const hasGroup = (instance.groups || []).includes(groupId)
+		return isSelected !== hasGroup
+	})
+})
+
+const newGroupInstances = computed(() => {
+	const search = newGroupSearch.value.toLowerCase()
+	return allInstances.value.filter((instance) => {
+		if (!search) return true
+		return instance.name.toLowerCase().includes(search)
+	})
+})
+
+function getGroupName(groupId: string) {
+	if (groupId === FAVORITES_GROUP_ID) {
+		return formatMessage(messages.pinnedGroupName)
+	}
+	return groupNameMap.value.get(groupId) || groupId
+}
+
+function show(ids?: string[]) {
+	newGroupSearch.value = ''
+	creatingGroup.value = false
+	Promise.all([list(), list_groups()]).then(([instances, groups]) => {
+		allInstances.value = instances as GameInstance[]
+		const map = new Map<string, string>()
+		for (const g of groups) {
+			map.set(g.id, g.name)
+		}
+		groupNameMap.value = map
+
+		if (!props.existingGroupName) {
+			const customGroups = groups.filter((g: { id: string }) => g.id !== 'group:favorites')
+			let groupNumber = customGroups.length + 1
+			const existingNames = new Set(groups.map((g: { name: string }) => g.name.toLowerCase()))
+			while (existingNames.has(`group ${groupNumber}`)) {
+				groupNumber++
+			}
+			newGroupName.value = `Group ${groupNumber}`
+		}
+
+		if (props.existingGroupName) {
+			const groupId = props.existingGroupId
+			selectedNewGroupInstanceIds.value = new Set(
+				allInstances.value.filter((i) => (i.groups || []).includes(groupId || '')).map((i) => i.id),
+			)
+		} else {
+			selectedNewGroupInstanceIds.value = new Set(ids ?? props.instanceIds)
+		}
+	})
+	modal.value?.show()
+}
+
+function toggleNewGroupInstance(instanceId: string) {
+	const next = new Set(selectedNewGroupInstanceIds.value)
+	if (next.has(instanceId)) {
+		next.delete(instanceId)
+	} else {
+		next.add(instanceId)
+	}
+	selectedNewGroupInstanceIds.value = next
+}
+
+async function handleCreateGroup() {
+	const name = newGroupName.value.trim()
+	if (!name || selectedNewGroupInstanceIds.value.size === 0) return
+
+	creatingGroup.value = true
+
+	const group = await create_group(name).catch(() => null)
+	if (!group) {
+		creatingGroup.value = false
+		return
+	}
+
+	if (selectedNewGroupInstanceIds.value.size > 0) {
+		const updates = [...selectedNewGroupInstanceIds.value].map((instanceId) => ({
+			instance_id: instanceId,
+			group_ids: [group.id],
+		}))
+		await set_group_memberships(updates).catch(() => {})
+	}
+
+	creatingGroup.value = false
+	modal.value?.hide()
+	emit('applied')
+}
+
+async function handleSaveGroups() {
+	if (!props.existingGroupName) return
+
+	creatingGroup.value = true
+	const groupId = props.existingGroupId
+
+	const changedInstances = allInstances.value.filter((instance) => {
+		const isSelected = selectedNewGroupInstanceIds.value.has(instance.id)
+		const hasGroup = (instance.groups || []).includes(groupId || '')
+		return isSelected !== hasGroup
+	})
+
+	const updates = changedInstances.map((instance) => {
+		const isSelected = selectedNewGroupInstanceIds.value.has(instance.id)
+		return {
+			instance_id: instance.id,
+			group_ids: isSelected ? [groupId!] : [],
+		}
+	})
+	await set_group_memberships(updates).catch(() => {})
+
+	creatingGroup.value = false
+	modal.value?.hide()
+	emit('applied')
+}
+
+defineExpose({ show })
+</script>

apps/app-frontend/src/components/ui/onboarding/useOnboardingTour.ts

@@ -197,6 +197,27 @@ export function useOnboardingTour(
 		requestAnimationFrame(updateRect)
 	}
 
+	// Bring the current step target into view when the tour jumps to a step
+	// whose target lives inside a scrollable container (e.g. the settings
+	// sidebar). Without this the bubble can point at an off-screen element.
+	function ensureTargetVisible() {
+		const target = targetElement.value
+		if (!target) return
+		const rect = target.getBoundingClientRect()
+		const outOfView =
+			rect.top < 0 ||
+			rect.left < 0 ||
+			rect.bottom > window.innerHeight ||
+			rect.right > window.innerWidth
+		if (!outOfView) return
+		target.scrollIntoView({ block: 'center', inline: 'nearest', behavior: 'smooth' })
+		requestAnimationFrame(() => {
+			if (targetElement.value === target) {
+				targetRect.value = target.getBoundingClientRect()
+			}
+		})
+	}
+
 	function goTo(destination: StepDestination) {
 		if (destination === 'complete') {
 			events.complete()
@@ -343,6 +364,7 @@ export function useOnboardingTour(
 		await nextTick()
 		updateBubbleSize()
 		updateTarget()
+		ensureTargetVisible()
 	})
 
 	watch(mode, () => {

apps/app-frontend/src/components/ui/settings/DefaultInstanceSettings.vue

@@ -6,6 +6,8 @@ import { ref, watch } from 'vue'
 import { get, set } from '@/helpers/settings.ts'
 
 import CrashAnalysisAISettings from './CrashAnalysisAISettings.vue'
+import LogShareSettings from './LogShareSettings.vue'
+import SharedLogsSettings from './SharedLogsSettings.vue'
 import SettingsRow from './SettingsRow.vue'
 import SettingsSection from './SettingsSection.vue'
 
@@ -38,6 +40,26 @@ const messages = defineMessages({
 		id: 'app.settings.defaults.maximize-window.unsupported',
 		defaultMessage: 'Not supported on this operating system.',
 	},
+	windowTitleEnabled: {
+		id: 'app.settings.defaults.window-title.enabled',
+		defaultMessage: 'Custom Minecraft window title',
+	},
+	windowTitleEnabledDescription: {
+		id: 'app.settings.defaults.window-title.enabled-description',
+		defaultMessage: 'Allow instances to customize the Minecraft window title.',
+	},
+	defaultWindowTitle: {
+		id: 'app.settings.defaults.window-title.default',
+		defaultMessage: 'Default window title',
+	},
+	defaultWindowTitleDescription: {
+		id: 'app.settings.defaults.window-title.default-description',
+		defaultMessage: 'Used when an instance leaves its window title empty.',
+	},
+	defaultWindowTitlePlaceholder: {
+		id: 'app.settings.defaults.window-title.default-placeholder',
+		defaultMessage: 'Enter default window title...',
+	},
 	width: { id: 'app.settings.defaults.width', defaultMessage: 'Width' },
 	widthDescription: {
 		id: 'app.settings.defaults.width-description',
@@ -212,6 +234,36 @@ watch(
 					/>
 				</template>
 			</SettingsRow>
+			<SettingsRow>
+				<template #label>
+					<span id="settings-target-defaults-window-title" tabindex="-1">
+						{{ formatMessage(messages.windowTitleEnabled) }}
+					</span>
+				</template>
+				<template #description>{{
+					formatMessage(messages.windowTitleEnabledDescription)
+				}}</template>
+				<template #control>
+					<Toggle id="custom-window-title-enabled" v-model="settings.custom_window_title_enabled" />
+				</template>
+			</SettingsRow>
+			<SettingsRow stacked>
+				<template #label>{{ formatMessage(messages.defaultWindowTitle) }}</template>
+				<template #description>{{
+					formatMessage(messages.defaultWindowTitleDescription)
+				}}</template>
+				<template #control>
+					<StyledInput
+						id="default-window-title"
+						v-model="settings.default_window_title"
+						:disabled="!settings.custom_window_title_enabled"
+						autocomplete="off"
+						type="text"
+						:placeholder="formatMessage(messages.defaultWindowTitlePlaceholder)"
+						wrapper-class="w-full"
+					/>
+				</template>
+			</SettingsRow>
 		</SettingsSection>
 
 		<SettingsSection>
@@ -341,5 +393,7 @@ watch(
 		</SettingsSection>
 
 		<CrashAnalysisAISettings />
+		<LogShareSettings />
+		<SharedLogsSettings />
 	</div>
 </template>

apps/app-frontend/src/components/ui/settings/FeatureFlagSettings.vue

@@ -71,6 +71,7 @@ const featureFlagLabels: Record<FeatureFlag, string> = {
 	advanced_filters_collapsed: '高级筛选默认折叠',
 	multiplayer_in_app: '多人联机',
 	auto_install_dependencies: '自动安装依赖',
+	force_anniversary_celebration: '强制显示周年庆庆祝（调试）',
 }
 
 const settings = ref(await getSettings())

apps/app-frontend/src/components/ui/settings/KeybindSettings.vue

@@ -0,0 +1,231 @@
+<script setup lang="ts">
+import {
+	defineMessages,
+	type KeyBinding,
+	KeybindingChips,
+	KeybindingModal,
+	Toggle,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { getNavShortcutEnabled, setNavShortcutEnabled } from '@/helpers/nav-shortcut-state'
+import { getQuickScrollEnabled, setQuickScrollEnabled } from '@/helpers/scroll-top-state'
+import { NAV_ACTIONS, SCROLL_ACTIONS, type ShortcutAction } from '@/helpers/shortcut-actions'
+import {
+	buildConflicts,
+	clearStoredBinding,
+	resolveAllBindings,
+	storeBinding,
+} from '@/helpers/shortcut-bindings'
+import { useTheming } from '@/store/theme'
+
+import SettingsRow from './SettingsRow.vue'
+import SettingsSection from './SettingsSection.vue'
+
+const { formatMessage } = useVIntl()
+const themeStore = useTheming()
+
+themeStore.quickScrollEnabled = getQuickScrollEnabled()
+themeStore.shortcutBindings = resolveAllBindings()
+for (const action of NAV_ACTIONS) {
+	themeStore[action.enabledField] = getNavShortcutEnabled(action.id)
+}
+
+const messages = defineMessages({
+	scrollTitle: {
+		id: 'app.shortcut-settings.scroll-title',
+		defaultMessage: 'Quick scrolling',
+	},
+	scrollDescription: {
+		id: 'app.shortcut-settings.scroll-description',
+		defaultMessage: 'Move through long pages with the keyboard.',
+	},
+	enable: { id: 'app.shortcut-settings.enable', defaultMessage: 'Enable quick scrolling' },
+	navTitle: {
+		id: 'app.shortcut-settings.nav-title',
+		defaultMessage: 'Navigation shortcuts',
+	},
+	navDescription: {
+		id: 'app.shortcut-settings.nav-description',
+		defaultMessage: 'Jump to a menu item with its shortcut. Each shortcut is off until enabled.',
+	},
+	changeShortcut: {
+		id: 'app.shortcut-settings.change-shortcut',
+		defaultMessage: 'Change the shortcut for {action}',
+	},
+})
+
+function actionLabel(action: ShortcutAction) {
+	return formatMessage(action.label)
+}
+
+function actionDescription(action: ShortcutAction) {
+	return formatMessage(action.description)
+}
+
+function bindingFor(action: ShortcutAction): KeyBinding {
+	return themeStore.shortcutBindings[action.id] ?? action.defaultBinding
+}
+
+function sameBinding(left: KeyBinding, right: KeyBinding) {
+	return (
+		left.device === right.device &&
+		left.code === right.code &&
+		left.mod === right.mod &&
+		left.shift === right.shift &&
+		left.alt === right.alt
+	)
+}
+
+const editing = ref<ShortcutAction | null>(null)
+const keybindingModal = ref<InstanceType<typeof KeybindingModal>>()
+
+const editingLabel = computed(() => (editing.value ? actionLabel(editing.value) : undefined))
+const editingBinding = computed(() => (editing.value ? bindingFor(editing.value) : null))
+const editingDefault = computed(() => editing.value?.defaultBinding ?? null)
+const editingConflicts = computed(() =>
+	editing.value
+		? buildConflicts(editing.value.id, (id) => {
+				const action = [...SCROLL_ACTIONS, ...NAV_ACTIONS].find((candidate) => candidate.id === id)
+				return action ? actionLabel(action) : id
+			})
+		: [],
+)
+
+function openShortcut(action: ShortcutAction) {
+	editing.value = action
+	keybindingModal.value?.show()
+}
+
+function saveShortcut(binding: KeyBinding) {
+	const action = editing.value
+	if (!action) return
+
+	// A combination matching the default is stored as "not changed", so a later
+	// change to the default still reaches this shortcut.
+	if (sameBinding(binding, action.defaultBinding)) clearStoredBinding(action.id)
+	else storeBinding(action.id, binding)
+
+	themeStore.shortcutBindings = { ...themeStore.shortcutBindings, [action.id]: binding }
+}
+
+function toggleQuickScroll(value: unknown) {
+	themeStore.quickScrollEnabled = !!value
+	setQuickScrollEnabled(themeStore.quickScrollEnabled)
+}
+
+function toggleNavShortcut(action: ShortcutAction, value: unknown) {
+	themeStore[action.enabledField] = !!value
+	setNavShortcutEnabled(action.id, !!value)
+}
+</script>
+
+<template>
+	<div class="flex flex-col gap-6">
+		<SettingsSection>
+			<template #header>
+				<h2 class="m-0 text-lg font-semibold text-[var(--color-text-primary)]">
+					{{ formatMessage(messages.scrollTitle) }}
+				</h2>
+				<p class="m-0 mt-1 text-sm leading-relaxed text-[var(--color-text-tertiary)]">
+					{{ formatMessage(messages.scrollDescription) }}
+				</p>
+			</template>
+			<SettingsRow>
+				<template #label>
+					<span id="settings-target-shortcuts-enable" tabindex="-1">
+						{{ formatMessage(messages.enable) }}
+					</span>
+				</template>
+				<template #control>
+					<Toggle
+						id="quick-scroll-enabled"
+						:model-value="themeStore.quickScrollEnabled"
+						@update:model-value="toggleQuickScroll"
+					/>
+				</template>
+			</SettingsRow>
+			<SettingsRow v-for="action in SCROLL_ACTIONS" :key="action.id">
+				<template #label>
+					<span :id="`settings-target-${action.id}`" tabindex="-1">{{ actionLabel(action) }}</span>
+				</template>
+				<template #description>{{ actionDescription(action) }}</template>
+				<template #control>
+					<button
+						type="button"
+						class="keybinding-trigger"
+						:aria-label="formatMessage(messages.changeShortcut, { action: actionLabel(action) })"
+						@click="openShortcut(action)"
+					>
+						<KeybindingChips :binding="bindingFor(action)" />
+					</button>
+				</template>
+			</SettingsRow>
+		</SettingsSection>
+
+		<SettingsSection>
+			<template #header>
+				<h2
+					id="settings-target-shortcuts-nav"
+					tabindex="-1"
+					class="m-0 text-lg font-semibold text-[var(--color-text-primary)]"
+				>
+					{{ formatMessage(messages.navTitle) }}
+				</h2>
+				<p class="m-0 mt-1 text-sm leading-relaxed text-[var(--color-text-tertiary)]">
+					{{ formatMessage(messages.navDescription) }}
+				</p>
+			</template>
+			<SettingsRow v-for="action in NAV_ACTIONS" :key="action.id">
+				<template #label>{{ actionLabel(action) }}</template>
+				<template #description>{{ actionDescription(action) }}</template>
+				<template #control>
+					<div class="flex flex-wrap items-center justify-end gap-3">
+						<button
+							type="button"
+							class="keybinding-trigger"
+							:aria-label="formatMessage(messages.changeShortcut, { action: actionLabel(action) })"
+							@click="openShortcut(action)"
+						>
+							<KeybindingChips :binding="bindingFor(action)" />
+						</button>
+						<Toggle
+							:id="`nav-shortcut-${action.id}`"
+							:model-value="themeStore[action.enabledField]"
+							@update:model-value="(value) => toggleNavShortcut(action, value)"
+						/>
+					</div>
+				</template>
+			</SettingsRow>
+		</SettingsSection>
+
+		<KeybindingModal
+			ref="keybindingModal"
+			:action-label="editingLabel"
+			:binding="editingBinding"
+			:default-binding="editingDefault"
+			:conflicts="editingConflicts"
+			@save="saveShortcut"
+		/>
+	</div>
+</template>
+
+<style scoped>
+.keybinding-trigger {
+	cursor: pointer;
+	border-radius: var(--radius-md);
+	border: 1px solid transparent;
+	background: transparent;
+	padding: 0.25rem 0.375rem;
+	transition:
+		background-color 0.15s ease,
+		border-color 0.15s ease;
+}
+
+.keybinding-trigger:hover,
+.keybinding-trigger:focus-visible {
+	border-color: var(--surface-4);
+	background: var(--surface-3);
+}
+</style>

apps/app-frontend/src/components/ui/settings/LogExportModal.vue

@@ -0,0 +1,192 @@
+<script setup lang="ts">
+import { DownloadIcon, FolderOpenIcon, XIcon } from '@modrinth/assets'
+import {
+	Button,
+	Checkbox,
+	Combobox,
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	injectPopupNotificationManager,
+	NewModal,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { exportLauncherLogs, highlightInFolder } from '@/helpers/utils'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+const popupNotificationManager = injectPopupNotificationManager()
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const exporting = ref(false)
+const selectedRange = ref<'last30Minutes' | 'last2Hours' | 'all'>('last2Hours')
+const selectedLevel = ref<'all' | 'debug' | 'info'>('all')
+const includeSystemInfo = ref(true)
+const includeInstanceLogs = ref(false)
+const includeCrashAnalysis = ref(false)
+
+const messages = defineMessages({
+	title: { id: 'app.settings.logs.export.modal.title', defaultMessage: 'Export logs' },
+	description: {
+		id: 'app.settings.logs.export.modal.description',
+		defaultMessage:
+			'Choose how much detail to include. Exported logs have access tokens, Minecraft tokens, and IP addresses replaced with placeholders.',
+	},
+	rangeLabel: { id: 'app.settings.logs.export.modal.range', defaultMessage: 'Time range' },
+	rangeLast30Minutes: {
+		id: 'app.settings.logs.export.modal.range.30-minutes',
+		defaultMessage: 'Last 30 minutes',
+	},
+	rangeLast2Hours: {
+		id: 'app.settings.logs.export.modal.range.2-hours',
+		defaultMessage: 'Last 2 hours',
+	},
+	rangeAll: { id: 'app.settings.logs.export.modal.range.all', defaultMessage: 'All sessions' },
+	levelLabel: { id: 'app.settings.logs.export.modal.level', defaultMessage: 'Log level' },
+	levelAll: { id: 'app.settings.logs.export.modal.level.all', defaultMessage: 'All levels' },
+	levelDebug: {
+		id: 'app.settings.logs.export.modal.level.debug',
+		defaultMessage: 'Debug and above',
+	},
+	levelInfo: { id: 'app.settings.logs.export.modal.level.info', defaultMessage: 'Info and above' },
+	extrasLabel: {
+		id: 'app.settings.logs.export.modal.extras',
+		defaultMessage: 'Additional information',
+	},
+	systemInfo: {
+		id: 'app.settings.logs.export.modal.system-info',
+		defaultMessage: 'System and environment summary',
+	},
+	instanceLogs: {
+		id: 'app.settings.logs.export.modal.instance-logs',
+		defaultMessage: 'Most recent instance log',
+	},
+	crashAnalysis: {
+		id: 'app.settings.logs.export.modal.crash-analysis',
+		defaultMessage: 'Crash analysis (when a crash is detected)',
+	},
+	cancel: { id: 'app.settings.logs.export.modal.cancel', defaultMessage: 'Cancel' },
+	confirm: { id: 'app.settings.logs.export.modal.confirm', defaultMessage: 'Export' },
+	exportedTitle: {
+		id: 'app.settings.logs.export.notification-title',
+		defaultMessage: 'Logs exported',
+	},
+	exportedText: {
+		id: 'app.settings.logs.export.notification-text',
+		defaultMessage: 'The log archive was saved to {path}',
+	},
+})
+
+const rangeOptions = computed(() => [
+	{ value: 'last30Minutes', label: formatMessage(messages.rangeLast30Minutes) },
+	{ value: 'last2Hours', label: formatMessage(messages.rangeLast2Hours) },
+	{ value: 'all', label: formatMessage(messages.rangeAll) },
+])
+
+const levelOptions = computed(() => [
+	{ value: 'all', label: formatMessage(messages.levelAll) },
+	{ value: 'debug', label: formatMessage(messages.levelDebug) },
+	{ value: 'info', label: formatMessage(messages.levelInfo) },
+])
+
+async function exportLogs() {
+	exporting.value = true
+	try {
+		const path = await exportLauncherLogs({
+			range: selectedRange.value,
+			level: selectedLevel.value,
+			includeSystemInfo: includeSystemInfo.value,
+			includeInstanceLogs: includeInstanceLogs.value,
+			includeCrashAnalysis: includeCrashAnalysis.value,
+		})
+
+		if (path) {
+			modal.value?.hide()
+			popupNotificationManager.addPopupNotification({
+				title: formatMessage(messages.exportedTitle),
+				text: formatMessage(messages.exportedText, { path }),
+				type: 'success',
+				buttons: [
+					{
+						label: formatMessage(commonMessages.openInFolderButton),
+						icon: FolderOpenIcon,
+						action: () => highlightInFolder(path).catch(handleError),
+					},
+				],
+			})
+		}
+	} catch (error) {
+		handleError(error)
+	} finally {
+		exporting.value = false
+	}
+}
+
+defineExpose({
+	show: () => modal.value?.show(),
+	hide: () => modal.value?.hide(),
+})
+</script>
+
+<template>
+	<NewModal
+		ref="modal"
+		:header="formatMessage(messages.title)"
+		:closable="true"
+		:close-on-click-outside="true"
+		width="40rem"
+		scrollable
+	>
+		<div class="flex flex-col gap-4">
+			<p class="m-0">{{ formatMessage(messages.description) }}</p>
+
+			<div class="flex flex-col gap-2">
+				<span class="font-semibold text-[var(--color-text-primary)]">{{
+					formatMessage(messages.rangeLabel)
+				}}</span>
+				<Combobox
+					id="log-export-range"
+					v-model="selectedRange"
+					:name="formatMessage(messages.rangeLabel)"
+					:options="rangeOptions"
+				/>
+			</div>
+
+			<div class="flex flex-col gap-2">
+				<span class="font-semibold text-[var(--color-text-primary)]">{{
+					formatMessage(messages.levelLabel)
+				}}</span>
+				<Combobox
+					id="log-export-level"
+					v-model="selectedLevel"
+					:name="formatMessage(messages.levelLabel)"
+					:options="levelOptions"
+				/>
+			</div>
+
+			<div class="flex flex-col gap-2">
+				<span class="font-semibold text-[var(--color-text-primary)]">{{
+					formatMessage(messages.extrasLabel)
+				}}</span>
+				<Checkbox v-model="includeSystemInfo" :label="formatMessage(messages.systemInfo)" />
+				<Checkbox v-model="includeInstanceLogs" :label="formatMessage(messages.instanceLogs)" />
+				<Checkbox v-model="includeCrashAnalysis" :label="formatMessage(messages.crashAnalysis)" />
+			</div>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<Button type="outlined" :disabled="exporting" @click="modal?.hide()"
+					><XIcon />
+					{{ formatMessage(messages.cancel) }}
+				</Button>
+				<Button type="colored" color="brand" :disabled="exporting" @click="exportLogs"
+					><DownloadIcon />
+					{{ formatMessage(messages.confirm) }}
+				</Button>
+			</div>
+		</template>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/settings/LogShareSettings.vue

@@ -0,0 +1,354 @@
+<script setup lang="ts">
+import { Combobox, defineMessages, injectNotificationManager, Toggle, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import { type AIState, getAIState, sharedAIState } from '@/helpers/ai'
+import {
+	get_crash_analysis_ai_settings,
+	get_log_share_settings,
+	update_crash_analysis_ai_settings,
+	update_log_share_settings,
+} from '@/helpers/logs'
+
+import SettingsRow from './SettingsRow.vue'
+import SettingsSection from './SettingsSection.vue'
+
+type CrashAISettings = {
+	enabled: boolean
+	provider_id: string
+	model_id: string
+	ai_source: 'logshare' | 'custom'
+}
+
+type LogShareSettings = {
+	share_provider: 'logshare' | 'mclogs'
+	ai_source: string
+	auto_upload: boolean
+	multi_file: boolean
+	no_storage: boolean
+	show_progress: boolean
+}
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+const settings = ref<LogShareSettings>({
+	share_provider: 'logshare',
+	ai_source: 'logshare',
+	auto_upload: true,
+	multi_file: true,
+	no_storage: false,
+	show_progress: true,
+})
+const aiSettings = ref<CrashAISettings>({
+	enabled: false,
+	provider_id: '',
+	model_id: '',
+	ai_source: 'logshare',
+})
+const loading = ref(true)
+const saving = ref(false)
+
+const messages = defineMessages({
+	title: { id: 'app.log-share.settings.title', defaultMessage: 'Log sharing & AI analysis' },
+	description: {
+		id: 'app.log-share.settings.description',
+		defaultMessage:
+			'Share crash diagnostics with LogShare for a structured summary and optional AI analysis. LogShare is preferred; mclo.gs is used as a fallback.',
+	},
+	shareProvider: {
+		id: 'app.log-share.settings.share-provider',
+		defaultMessage: 'Log sharing service',
+	},
+	shareProviderDescription: {
+		id: 'app.log-share.settings.share-provider-description',
+		defaultMessage: 'Where the diagnostic link is uploaded when you share it.',
+	},
+	aiSource: { id: 'app.log-share.settings.ai-source', defaultMessage: 'AI analysis source' },
+	aiSourceLogShare: {
+		id: 'app.log-share.settings.ai-source-logshare',
+		defaultMessage: 'LogShare AI',
+	},
+	aiSourceCustom: {
+		id: 'app.log-share.settings.ai-source-custom',
+		defaultMessage: 'Custom AI provider',
+	},
+	aiSourceDescription: {
+		id: 'app.log-share.settings.ai-source-description',
+		defaultMessage:
+			'Both sources send a sanitized and shortened crash context. AI output may be inaccurate.',
+	},
+	enabled: {
+		id: 'app.crash-analysis.ai.settings.enabled',
+		defaultMessage: 'Enable AI explanations',
+	},
+	enabledDescription: {
+		id: 'app.crash-analysis.ai.settings.enabled-description',
+		defaultMessage: 'Local rule-based crash analysis remains available without AI.',
+	},
+	provider: { id: 'app.crash-analysis.ai.settings.provider', defaultMessage: 'AI provider' },
+	model: { id: 'app.crash-analysis.ai.settings.model', defaultMessage: 'Text model' },
+	noProviders: {
+		id: 'app.crash-analysis.ai.settings.no-providers',
+		defaultMessage: 'Enable a provider and a text model above before using AI crash explanations.',
+	},
+	autoUpload: {
+		id: 'app.log-share.settings.auto-upload',
+		defaultMessage: 'Upload to get a structured summary automatically',
+	},
+	autoUploadDescription: {
+		id: 'app.log-share.settings.auto-upload-description',
+		defaultMessage: 'Only effective in LogShare AI mode.',
+	},
+	multiFile: { id: 'app.log-share.settings.multi-file', defaultMessage: 'Multi-file upload' },
+	multiFileDescription: {
+		id: 'app.log-share.settings.multi-file-description',
+		defaultMessage: 'Upload latest.log, crash reports, hs_err and launcher logs together.',
+	},
+	noStorage: {
+		id: 'app.log-share.settings.no-storage',
+		defaultMessage: 'Analyze without storing logs',
+	},
+	noStorageDescription: {
+		id: 'app.log-share.settings.no-storage-description',
+		defaultMessage:
+			'Submit content directly for analysis and skip the stored upload. Disables the automatic summary.',
+	},
+	showProgress: {
+		id: 'app.log-share.settings.show-progress',
+		defaultMessage: 'Show AI analysis progress',
+	},
+	showProgressDescription: {
+		id: 'app.log-share.settings.show-progress-description',
+		defaultMessage: 'Display thinking, tool and limit status while LogShare AI is working.',
+	},
+})
+
+const emptyState: AIState = { settings: { enabled: false }, catalog_source: '', providers: [] }
+const aiState = computed(() => sharedAIState.value ?? emptyState)
+const providers = computed(() =>
+	aiState.value.providers.filter(
+		(provider) => provider.enabled && provider.models.some((model) => model.enabled),
+	),
+)
+const providerOptions = computed(() =>
+	providers.value.map((provider) => ({
+		value: provider.provider_id,
+		label: provider.custom_name || provider.provider_id,
+	})),
+)
+const modelOptions = computed(
+	() =>
+		providers.value
+			.find((provider) => provider.provider_id === aiSettings.value.provider_id)
+			?.models.filter((model) => model.enabled)
+			.map((model) => ({ value: model.id, label: model.name || model.id })) ?? [],
+)
+
+const isCustom = computed(() => aiSettings.value.ai_source === 'custom')
+const noStorageEnabled = computed(() => aiSettings.value.ai_source === 'logshare')
+
+const shareProviderOptions = [
+	{ value: 'logshare', label: 'LogShare' },
+	{ value: 'mclogs', label: 'mclo.gs' },
+]
+const aiSourceOptions = [
+	{ value: 'logshare', label: formatMessage(messages.aiSourceLogShare) },
+	{ value: 'custom', label: formatMessage(messages.aiSourceCustom) },
+]
+
+async function saveShare(next: LogShareSettings): Promise<void> {
+	saving.value = true
+	try {
+		await update_log_share_settings(next)
+		settings.value = next
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+async function saveAI(next: CrashAISettings): Promise<void> {
+	saving.value = true
+	try {
+		await update_crash_analysis_ai_settings(next)
+		aiSettings.value = next
+		settings.value = { ...settings.value, ai_source: next.ai_source }
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+function updateShare(patch: Partial<LogShareSettings>): void {
+	void saveShare({ ...settings.value, ...patch })
+}
+
+function selectShareProvider(value: unknown): void {
+	const provider = value === 'mclogs' ? 'mclogs' : 'logshare'
+	updateShare({ share_provider: provider, ai_source: aiSettings.value.ai_source })
+}
+
+function selectAiSource(value: unknown): void {
+	const source = value === 'custom' ? 'custom' : 'logshare'
+	void saveAI({ ...aiSettings.value, ai_source: source })
+}
+
+function updateEnabled(enabled: boolean): void {
+	void saveAI({ ...aiSettings.value, enabled })
+}
+
+function updateProvider(providerId: string): void {
+	const provider = providers.value.find((item) => item.provider_id === providerId)
+	const modelId = provider?.models.find((model) => model.enabled)?.id ?? ''
+	void saveAI({ ...aiSettings.value, provider_id: providerId, model_id: modelId })
+}
+
+function updateModel(modelId: string): void {
+	void saveAI({ ...aiSettings.value, model_id: modelId })
+}
+
+onMounted(async () => {
+	try {
+		const [nextShare, nextAI] = await Promise.all([
+			get_log_share_settings(),
+			get_crash_analysis_ai_settings(),
+			getAIState(),
+		])
+		settings.value = { ...nextShare, ai_source: nextAI.ai_source }
+		aiSettings.value = nextAI
+	} catch (error) {
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+})
+</script>
+
+<template>
+	<SettingsSection
+		v-if="!loading"
+		id="settings-target-log-share"
+		:title="formatMessage(messages.title)"
+		:description="formatMessage(messages.description)"
+	>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.shareProvider) }}</template>
+			<template #description>{{ formatMessage(messages.shareProviderDescription) }}</template>
+			<template #control>
+				<Combobox
+					id="log-share-provider"
+					:model-value="settings.share_provider"
+					:options="shareProviderOptions"
+					:disabled="saving"
+					@update:model-value="selectShareProvider($event)"
+				/>
+			</template>
+		</SettingsRow>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.aiSource) }}</template>
+			<template #description>{{ formatMessage(messages.aiSourceDescription) }}</template>
+			<template #control>
+				<Combobox
+					id="log-share-ai-source"
+					:model-value="aiSettings.ai_source"
+					:options="aiSourceOptions"
+					:disabled="saving"
+					@update:model-value="selectAiSource($event)"
+				/>
+			</template>
+		</SettingsRow>
+		<template v-if="isCustom">
+			<SettingsRow>
+				<template #label>{{ formatMessage(messages.enabled) }}</template>
+				<template #description>{{ formatMessage(messages.enabledDescription) }}</template>
+				<template #control>
+					<Toggle
+						id="crash-analysis-ai-enabled"
+						:model-value="aiSettings.enabled"
+						:disabled="saving || !aiState.settings.enabled || !providers.length"
+						@update:model-value="updateEnabled(!!$event)"
+					/>
+				</template>
+			</SettingsRow>
+			<template v-if="providers.length">
+				<SettingsRow>
+					<template #label>{{ formatMessage(messages.provider) }}</template>
+					<template #control>
+						<Combobox
+							id="crash-analysis-ai-provider"
+							:model-value="aiSettings.provider_id"
+							:options="providerOptions"
+							:disabled="saving"
+							@update:model-value="updateProvider(String($event))"
+						/>
+					</template>
+				</SettingsRow>
+				<SettingsRow>
+					<template #label>{{ formatMessage(messages.model) }}</template>
+					<template #control>
+						<Combobox
+							id="crash-analysis-ai-model"
+							:model-value="aiSettings.model_id"
+							:options="modelOptions"
+							:disabled="saving || !aiSettings.provider_id"
+							@update:model-value="updateModel(String($event))"
+						/>
+					</template>
+				</SettingsRow>
+			</template>
+			<p v-else class="m-0 p-4 text-sm text-[var(--color-text-tertiary)]">
+				{{ formatMessage(messages.noProviders) }}
+			</p>
+		</template>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.autoUpload) }}</template>
+			<template #description>{{ formatMessage(messages.autoUploadDescription) }}</template>
+			<template #control>
+				<Toggle
+					id="log-share-auto-upload"
+					:model-value="settings.auto_upload"
+					:disabled="saving || !noStorageEnabled || settings.no_storage"
+					@update:model-value="updateShare({ auto_upload: !!$event })"
+				/>
+			</template>
+		</SettingsRow>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.multiFile) }}</template>
+			<template #description>{{ formatMessage(messages.multiFileDescription) }}</template>
+			<template #control>
+				<Toggle
+					id="log-share-multi-file"
+					:model-value="settings.multi_file"
+					:disabled="saving"
+					@update:model-value="updateShare({ multi_file: !!$event })"
+				/>
+			</template>
+		</SettingsRow>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.noStorage) }}</template>
+			<template #description>{{ formatMessage(messages.noStorageDescription) }}</template>
+			<template #control>
+				<Toggle
+					id="log-share-no-storage"
+					:model-value="settings.no_storage"
+					:disabled="saving || !noStorageEnabled"
+					@update:model-value="updateShare({ no_storage: !!$event })"
+				/>
+			</template>
+		</SettingsRow>
+		<SettingsRow>
+			<template #label>{{ formatMessage(messages.showProgress) }}</template>
+			<template #description>{{ formatMessage(messages.showProgressDescription) }}</template>
+			<template #control>
+				<Toggle
+					id="log-share-show-progress"
+					:model-value="settings.show_progress"
+					:disabled="saving"
+					@update:model-value="updateShare({ show_progress: !!$event })"
+				/>
+			</template>
+		</SettingsRow>
+	</SettingsSection>
+</template>

apps/app-frontend/src/components/ui/settings/LogsSettings.vue

@@ -0,0 +1,66 @@
+<script setup lang="ts">
+import { FolderOpenIcon, UploadIcon } from '@modrinth/assets'
+import { Button, defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { ref } from 'vue'
+
+import { showLauncherLogsFolder } from '@/helpers/utils'
+
+import LogExportModal from './LogExportModal.vue'
+import SettingsRow from './SettingsRow.vue'
+import SettingsSection from './SettingsSection.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const exportModal = ref<InstanceType<typeof LogExportModal>>()
+
+const messages = defineMessages({
+	exportTitle: { id: 'app.settings.logs.export.title', defaultMessage: 'Export logs' },
+	exportDescription: {
+		id: 'app.settings.logs.export.description',
+		defaultMessage:
+			'Package launcher logs with an optional environment summary, instance log, and crash analysis.',
+	},
+	exportButton: { id: 'app.settings.logs.export.button', defaultMessage: 'Export logs…' },
+	openFolder: { id: 'app.settings.logs.open-folder', defaultMessage: 'Open logs folder' },
+})
+
+async function openLogsFolder() {
+	try {
+		await showLauncherLogsFolder()
+	} catch (error) {
+		handleError(error)
+	}
+}
+</script>
+
+<template>
+	<div class="flex flex-col gap-6">
+		<SettingsSection
+			:title="formatMessage(messages.exportTitle)"
+			:description="formatMessage(messages.exportDescription)"
+			title-id="settings-target-logs-export"
+		>
+			<SettingsRow stacked>
+				<template #label>
+					<span>{{ formatMessage(messages.exportTitle) }}</span>
+				</template>
+				<template #description>{{ formatMessage(messages.exportDescription) }}</template>
+				<template #control>
+					<div class="flex flex-wrap gap-2">
+						<Button type="colored" color="brand" @click="exportModal?.show()"
+							><UploadIcon />
+							{{ formatMessage(messages.exportButton) }}
+						</Button>
+						<Button @click="openLogsFolder"
+							><FolderOpenIcon />
+							{{ formatMessage(messages.openFolder) }}
+						</Button>
+					</div>
+				</template>
+			</SettingsRow>
+		</SettingsSection>
+
+		<LogExportModal ref="exportModal" />
+	</div>
+</template>

apps/app-frontend/src/components/ui/settings/SharedLogsSettings.vue

@@ -0,0 +1,129 @@
+<script setup lang="ts">
+import { Button, defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import { delete_shared_log, list_shared_logs } from '@/helpers/logs'
+
+import SettingsRow from './SettingsRow.vue'
+import SettingsSection from './SettingsSection.vue'
+
+type SharedLog = {
+	id: string
+	url: string
+	raw: string
+	token: string
+	provider: string
+	instance_id: string | null
+	instance_name: string | null
+	truncated: boolean
+	created_at: number
+}
+
+const { formatMessage } = useVIntl()
+const { addNotification, handleError } = injectNotificationManager()
+const logs = ref<SharedLog[]>([])
+const loading = ref(true)
+const deletingId = ref<string | null>(null)
+
+const messages = defineMessages({
+	title: { id: 'app.log-share.shared-logs.title', defaultMessage: 'Shared logs' },
+	description: {
+		id: 'app.log-share.shared-logs.description',
+		defaultMessage:
+			'Every diagnostic you have shared is listed here. Delete an entry to remove it from your history and request its removal from the sharing service.',
+	},
+	empty: { id: 'app.log-share.shared-logs.empty', defaultMessage: 'No shared logs yet.' },
+	delete: { id: 'app.log-share.shared-logs.delete', defaultMessage: 'Delete' },
+	deleting: { id: 'app.log-share.shared-logs.deleting', defaultMessage: 'Deleting…' },
+	deleted: {
+		id: 'app.log-share.shared-logs.deleted',
+		defaultMessage: 'Shared log removed.',
+	},
+	deleteFailed: {
+		id: 'app.log-share.shared-logs.delete-failed',
+		defaultMessage: 'Failed to delete the shared log.',
+	},
+	truncated: { id: 'app.log-share.shared-logs.truncated', defaultMessage: 'Truncated' },
+})
+
+async function refresh(): Promise<void> {
+	try {
+		logs.value = await list_shared_logs()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function remove(log: SharedLog): Promise<void> {
+	if (deletingId.value) return
+	deletingId.value = log.id
+	try {
+		await delete_shared_log(log.id, log.token)
+		logs.value = logs.value.filter((item) => item.id !== log.id)
+		addNotification({ title: formatMessage(messages.deleted), type: 'success' })
+	} catch (error) {
+		handleError(error)
+		addNotification({ title: formatMessage(messages.deleteFailed), type: 'error' })
+	} finally {
+		deletingId.value = null
+	}
+}
+
+function formatDate(timestamp: number): string {
+	return new Date(timestamp * 1000).toLocaleString()
+}
+
+onMounted(refresh)
+</script>
+
+<template>
+	<SettingsSection
+		id="settings-target-shared-logs"
+		:title="formatMessage(messages.title)"
+		:description="formatMessage(messages.description)"
+	>
+		<SettingsRow stacked>
+			<template #control>
+				<div class="flex w-full min-w-0 flex-col gap-2">
+					<p v-if="loading" class="m-0 p-2 text-sm text-[var(--color-text-tertiary)]">…</p>
+					<p v-else-if="!logs.length" class="m-0 p-2 text-sm text-[var(--color-text-tertiary)]">
+						{{ formatMessage(messages.empty) }}
+					</p>
+					<ul v-else class="m-0 flex max-h-72 list-none flex-col gap-1 overflow-y-auto p-2">
+						<li
+							v-for="log in logs"
+							:key="log.id"
+							class="flex items-center gap-3 rounded-lg bg-surface-2 px-3 py-2"
+						>
+							<a
+								:href="log.url || `https://logshare.cn/${log.id}`"
+								target="_blank"
+								rel="noopener noreferrer"
+								class="min-w-0 flex-1 truncate text-[var(--color-text-default)] underline"
+							>
+								{{ log.url || log.id }}
+							</a>
+							<span class="shrink-0 text-xs text-[var(--color-text-tertiary)]">
+								{{ log.provider }}
+								<template v-if="log.truncated">
+									· {{ formatMessage(messages.truncated) }}
+								</template>
+								<template v-if="log.instance_name"> · {{ log.instance_name }} </template>
+								· {{ formatDate(log.created_at) }}
+							</span>
+							<Button type="outlined" :disabled="deletingId === log.id" @click="remove(log)"
+								>{{
+									deletingId === log.id
+										? formatMessage(messages.deleting)
+										: formatMessage(messages.delete)
+								}}
+							</Button>
+						</li>
+					</ul>
+				</div>
+			</template>
+		</SettingsRow>
+	</SettingsSection>
+</template>

apps/app-frontend/src/components/ui/settings/settings-category-definitions.ts

@@ -3,6 +3,7 @@ import type { MessageDescriptor } from '@modrinth/ui'
 export type SettingsCategoryId =
 	| 'interface'
 	| 'home-navigation'
+	| 'shortcut-settings'
 	| 'language-translation'
 	| 'ai'
 	| 'java-performance'
@@ -13,6 +14,7 @@ export type SettingsCategoryId =
 	| 'updates'
 	| 'about'
 	| 'feature-flags'
+	| 'logs'
 
 export type SettingsGroupId = 'launcher' | 'game' | 'data-privacy' | 'support' | 'developer'
 
@@ -44,6 +46,15 @@ export const settingsCategoryDefinitions: SettingsCategoryDefinition[] = [
 		group: 'launcher',
 		onboardingId: 'settings-tab-home-navigation',
 	},
+	{
+		id: 'shortcut-settings',
+		name: {
+			id: 'app.settings.tabs.shortcut-settings',
+			defaultMessage: 'Keyboard shortcuts',
+		},
+		group: 'launcher',
+		onboardingId: 'settings-tab-shortcut-settings',
+	},
 	{
 		id: 'language-translation',
 		name: {
@@ -116,6 +127,11 @@ export const settingsCategoryDefinitions: SettingsCategoryDefinition[] = [
 		name: { id: 'app.settings.tabs.about', defaultMessage: 'About' },
 		group: 'support',
 	},
+	{
+		id: 'logs',
+		name: { id: 'app.settings.tabs.logs', defaultMessage: 'Logs' },
+		group: 'support',
+	},
 	{
 		id: 'feature-flags',
 		name: {

apps/app-frontend/src/components/ui/settings/settings-registry.ts

@@ -3,9 +3,11 @@ import {
 	BotIcon,
 	CoffeeIcon,
 	CpuIcon,
+	FileTextIcon,
 	GameIcon,
 	GaugeIcon,
 	InfoIcon,
+	KeyboardIcon,
 	LanguagesIcon,
 	LayoutTemplateIcon,
 	PaintbrushIcon,
@@ -48,6 +50,10 @@ const categoryContent: Record<SettingsCategoryId, Pick<SettingsCategory, 'icon'
 		icon: LayoutTemplateIcon,
 		content: defineAsyncComponent(() => import('./HomeNavigationSettings.vue')),
 	},
+	'shortcut-settings': {
+		icon: KeyboardIcon,
+		content: defineAsyncComponent(() => import('./KeybindSettings.vue')),
+	},
 	'language-translation': {
 		icon: LanguagesIcon,
 		content: defineAsyncComponent(() => import('./LanguageTranslationSettings.vue')),
@@ -78,6 +84,10 @@ const categoryContent: Record<SettingsCategoryId, Pick<SettingsCategory, 'icon'
 		content: defineAsyncComponent(() => import('./UpdateSettings.vue')),
 	},
 	about: { icon: InfoIcon, content: defineAsyncComponent(() => import('./AboutSettings.vue')) },
+	logs: {
+		icon: FileTextIcon,
+		content: defineAsyncComponent(() => import('./LogsSettings.vue')),
+	},
 	'feature-flags': {
 		icon: ToggleRightIcon,
 		content: defineAsyncComponent(() => import('./FeatureFlagSettings.vue')),

apps/app-frontend/src/components/ui/settings/settings-search-index.ts

@@ -384,6 +384,16 @@ export const settingsSearchEntries: SettingsSearchEntry[] = [
 		categoryId: 'feature-flags',
 		label: message('settings.feature-flags.title', 'Feature flags'),
 	},
+	{
+		id: 'logs-export',
+		categoryId: 'logs',
+		targetId: 'settings-target-logs-export',
+		label: message('app.settings.logs.export.title', 'Export logs'),
+		description: message(
+			'app.settings.logs.export.description',
+			'Package launcher logs with an optional environment summary, instance log, and crash analysis.',
+		),
+	},
 ]
 
 export function validateSettingsSearchEntries(entries = settingsSearchEntries): string[] {

apps/app-frontend/src/components/ui/settings/settings-search.test.ts

@@ -21,6 +21,7 @@ import {
 const settingsComponentFiles = {
 	interface: ['./AppearanceSettings.vue'],
 	'home-navigation': ['./AppearanceSettings.vue'],
+	'shortcut-settings': ['./KeybindSettings.vue'],
 	'language-translation': ['./LanguageSettings.vue', './TranslationSettings.vue'],
 	ai: ['./AISettings.vue'],
 	'java-performance': ['./JavaSettings.vue'],
@@ -30,6 +31,7 @@ const settingsComponentFiles = {
 	'storage-backups': ['./ResourceManagementSettings.vue', './StorageSettings.vue'],
 	updates: ['./UpdateSettings.vue'],
 	about: ['./AboutSettings.vue'],
+	logs: ['./LogsSettings.vue'],
 	'feature-flags': ['./FeatureFlagSettings.vue'],
 } as const
 
@@ -168,8 +170,7 @@ test('developer-only settings stay out of the normal search categories', () => {
 	)
 })
 
-
-	test('settings navigation groups preserve the intended Starlight information architecture', () => {
+test('settings navigation groups preserve the intended Starlight information architecture', () => {
 	const categoriesForGroup = (
 		group: 'launcher' | 'game' | 'data-privacy' | 'support' | 'developer',
 		developerMode = false,
@@ -181,6 +182,7 @@ test('developer-only settings stay out of the normal search categories', () => {
 	assert.deepEqual(categoriesForGroup('launcher'), [
 		'interface',
 		'home-navigation',
+		'shortcut-settings',
 		'language-translation',
 		'ai',
 	])
@@ -191,7 +193,7 @@ test('developer-only settings stay out of the normal search categories', () => {
 		'network-multiplayer',
 	])
 	assert.deepEqual(categoriesForGroup('data-privacy'), ['storage-backups'])
-	assert.deepEqual(categoriesForGroup('support'), ['updates', 'about'])
+	assert.deepEqual(categoriesForGroup('support'), ['updates', 'about', 'logs'])
 	assert.deepEqual(categoriesForGroup('developer'), [])
 	assert.deepEqual(categoriesForGroup('developer', true), ['feature-flags'])
 })

apps/app-frontend/src/components/ui/skin-site/ChatUserPicker.vue

@@ -0,0 +1,307 @@
+<script setup lang="ts">
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onBeforeUnmount, ref, watch } from 'vue'
+
+import { type SkinSiteChatUserInfo, skinSiteChatUserSearch } from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const props = withDefaults(
+	defineProps<{
+		roomId?: number
+		label?: string
+		placeholder?: string
+		excludeUuids?: string[]
+		allowedUuids?: string[]
+		allowedHint?: string
+	}>(),
+	{
+		roomId: undefined,
+		label: undefined,
+		placeholder: undefined,
+		excludeUuids: () => [],
+		allowedUuids: undefined,
+		allowedHint: undefined,
+	},
+)
+
+const model = defineModel<SkinSiteChatUserInfo | null>({ required: true })
+
+const messages = defineMessages({
+	label: { id: 'app.skin-site.chat.user-picker.label', defaultMessage: 'Pick a user' },
+	placeholder: {
+		id: 'app.skin-site.chat.user-picker.placeholder',
+		defaultMessage: 'Search username, email or account ID',
+	},
+	byUser: { id: 'app.skin-site.chat.user-picker.by-user', defaultMessage: 'By user' },
+	byPlayer: { id: 'app.skin-site.chat.user-picker.by-player', defaultMessage: 'By player' },
+	hint: {
+		id: 'app.skin-site.chat.user-picker.hint',
+		defaultMessage: 'Fuzzy search on username and email, or search by account ID.',
+	},
+	playerHint: {
+		id: 'app.skin-site.chat.user-picker.player-hint',
+		defaultMessage: 'Enter a player name to find the bound user.',
+	},
+	empty: {
+		id: 'app.skin-site.chat.user-picker.empty',
+		defaultMessage: 'No matching user.',
+	},
+	banned: {
+		id: 'app.skin-site.chat.user-picker.banned',
+		defaultMessage: 'This account is banned.',
+	},
+	guest: {
+		id: 'app.skin-site.chat.user-picker.guest',
+		defaultMessage: 'Guests cannot become a manager or settlement owner.',
+	},
+	alreadyIn: {
+		id: 'app.skin-site.chat.user-picker.already-in',
+		defaultMessage: 'This user is already in the room.',
+	},
+	notAllowed: {
+		id: 'app.skin-site.chat.user-picker.not-allowed',
+		defaultMessage: 'This user is outside the allowed range.',
+	},
+	select: { id: 'app.skin-site.chat.user-picker.select', defaultMessage: 'Select' },
+	selected: {
+		id: 'app.skin-site.chat.user-picker.selected',
+		defaultMessage: 'Selected',
+	},
+	idLabel: { id: 'app.skin-site.chat.user-picker.id', defaultMessage: 'ID' },
+	emailLabel: { id: 'app.skin-site.chat.user-picker.email', defaultMessage: 'Email' },
+	registeredLabel: {
+		id: 'app.skin-site.chat.user-picker.registered',
+		defaultMessage: 'Registered',
+	},
+	bannedStatus: { id: 'app.skin-site.chat.user-picker.banned-status', defaultMessage: 'Banned' },
+	activeStatus: { id: 'app.skin-site.chat.user-picker.active-status', defaultMessage: 'Active' },
+})
+
+const keyword = ref('')
+const searchMode = ref<'user' | 'player'>('user')
+const results = ref<SkinSiteChatUserInfo[]>([])
+const preview = ref<SkinSiteChatUserInfo | null>(null)
+const loading = ref(false)
+
+let timer: ReturnType<typeof setTimeout> | undefined
+let requestId = 0
+
+const currentLabel = computed(() => props.label ?? formatMessage(messages.label))
+const currentPlaceholder = computed(() => props.placeholder ?? formatMessage(messages.placeholder))
+
+watch([keyword, searchMode], () => {
+	clearTimeout(timer)
+	const query = keyword.value.trim()
+	if (!query) {
+		results.value = []
+		preview.value = null
+		loading.value = false
+		return
+	}
+	timer = setTimeout(() => void search(query), 300)
+})
+
+watch(model, (value) => {
+	if (value) return
+	keyword.value = ''
+	preview.value = null
+	results.value = []
+})
+
+watch(
+	() => props.roomId,
+	() => {
+		model.value = null
+	},
+)
+
+onBeforeUnmount(() => clearTimeout(timer))
+
+async function search(query: string) {
+	const current = ++requestId
+	loading.value = true
+	try {
+		const res = await skinSiteChatUserSearch(query, props.roomId, searchMode.value)
+		if (current !== requestId) return
+		if (!res.success) throw new Error(res.errorMessage)
+		results.value = res.payload ?? []
+		preview.value = results.value.length === 1 ? results.value[0] : null
+	} catch (error) {
+		if (current === requestId) {
+			results.value = []
+			handleError(error)
+		}
+	} finally {
+		if (current === requestId) loading.value = false
+	}
+}
+
+function unavailableReason(user: SkinSiteChatUserInfo): string | null {
+	if (user.banned) return formatMessage(messages.banned)
+	if (user.permissions.includes('GUEST')) return formatMessage(messages.guest)
+	if (props.excludeUuids.includes(user.uuid)) return formatMessage(messages.alreadyIn)
+	if (props.allowedUuids && !props.allowedUuids.includes(user.uuid)) {
+		return props.allowedHint ?? formatMessage(messages.notAllowed)
+	}
+	return null
+}
+
+function selectPreview() {
+	if (preview.value && !unavailableReason(preview.value)) {
+		model.value = preview.value
+	}
+}
+
+function formatTime(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return '—'
+	}
+}
+</script>
+
+<template>
+	<div class="flex flex-col gap-3">
+		<div class="flex flex-col gap-1.5">
+			<span class="text-xs font-semibold text-secondary">{{ currentLabel }}</span>
+			<div class="flex gap-2">
+				<select
+					v-model="searchMode"
+					class="shrink-0 rounded-lg border border-solid border-surface-5 bg-bg-raised px-2 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+				>
+					<option value="user">{{ formatMessage(messages.byUser) }}</option>
+					<option value="player">{{ formatMessage(messages.byPlayer) }}</option>
+				</select>
+				<input
+					v-model.trim="keyword"
+					type="text"
+					maxlength="100"
+					:placeholder="
+						searchMode === 'player' ? formatMessage(messages.playerHint) : currentPlaceholder
+					"
+					class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg-raised px-3 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+					autocomplete="off"
+				/>
+			</div>
+			<span class="text-[11px] text-secondary">
+				{{
+					searchMode === 'player'
+						? formatMessage(messages.playerHint)
+						: formatMessage(messages.hint)
+				}}
+			</span>
+		</div>
+
+		<div
+			v-if="keyword && !loading"
+			class="flex max-h-56 flex-col gap-1.5 overflow-y-auto rounded-lg border border-solid border-surface-5 bg-bg-raised p-2"
+		>
+			<button
+				v-for="user in results"
+				:key="user.uuid"
+				type="button"
+				class="flex w-full items-center justify-between gap-3 rounded-lg border border-solid p-2 text-left transition-colors"
+				:class="
+					preview?.uuid === user.uuid
+						? 'border-brand bg-brand/10'
+						: 'border-transparent bg-bg hover:border-surface-5'
+				"
+				@click="preview = user"
+			>
+				<span class="flex min-w-0 items-center gap-2">
+					<span
+						class="grid size-8 shrink-0 place-items-center rounded-lg bg-brand/15 text-xs font-bold text-brand"
+					>
+						{{ user.username.slice(0, 1).toUpperCase() }}
+					</span>
+					<span class="min-w-0">
+						<strong class="block truncate text-xs text-contrast">{{ user.username }}</strong>
+						<span class="block truncate text-[10px] text-secondary">
+							{{ formatMessage(messages.idLabel) }} {{ user.id }} · {{ user.email }}
+						</span>
+					</span>
+				</span>
+				<span
+					v-if="unavailableReason(user)"
+					class="shrink-0 rounded-full bg-red/20 px-2 py-0.5 text-[10px] font-semibold text-red"
+				>
+					{{ unavailableReason(user) }}
+				</span>
+				<span
+					v-else-if="model?.uuid === user.uuid"
+					class="shrink-0 rounded-full bg-brand px-2 py-0.5 text-[10px] font-semibold text-contrast"
+				>
+					{{ formatMessage(messages.selected) }}
+				</span>
+			</button>
+			<p v-if="!results.length" class="m-0 py-4 text-center text-xs text-secondary">
+				{{ formatMessage(messages.empty) }}
+			</p>
+		</div>
+
+		<section
+			v-if="preview"
+			class="flex flex-col gap-3 rounded-lg border border-solid border-surface-5 bg-bg-raised p-3"
+		>
+			<div class="flex items-start justify-between gap-3">
+				<div>
+					<h3 class="m-0 text-sm font-bold text-contrast">{{ preview.username }}</h3>
+					<p class="m-0 text-[11px] text-secondary">
+						{{ formatMessage(messages.idLabel) }} {{ preview.id }}
+					</p>
+				</div>
+				<span
+					class="rounded-full px-2 py-0.5 text-[10px] font-semibold"
+					:class="preview.banned ? 'bg-red text-contrast' : 'bg-green text-contrast'"
+				>
+					{{ formatMessage(preview.banned ? messages.bannedStatus : messages.activeStatus) }}
+				</span>
+			</div>
+			<div class="grid gap-2 text-[11px] sm:grid-cols-2">
+				<div class="min-w-0">
+					<span class="block text-secondary">UUID</span>
+					<span class="block break-all font-mono text-contrast">{{ preview.uuid }}</span>
+				</div>
+				<div>
+					<span class="block text-secondary">{{ formatMessage(messages.emailLabel) }}</span>
+					<span class="block break-all text-contrast">{{ preview.email }}</span>
+				</div>
+				<div>
+					<span class="block text-secondary">QQ</span>
+					<span class="block text-contrast">{{ preview.qq ?? '—' }}</span>
+				</div>
+				<div>
+					<span class="block text-secondary">{{ formatMessage(messages.registeredLabel) }}</span>
+					<span class="block text-contrast">{{ formatTime(preview.registerTime) }}</span>
+				</div>
+			</div>
+			<div class="flex flex-wrap gap-1.5">
+				<span
+					v-for="perm in preview.permissions"
+					:key="perm"
+					class="rounded bg-bg px-2 py-0.5 font-mono text-[10px] text-secondary"
+				>
+					{{ perm }}
+				</span>
+			</div>
+			<p v-if="unavailableReason(preview)" class="m-0 text-[11px] text-red">
+				{{ unavailableReason(preview) }}
+			</p>
+			<button
+				type="button"
+				class="w-full rounded-lg bg-brand px-3 py-2 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="Boolean(unavailableReason(preview))"
+				@click="selectPreview"
+			>
+				{{
+					model?.uuid === preview.uuid
+						? formatMessage(messages.selected)
+						: formatMessage(messages.select)
+				}}
+			</button>
+		</section>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/RoomAvatar.vue

@@ -0,0 +1,63 @@
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+
+import { loadCachedRoomAvatar } from './room-avatar-cache'
+
+const props = withDefaults(
+	defineProps<{
+		roomId: number
+		avatarAttachmentId?: number | null
+		name: string
+		size?: 'sm' | 'md' | 'lg' | 'xl'
+	}>(),
+	{ avatarAttachmentId: null, size: 'md' },
+)
+
+const avatarUrl = ref<string | null>(null)
+const loading = ref(false)
+
+const sizeClass = computed(
+	() =>
+		({
+			sm: 'size-9 rounded-lg text-lg',
+			md: 'size-10 rounded-lg text-xl',
+			lg: 'size-12 rounded-lg text-2xl',
+			xl: 'size-20 rounded-xl text-3xl',
+		})[props.size],
+)
+
+watch(
+	() => [props.roomId, props.avatarAttachmentId] as const,
+	async ([roomId, attachmentId]) => {
+		avatarUrl.value = null
+		if (!attachmentId) {
+			loading.value = false
+			return
+		}
+		loading.value = true
+		const url = await loadCachedRoomAvatar(roomId, attachmentId)
+		if (props.roomId === roomId && props.avatarAttachmentId === attachmentId) {
+			avatarUrl.value = url
+		}
+		loading.value = false
+	},
+	{ immediate: true },
+)
+</script>
+
+<template>
+	<div
+		class="grid shrink-0 place-items-center overflow-hidden border border-solid border-surface-5 bg-brand/10 font-bold text-brand"
+		:class="sizeClass"
+	>
+		<img
+			v-if="avatarUrl"
+			:src="avatarUrl"
+			:alt="name"
+			class="h-full w-full object-cover"
+			decoding="async"
+		/>
+		<span v-else-if="loading" class="text-[10px] text-secondary">…</span>
+		<span v-else class="select-none">#</span>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/RoomAvatarEditor.vue

@@ -0,0 +1,161 @@
+<script setup lang="ts">
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onBeforeUnmount, ref, watch } from 'vue'
+
+import { skinSiteChatAttachmentUpload } from '@/helpers/skin-site-api'
+
+import RoomAvatar from './RoomAvatar.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const props = withDefaults(
+	defineProps<{
+		roomId?: number
+		avatarAttachmentId?: number | null
+		name: string
+		token?: string | null
+		remove?: boolean
+	}>(),
+	{ roomId: 0, avatarAttachmentId: null, token: null, remove: false },
+)
+
+const emit = defineEmits<{
+	(e: 'update:token', value: string | null): void
+	(e: 'update:remove', value: boolean): void
+	(e: 'update:uploading', value: boolean): void
+}>()
+
+const messages = defineMessages({
+	label: { id: 'app.skin-site.chat.avatar.label', defaultMessage: 'Room avatar' },
+	upload: { id: 'app.skin-site.chat.avatar.upload', defaultMessage: 'Upload avatar' },
+	replace: { id: 'app.skin-site.chat.avatar.replace', defaultMessage: 'Replace avatar' },
+	remove: { id: 'app.skin-site.chat.avatar.remove', defaultMessage: 'Remove avatar' },
+	hint: {
+		id: 'app.skin-site.chat.avatar.hint',
+		defaultMessage: 'PNG, JPEG or WebP, up to 8192 px per side and 5 MB.',
+	},
+	badFormat: {
+		id: 'app.skin-site.chat.avatar.bad-format',
+		defaultMessage: 'Only PNG, JPEG and WebP are supported.',
+	},
+	tooLarge: {
+		id: 'app.skin-site.chat.avatar.too-large',
+		defaultMessage: 'Avatar must not exceed 5 MB.',
+	},
+	notImage: {
+		id: 'app.skin-site.chat.avatar.not-image',
+		defaultMessage: 'Avatar must be an image.',
+	},
+})
+
+const MAX_BYTES = 5 * 1024 * 1024
+const ALLOWED = ['png', 'jpg', 'jpeg', 'webp']
+
+const uploading = ref(false)
+const previewUrl = ref<string | null>(null)
+
+watch(
+	() => props.token,
+	(token) => {
+		if (!token) revokePreview()
+	},
+)
+
+function revokePreview() {
+	if (previewUrl.value) URL.revokeObjectURL(previewUrl.value)
+	previewUrl.value = null
+}
+
+async function selectAvatar(event: Event) {
+	const input = event.target as HTMLInputElement
+	const file = input.files?.[0]
+	input.value = ''
+	if (!file) return
+
+	const ext = file.name.split('.').pop()?.toLowerCase()
+	if (!ext || !ALLOWED.includes(ext)) {
+		addNotification({ type: 'error', title: formatMessage(messages.badFormat) })
+		return
+	}
+	if (file.size > MAX_BYTES) {
+		addNotification({ type: 'error', title: formatMessage(messages.tooLarge) })
+		return
+	}
+
+	uploading.value = true
+	emit('update:uploading', true)
+	try {
+		const res = await skinSiteChatAttachmentUpload(file)
+		if (!res.success) throw new Error(res.errorMessage)
+		if (res.payload.attachment.kind !== 'IMAGE') {
+			addNotification({ type: 'error', title: formatMessage(messages.notImage) })
+			return
+		}
+		revokePreview()
+		previewUrl.value = URL.createObjectURL(file)
+		emit('update:token', res.payload.token)
+		emit('update:remove', false)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		uploading.value = false
+		emit('update:uploading', false)
+	}
+}
+
+function removeAvatar() {
+	revokePreview()
+	emit('update:token', null)
+	emit('update:remove', true)
+}
+
+onBeforeUnmount(revokePreview)
+</script>
+
+<template>
+	<div class="flex flex-col gap-2">
+		<span class="text-xs font-semibold text-secondary">
+			{{ formatMessage(messages.label) }}
+		</span>
+		<div class="flex flex-wrap items-center gap-3">
+			<div
+				v-if="previewUrl"
+				class="size-20 overflow-hidden rounded-xl border border-solid border-surface-5 bg-bg-raised"
+			>
+				<img :src="previewUrl" alt="" class="h-full w-full object-cover" />
+			</div>
+			<RoomAvatar
+				v-else
+				:room-id="roomId"
+				:avatar-attachment-id="remove ? null : avatarAttachmentId"
+				:name="name || 'Room'"
+				size="xl"
+			/>
+			<div class="flex flex-wrap gap-2">
+				<label
+					class="cursor-pointer rounded-lg bg-button-bg px-3 py-1.5 text-xs font-semibold text-contrast hover:brightness-110"
+					:class="uploading ? 'pointer-events-none opacity-50' : ''"
+				>
+					{{ uploading ? '…' : (avatarAttachmentId || previewUrl ? formatMessage(messages.replace) : formatMessage(messages.upload)) }}
+					<input
+						type="file"
+						class="hidden"
+						accept=".png,.jpg,.jpeg,.webp"
+						@change="selectAvatar"
+					/>
+				</label>
+				<button
+					v-if="previewUrl || (avatarAttachmentId && !remove)"
+					type="button"
+					class="rounded-lg bg-red/20 px-3 py-1.5 text-xs font-semibold text-red hover:brightness-110 disabled:opacity-50"
+					:disabled="uploading"
+					@click="removeAvatar"
+				>
+					{{ formatMessage(messages.remove) }}
+				</button>
+			</div>
+		</div>
+		<p class="m-0 text-[11px] text-secondary">{{ formatMessage(messages.hint) }}</p>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteAccountCard.vue

@@ -0,0 +1,171 @@
+<script setup lang="ts">
+import { SparklesIcon, SpinnerIcon } from '@modrinth/assets'
+import { Avatar, ButtonStyled, defineMessages, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref, watch } from 'vue'
+
+import {
+	requestSkinSiteLuck,
+	skinSitePlayers,
+	skinSitePlayersStatus,
+	skinSiteStatus,
+	skinSiteUser,
+} from '@/composables/skin-site-session'
+
+const { formatMessage } = useVIntl()
+
+const messages = defineMessages({
+	signedOutTitle: { id: 'app.skin-site.home.signed-out-title', defaultMessage: 'Not signed in' },
+	signedOutBody: {
+		id: 'app.skin-site.home.signed-out-body',
+		defaultMessage: 'Sign in to the StarLight skin site to manage players and download packs.',
+	},
+	players: { id: 'app.skin-site.home.players', defaultMessage: 'Your players' },
+	noPlayers: {
+		id: 'app.skin-site.home.no-players',
+		defaultMessage: 'No players yet. Add one on the skin site.',
+	},
+	luck: { id: 'app.skin-site.home.luck', defaultMessage: "Today's luck" },
+	luckUnavailable: { id: 'app.skin-site.home.luck-unavailable', defaultMessage: 'Unavailable' },
+	loading: { id: 'app.skin-site.home.loading', defaultMessage: 'Loading…' },
+	error: { id: 'app.skin-site.home.error', defaultMessage: 'Could not load players.' },
+	signIn: { id: 'app.skin-site.home.sign-in', defaultMessage: 'Sign in' },
+	settings: { id: 'app.skin-site.home.settings', defaultMessage: 'Account' },
+	admin: { id: 'app.skin-site.home.admin', defaultMessage: 'Admin' },
+	myPlayers: { id: 'app.skin-site.home.my-players', defaultMessage: 'My players' },
+})
+
+const emit = defineEmits<{
+	(e: 'sign-in' | 'open-settings' | 'open-players' | 'open-admin'): void
+}>()
+
+const luck = ref<number | null>(null)
+const luckLoading = ref(false)
+
+const signedIn = computed(() => skinSiteStatus.value === 'signed-in' && !!skinSiteUser.value)
+
+const isAdmin = computed(() => {
+	const permissions = skinSiteUser.value?.permissions ?? []
+	return permissions.includes('WEB_ADMIN') || permissions.includes('SERVER_ADMIN')
+})
+const players = computed(() => skinSitePlayers.value)
+const playersLoading = computed(
+	() => skinSitePlayersStatus.value === 'checking' || skinSitePlayersStatus.value === 'idle',
+)
+const playersError = computed(() => skinSitePlayersStatus.value === 'error')
+
+async function loadLuck() {
+	if (!signedIn.value) {
+		luck.value = null
+		return
+	}
+	luckLoading.value = true
+	try {
+		luck.value = await requestSkinSiteLuck()
+	} catch {
+		luck.value = null
+	} finally {
+		luckLoading.value = false
+	}
+}
+
+onMounted(loadLuck)
+watch(signedIn, loadLuck)
+</script>
+
+<template>
+	<div
+		class="flex flex-col gap-4 rounded-2xl border border-solid border-surface-5 bg-bg-raised p-4"
+	>
+		<div v-if="!signedIn" class="flex flex-col items-start gap-2">
+			<h3 class="m-0 text-base font-semibold text-contrast">
+				{{ formatMessage(messages.signedOutTitle) }}
+			</h3>
+			<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.signedOutBody) }}</p>
+			<ButtonStyled color="brand">
+				<button type="button" @click="emit('sign-in')">
+					{{ formatMessage(messages.signIn) }}
+				</button>
+			</ButtonStyled>
+		</div>
+
+		<template v-else>
+			<div class="flex items-center gap-3">
+				<div
+					class="flex size-10 shrink-0 items-center justify-center rounded-full bg-brand-highlight text-lg font-bold text-contrast"
+				>
+					{{ skinSiteUser!.username.slice(0, 1).toUpperCase() }}
+				</div>
+				<div class="flex min-w-0 flex-col">
+					<span class="truncate font-semibold text-contrast">{{ skinSiteUser!.username }}</span>
+					<span class="truncate text-xs text-secondary">{{ skinSiteUser!.uuid }}</span>
+				</div>
+				<button
+					type="button"
+					class="shrink-0 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="emit('open-settings')"
+				>
+					{{ formatMessage(messages.settings) }}
+				</button>
+				<button
+					v-if="isAdmin"
+					type="button"
+					class="shrink-0 rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="emit('open-admin')"
+				>
+					{{ formatMessage(messages.admin) }}
+				</button>
+				<div
+					class="ml-auto flex shrink-0 items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-sm"
+					:title="formatMessage(messages.luck)"
+				>
+					<SpinnerIcon v-if="luckLoading" class="size-4 animate-spin" />
+					<template v-else-if="luck !== null">
+						<SparklesIcon class="size-4 text-brand" />
+						<span class="font-semibold text-contrast">{{ luck }}</span>
+					</template>
+					<span v-else class="text-xs text-secondary">{{
+						formatMessage(messages.luckUnavailable)
+					}}</span>
+				</div>
+			</div>
+
+			<div class="flex flex-col gap-2">
+				<span class="text-sm font-semibold text-contrast">{{
+					formatMessage(messages.players)
+				}}</span>
+
+				<div v-if="playersLoading" class="flex items-center gap-2 text-sm text-secondary">
+					<SpinnerIcon class="size-4 animate-spin" />
+					{{ formatMessage(messages.loading) }}
+				</div>
+				<p v-else-if="playersError" class="m-0 text-sm text-red">
+					{{ formatMessage(messages.error) }}
+				</p>
+				<p v-else-if="!players.length" class="m-0 text-sm text-secondary">
+					{{ formatMessage(messages.noPlayers) }}
+				</p>
+				<div v-else class="flex flex-wrap gap-3">
+					<div
+						v-for="player in players"
+						:key="player.uuid"
+						class="flex items-center gap-2 rounded-xl bg-button-bg px-2 py-1.5"
+					>
+						<Avatar
+							:src="player.headDataUrl"
+							:alt="player.name"
+							size="2rem"
+							pixelated
+							class="!rounded-md"
+						/>
+						<div class="flex flex-col">
+							<span class="text-sm font-medium text-contrast">{{ player.name }}</span>
+							<span v-if="player.isMojang" class="text-[10px] uppercase text-secondary"
+								>Mojang</span
+							>
+						</div>
+					</div>
+				</div>
+			</div>
+		</template>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteAdminView.vue

@@ -0,0 +1,194 @@
+<script setup lang="ts">
+import { defineMessages, useVIntl } from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { skinSiteUser } from '@/composables/skin-site-session'
+
+import AdminAccessAuditPage from './admin/AdminAccessAuditPage.vue'
+import AdminBroadcastPage from './admin/AdminBroadcastPage.vue'
+import AdminChatPage from './admin/AdminChatPage.vue'
+import AdminDonationsPage from './admin/AdminDonationsPage.vue'
+import AdminDownloadsPage from './admin/AdminDownloadsPage.vue'
+import AdminLauncherPage from './admin/AdminLauncherPage.vue'
+import AdminModsPage from './admin/AdminModsPage.vue'
+import AdminPlayersPage from './admin/AdminPlayersPage.vue'
+import AdminReviewPage from './admin/AdminReviewPage.vue'
+import AdminServersPage from './admin/AdminServersPage.vue'
+import AdminSummaryPage from './admin/AdminSummaryPage.vue'
+import AdminUsersPage from './admin/AdminUsersPage.vue'
+import AdminWikiPage from './admin/AdminWikiPage.vue'
+
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const { formatMessage } = useVIntl()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.title', defaultMessage: 'Admin console' },
+	back: { id: 'app.skin-site.admin.back', defaultMessage: 'Back to home' },
+	noAccess: { id: 'app.skin-site.admin.no-access', defaultMessage: 'You do not have access.' },
+	noAccessHint: {
+		id: 'app.skin-site.admin.no-access-hint',
+		defaultMessage: 'Sign in with an administrator account to use this console.',
+	},
+	groupSecurity: { id: 'app.skin-site.admin.group.security', defaultMessage: 'Security' },
+	groupUsers: { id: 'app.skin-site.admin.group.users', defaultMessage: 'Users' },
+	groupCommunity: { id: 'app.skin-site.admin.group.community', defaultMessage: 'Community' },
+	groupResources: { id: 'app.skin-site.admin.group.resources', defaultMessage: 'Resources' },
+	itemServers: { id: 'app.skin-site.admin.item.servers', defaultMessage: 'Servers' },
+	itemSummary: { id: 'app.skin-site.admin.item.summary', defaultMessage: 'Summary' },
+	itemAccessAudit: { id: 'app.skin-site.admin.item.access-audit', defaultMessage: 'Access audit' },
+	itemUsers: { id: 'app.skin-site.admin.item.users', defaultMessage: 'Users' },
+	itemPlayers: { id: 'app.skin-site.admin.item.players', defaultMessage: 'Players' },
+	itemReview: { id: 'app.skin-site.admin.item.review', defaultMessage: 'Player review' },
+	itemBroadcast: { id: 'app.skin-site.admin.item.broadcast', defaultMessage: 'Broadcast' },
+	itemChat: { id: 'app.skin-site.admin.item.chat', defaultMessage: 'Chat rooms' },
+	itemWiki: { id: 'app.skin-site.admin.item.wiki', defaultMessage: 'Wiki' },
+	itemDonations: { id: 'app.skin-site.admin.item.donations', defaultMessage: 'Donations' },
+	itemMods: { id: 'app.skin-site.admin.item.mods', defaultMessage: 'Mods' },
+	itemLauncher: { id: 'app.skin-site.admin.item.launcher', defaultMessage: 'Launcher' },
+	itemDownloads: { id: 'app.skin-site.admin.item.downloads', defaultMessage: 'Downloads' },
+})
+
+type AdminKey =
+	| 'servers'
+	| 'summary'
+	| 'access-audit'
+	| 'users'
+	| 'players'
+	| 'review'
+	| 'broadcast'
+	| 'chat'
+	| 'wiki'
+	| 'donations'
+	| 'mods'
+	| 'launcher'
+	| 'downloads'
+
+interface NavItem {
+	key: AdminKey
+	label: string
+}
+interface NavGroup {
+	id: string
+	label: string
+	items: NavItem[]
+}
+
+const navGroups = computed<NavGroup[]>(() => [
+	{
+		id: 'security',
+		label: formatMessage(messages.groupSecurity),
+		items: [
+			...(hasWebAdmin.value
+				? [{ key: 'servers' as AdminKey, label: formatMessage(messages.itemServers) }]
+				: []),
+			{ key: 'summary', label: formatMessage(messages.itemSummary) },
+			{ key: 'access-audit', label: formatMessage(messages.itemAccessAudit) },
+		],
+	},
+	{
+		id: 'users',
+		label: formatMessage(messages.groupUsers),
+		items: [
+			{ key: 'users', label: formatMessage(messages.itemUsers) },
+			{ key: 'players', label: formatMessage(messages.itemPlayers) },
+			{ key: 'review', label: formatMessage(messages.itemReview) },
+		],
+	},
+	{
+		id: 'community',
+		label: formatMessage(messages.groupCommunity),
+		items: [
+			{ key: 'broadcast', label: formatMessage(messages.itemBroadcast) },
+			{ key: 'chat', label: formatMessage(messages.itemChat) },
+			{ key: 'wiki', label: formatMessage(messages.itemWiki) },
+			...(hasWebAdmin.value
+				? [{ key: 'donations' as AdminKey, label: formatMessage(messages.itemDonations) }]
+				: []),
+		],
+	},
+	{
+		id: 'resources',
+		label: formatMessage(messages.groupResources),
+		items: [
+			{ key: 'mods', label: formatMessage(messages.itemMods) },
+			{ key: 'launcher', label: formatMessage(messages.itemLauncher) },
+			{ key: 'downloads', label: formatMessage(messages.itemDownloads) },
+		],
+	},
+])
+
+const hasAdminAccess = computed(() => {
+	const permissions = skinSiteUser.value?.permissions ?? []
+	return permissions.includes('WEB_ADMIN') || permissions.includes('SERVER_ADMIN')
+})
+
+const hasWebAdmin = computed(() => {
+	const permissions = skinSiteUser.value?.permissions ?? []
+	return permissions.includes('WEB_ADMIN')
+})
+
+const current = ref<AdminKey>('summary')
+</script>
+<template>
+	<div class="flex h-full min-h-0 flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<div
+			v-if="!hasAdminAccess"
+			class="flex flex-col gap-1 rounded-xl border border-solid border-surface-5 bg-bg-raised p-6"
+		>
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.noAccess) }}</h2>
+			<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.noAccessHint) }}</p>
+		</div>
+
+		<div v-else class="flex min-h-0 flex-1 gap-4">
+			<nav class="flex w-48 shrink-0 flex-col gap-3 overflow-y-auto">
+				<div v-for="group in navGroups" :key="group.id" class="flex flex-col gap-1">
+					<span class="px-2 text-[10px] font-bold tracking-wide text-secondary uppercase">
+						{{ group.label }}
+					</span>
+					<button
+						v-for="item in group.items"
+						:key="item.key"
+						type="button"
+						class="rounded-lg px-2 py-1.5 text-left text-xs font-semibold transition-colors"
+						:class="
+							current === item.key
+								? 'bg-brand text-contrast'
+								: 'text-secondary hover:bg-button-bg hover:text-contrast'
+						"
+						@click="current = item.key"
+					>
+						{{ item.label }}
+					</button>
+				</div>
+			</nav>
+
+			<section
+				class="min-w-0 flex-1 overflow-y-auto rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+			>
+				<AdminSummaryPage v-if="current === 'summary'" />
+				<AdminServersPage v-else-if="current === 'servers' && hasWebAdmin" />
+				<AdminAccessAuditPage v-else-if="current === 'access-audit'" />
+				<AdminBroadcastPage v-else-if="current === 'broadcast'" />
+				<AdminChatPage v-else-if="current === 'chat'" />
+				<AdminUsersPage v-else-if="current === 'users'" />
+				<AdminPlayersPage v-else-if="current === 'players'" />
+				<AdminReviewPage v-else-if="current === 'review'" />
+				<AdminLauncherPage v-else-if="current === 'launcher'" />
+				<AdminModsPage v-else-if="current === 'mods'" />
+				<AdminWikiPage v-else-if="current === 'wiki'" />
+				<AdminDownloadsPage v-else-if="current === 'downloads'" />
+				<AdminDonationsPage v-else-if="current === 'donations' && hasWebAdmin" />
+				<p v-else class="m-0 text-sm text-secondary">{{ current }}</p>
+			</section>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteAnnouncements.test.ts

@@ -0,0 +1,142 @@
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+import { createRequire, registerHooks, stripTypeScriptTypes } from 'node:module'
+import test from 'node:test'
+
+import { createRenderer, nextTick, ref } from 'vue'
+
+const testSession = {
+	skinSiteStatus: ref('checking'),
+	skinSiteUser: ref<{ uuid: string } | null>(null),
+}
+const testGlobal = globalThis as unknown as {
+	skinSiteAnnouncementSession: typeof testSession
+	skinSiteAnnouncementFetch: () => Promise<unknown>
+}
+testGlobal.skinSiteAnnouncementSession = testSession
+const require = createRequire(import.meta.url)
+const { parse, compileScript } = require('vue/compiler-sfc')
+const componentUrl = new URL('./SkinSiteAnnouncements.vue', import.meta.url).href
+const stubs: Record<string, string> = {
+	'@modrinth/assets': 'export const NewspaperIcon={}, SpinnerIcon={}, StarIcon={}',
+	'@modrinth/ui':
+		'export const commonMessages={retryButton:{defaultMessage:"Retry"}}; export const defineMessages=x=>x; export const useVIntl=()=>({formatMessage:x=>x.defaultMessage})',
+	'@/helpers/skin-site-api':
+		'export const skinSiteAnnouncements=()=>globalThis.skinSiteAnnouncementFetch()',
+	'@/composables/skin-site-session':
+		'export const {skinSiteStatus,skinSiteUser}=globalThis.skinSiteAnnouncementSession; export const reloadSkinSiteSession=async()=>{}',
+}
+const hooks = registerHooks({
+	resolve(specifier, context, nextResolve) {
+		if (specifier in stubs)
+			return {
+				url: `data:text/javascript,${encodeURIComponent(stubs[specifier])}`,
+				shortCircuit: true,
+			}
+		return nextResolve(specifier, context)
+	},
+	load(url, context, nextLoad) {
+		if (url !== componentUrl) return nextLoad(url, context)
+		const { descriptor } = parse(readFileSync(new URL(url), 'utf8'))
+		return {
+			format: 'module',
+			source: stripTypeScriptTypes(
+				compileScript(descriptor, { id: 'skin-announcement-test' }).content,
+			),
+			shortCircuit: true,
+		}
+	},
+})
+const { default: Announcements } = await import(componentUrl)
+hooks.deregister()
+Announcements.render = () => null
+
+type Node = Record<string, unknown>
+const renderer = createRenderer<Node, Node>({
+	createElement: () => ({}),
+	createText: () => ({}),
+	createComment: () => ({}),
+	insert() {},
+	remove() {},
+	setText() {},
+	setElementText() {},
+	patchProp() {},
+	parentNode: () => null,
+	nextSibling: () => null,
+})
+const flush = async () => {
+	await new Promise((resolve) => setImmediate(resolve))
+	await nextTick()
+}
+type State = {
+	announcements: Array<{ id: number }>
+	loading: boolean
+	failed: boolean
+	load: () => Promise<void>
+}
+let requests = 0
+function mount(t: test.TestContext) {
+	const app = renderer.createApp(Announcements)
+	const instance = app.mount({})
+	t.after(() => app.unmount())
+	return instance.$.setupState as State
+}
+test.beforeEach(() => {
+	testSession.skinSiteStatus.value = 'checking'
+	testSession.skinSiteUser.value = null
+	requests = 0
+	testGlobal.skinSiteAnnouncementFetch = async () => {
+		requests++
+		return { success: true, payload: [{ id: 1, title: '公告', updateAt: 1, star: false }] }
+	}
+})
+
+test('announcements wait for startup renewal and reload when sign-in finishes', async (t) => {
+	const state = mount(t)
+	await flush()
+	assert.equal(requests, 0)
+	assert.equal(state.loading, true)
+	testSession.skinSiteUser.value = { uuid: 'owner' }
+	testSession.skinSiteStatus.value = 'signed-in'
+	await flush()
+	assert.equal(requests, 1)
+	assert.equal(state.announcements.length, 1)
+})
+
+test('signed-out users do not request protected announcements or see a load failure', async (t) => {
+	testSession.skinSiteStatus.value = 'signed-out'
+	const state = mount(t)
+	await flush()
+	assert.equal(requests, 0)
+	assert.equal(state.loading, false)
+	assert.equal(state.failed, false)
+})
+
+test('signing out clears announcements and ignores an old in-flight response', async (t) => {
+	testSession.skinSiteStatus.value = 'signed-in'
+	let finish!: (value: unknown) => void
+	testGlobal.skinSiteAnnouncementFetch = () =>
+		new Promise((resolve) => {
+			finish = resolve
+		})
+	const state = mount(t)
+	await flush()
+	testSession.skinSiteStatus.value = 'signed-out'
+	await flush()
+	finish({ success: true, payload: [{ id: 2 }] })
+	await flush()
+	assert.deepEqual(state.announcements, [])
+	assert.equal(state.failed, false)
+})
+
+test('a failed announcement request can be retried', async (t) => {
+	testSession.skinSiteStatus.value = 'signed-in'
+	testGlobal.skinSiteAnnouncementFetch = async () => ({ success: false })
+	const state = mount(t)
+	await flush()
+	assert.equal(state.failed, true)
+	testGlobal.skinSiteAnnouncementFetch = async () => ({ success: true, payload: [{ id: 3 }] })
+	await state.load()
+	assert.equal(state.failed, false)
+	assert.equal(state.announcements[0].id, 3)
+})

apps/app-frontend/src/components/ui/skin-site/SkinSiteAnnouncements.vue

@@ -0,0 +1,160 @@
+<script setup lang="ts">
+import { NewspaperIcon, SpinnerIcon, StarIcon } from '@modrinth/assets'
+import { commonMessages, defineMessages, useVIntl } from '@modrinth/ui'
+import { onUnmounted, ref, watch } from 'vue'
+
+import {
+	reloadSkinSiteSession,
+	skinSiteStatus,
+	skinSiteUser,
+} from '@/composables/skin-site-session'
+import { type SkinSiteAnnouncement, skinSiteAnnouncements } from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.home.announcements.title', defaultMessage: 'Announcements' },
+	empty: {
+		id: 'app.skin-site.home.announcements.empty',
+		defaultMessage: 'No announcements right now.',
+	},
+	loading: { id: 'app.skin-site.home.announcements.loading', defaultMessage: 'Loading…' },
+	failed: {
+		id: 'app.skin-site.home.announcements.failed',
+		defaultMessage: 'Could not load announcements.',
+	},
+	signedOut: {
+		id: 'app.skin-site.home.announcements.signed-out',
+		defaultMessage: 'Sign in to view announcements.',
+	},
+})
+
+const announcements = ref<SkinSiteAnnouncement[]>([])
+const loading = ref(true)
+const failed = ref(false)
+let requestId = 0
+
+function formatDate(ts: number): string {
+	try {
+		return new Date(ts).toLocaleDateString()
+	} catch {
+		return ''
+	}
+}
+
+async function load() {
+	const currentRequest = ++requestId
+	announcements.value = []
+	failed.value = skinSiteStatus.value === 'error'
+	loading.value = skinSiteStatus.value === 'checking'
+	if (skinSiteStatus.value !== 'signed-in') return
+	loading.value = true
+	try {
+		const result = await skinSiteAnnouncements()
+		if (currentRequest !== requestId) return
+		if (result.success) {
+			announcements.value = [...(result.payload ?? [])]
+				.sort((a, b) => {
+					if (a.star !== b.star) return a.star ? -1 : 1
+					return b.updateAt - a.updateAt
+				})
+				.slice(0, 5)
+		} else {
+			failed.value = true
+		}
+	} catch {
+		if (currentRequest === requestId) failed.value = true
+	} finally {
+		if (currentRequest === requestId) loading.value = false
+	}
+}
+
+async function retry() {
+	if (skinSiteStatus.value === 'error') await reloadSkinSiteSession()
+	else await load()
+}
+
+watch([skinSiteStatus, () => skinSiteUser.value?.uuid], load, { immediate: true })
+onUnmounted(() => {
+	requestId++
+})
+</script>
+
+<template>
+	<section class="announcements">
+		<header class="flex items-center gap-2 border-0 border-b border-solid border-surface-5 pb-4">
+			<NewspaperIcon class="size-5 text-brand" />
+			<h2 class="m-0 text-base font-semibold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<span
+				v-if="announcements.length"
+				class="ml-auto rounded-full bg-button-bg px-2 py-0.5 text-xs text-secondary"
+				>{{ announcements.length }}</span
+			>
+		</header>
+
+		<div v-if="loading" class="announcement-feedback" role="status">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<div v-else-if="failed" class="announcement-feedback">
+			<p class="m-0">{{ formatMessage(messages.failed) }}</p>
+			<button type="button" class="text-brand hover:underline" @click="retry">
+				{{ formatMessage(commonMessages.retryButton) }}
+			</button>
+		</div>
+		<p v-else-if="skinSiteStatus === 'signed-out'" class="announcement-feedback">
+			{{ formatMessage(messages.signedOut) }}
+		</p>
+		<p v-else-if="!announcements.length" class="announcement-feedback">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col">
+			<article v-for="item in announcements" :key="item.id" class="announcement-entry">
+				<div class="flex items-start gap-2">
+					<StarIcon v-if="item.star" class="mt-0.5 size-4 shrink-0 text-brand" />
+					<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+						{{ item.title }}
+					</span>
+					<span class="shrink-0 text-xs text-secondary">{{ formatDate(item.updateAt) }}</span>
+				</div>
+				<p v-if="item.subtitle" class="m-0 text-sm leading-relaxed text-secondary">
+					{{ item.subtitle }}
+				</p>
+			</article>
+		</div>
+	</section>
+</template>
+
+<style scoped>
+.announcements {
+	display: flex;
+	min-width: 0;
+	flex-direction: column;
+	gap: 0.5rem;
+	padding: 1.5rem;
+	border: 1px solid var(--color-divider);
+	border-radius: var(--radius-xl);
+	background: var(--color-raised-bg);
+}
+.announcement-entry {
+	display: flex;
+	flex-direction: column;
+	gap: 0.625rem;
+	padding: 1.25rem 0;
+	border-bottom: 1px solid var(--color-divider);
+}
+.announcement-entry:last-child {
+	border-bottom: 0;
+	padding-bottom: 0.25rem;
+}
+.announcement-feedback {
+	display: flex;
+	flex-wrap: wrap;
+	align-items: center;
+	gap: 0.625rem;
+	margin: 0;
+	padding: 1.5rem 0 0.5rem;
+	color: var(--color-secondary);
+	font-size: 0.875rem;
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/SkinSiteBugCreateModal.vue

@@ -0,0 +1,187 @@
+<script setup lang="ts">
+import {
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	StyledInput,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { type SkinSiteBugIssueType, skinSiteCreateBugIssue } from '@/helpers/skin-site-api'
+
+const emit = defineEmits<{ (e: 'created', id: number): void }>()
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.bug-create.title', defaultMessage: 'New issue' },
+	type: { id: 'app.skin-site.bug-create.type', defaultMessage: 'Type' },
+	titleField: { id: 'app.skin-site.bug-create.title-field', defaultMessage: 'Title' },
+	titlePlaceholder: {
+		id: 'app.skin-site.bug-create.title-placeholder',
+		defaultMessage: 'A short summary of the problem',
+	},
+	description: { id: 'app.skin-site.bug-create.description', defaultMessage: 'Description' },
+	descriptionPlaceholder: {
+		id: 'app.skin-site.bug-create.description-placeholder',
+		defaultMessage: 'What happened, and how can it be reproduced?',
+	},
+	privateLabel: { id: 'app.skin-site.bug-create.private', defaultMessage: 'Private issue' },
+	privateHint: {
+		id: 'app.skin-site.bug-create.private-hint',
+		defaultMessage: 'Only you and the maintainers can see it.',
+	},
+	images: { id: 'app.skin-site.bug-create.images', defaultMessage: 'Images' },
+	imagesHint: {
+		id: 'app.skin-site.bug-create.images-hint',
+		defaultMessage: 'Optional, up to 5 images.',
+	},
+	submit: { id: 'app.skin-site.bug-create.submit', defaultMessage: 'Create issue' },
+	submitting: { id: 'app.skin-site.bug-create.submitting', defaultMessage: 'Creating…' },
+	created: { id: 'app.skin-site.bug-create.created', defaultMessage: 'Issue created.' },
+	cancel: { id: 'app.skin-site.bug-create.cancel', defaultMessage: 'Cancel' },
+	typeBug: { id: 'app.skin-site.bugs.type.bug', defaultMessage: 'Bug' },
+	typeFeature: { id: 'app.skin-site.bugs.type.feature', defaultMessage: 'Feature' },
+	typeImprovement: { id: 'app.skin-site.bugs.type.improvement', defaultMessage: 'Improvement' },
+})
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const type = ref<SkinSiteBugIssueType>('BUG')
+const title = ref('')
+const description = ref('')
+const isPrivate = ref(false)
+const images = ref<File[]>([])
+const working = ref(false)
+
+const TYPE_OPTIONS: SkinSiteBugIssueType[] = ['BUG', 'FEATURE', 'IMPROVEMENT']
+
+function typeLabel(t: SkinSiteBugIssueType): string {
+	if (t === 'FEATURE') return formatMessage(messages.typeFeature)
+	if (t === 'IMPROVEMENT') return formatMessage(messages.typeImprovement)
+	return formatMessage(messages.typeBug)
+}
+
+const canSubmit = computed(
+	() => title.value.trim().length > 0 && description.value.trim().length > 0 && !working.value,
+)
+
+function reset() {
+	type.value = 'BUG'
+	title.value = ''
+	description.value = ''
+	isPrivate.value = false
+	images.value = []
+	working.value = false
+}
+
+function show() {
+	reset()
+	modal.value?.show()
+}
+
+function onFiles(event: Event) {
+	const input = event.target as HTMLInputElement
+	images.value = Array.from(input.files ?? []).slice(0, 5)
+}
+
+async function submit() {
+	if (!canSubmit.value) return
+	working.value = true
+	try {
+		const result = await skinSiteCreateBugIssue(
+			{
+				type: type.value,
+				title: title.value.trim(),
+				description: description.value.trim(),
+				private: isPrivate.value,
+			},
+			images.value,
+		)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.created) })
+		modal.value?.hide()
+		emit('created', result.payload.id)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		working.value = false
+	}
+}
+
+function cancel() {
+	modal.value?.hide()
+	reset()
+}
+
+defineExpose({ show })
+</script>
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)" @hide="reset">
+		<div class="flex flex-col gap-4">
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.type) }}</span>
+				<select
+					v-model="type"
+					class="rounded-lg border border-solid border-surface-5 bg-bg-raised px-3 py-2 text-sm text-contrast"
+				>
+					<option v-for="t in TYPE_OPTIONS" :key="t" :value="t">{{ typeLabel(t) }}</option>
+				</select>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.titleField) }}</span>
+				<StyledInput
+					v-model="title"
+					type="text"
+					:placeholder="formatMessage(messages.titlePlaceholder)"
+				/>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.description) }}</span>
+				<textarea
+					v-model="description"
+					rows="5"
+					class="w-full resize-y rounded-lg border border-solid border-surface-5 bg-bg-raised px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					:placeholder="formatMessage(messages.descriptionPlaceholder)"
+				/>
+			</label>
+
+			<label class="flex items-start gap-2">
+				<input v-model="isPrivate" type="checkbox" class="mt-1" />
+				<span class="flex flex-col">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.privateLabel) }}
+					</span>
+					<span class="text-xs text-secondary">{{ formatMessage(messages.privateHint) }}</span>
+				</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.images) }}</span>
+				<input type="file" accept="image/*" multiple @change="onFiles" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.imagesHint) }}</span>
+			</label>
+
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="cancel"
+				>
+					{{ formatMessage(messages.cancel) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSubmit"
+					@click="submit"
+				>
+					{{ working ? formatMessage(messages.submitting) : formatMessage(messages.submit) }}
+				</button>
+			</div>
+		</div>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteBugDetailView.vue

@@ -0,0 +1,425 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteBugComment,
+	skinSiteBugComments,
+	type SkinSiteBugIssue,
+	skinSiteBugIssue,
+	type SkinSiteBugIssueType,
+	type SkinSiteBugPriority,
+	type SkinSiteBugResolution,
+	type SkinSiteBugStatus,
+	skinSiteCreateBugComment,
+	skinSiteDeleteBugComment,
+} from '@/helpers/skin-site-api'
+
+const props = defineProps<{ issueId: number }>()
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	back: { id: 'app.skin-site.bug-detail.back', defaultMessage: 'Back to list' },
+	loading: { id: 'app.skin-site.bug-detail.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.bug-detail.failed', defaultMessage: 'Could not load this issue.' },
+	issueNo: { id: 'app.skin-site.bug-detail.issue-no', defaultMessage: 'Issue #{id}' },
+	by: { id: 'app.skin-site.bug-detail.by', defaultMessage: 'by {name}' },
+	assignee: { id: 'app.skin-site.bug-detail.assignee', defaultMessage: 'Assignee: {name}' },
+	unassigned: { id: 'app.skin-site.bug-detail.unassigned', defaultMessage: 'Unassigned' },
+	descriptionEmpty: {
+		id: 'app.skin-site.bug-detail.description-empty',
+		defaultMessage: 'No description provided.',
+	},
+	resolution: { id: 'app.skin-site.bug-detail.resolution', defaultMessage: 'Resolution: {name}' },
+	commentsTitle: { id: 'app.skin-site.bug-detail.comments-title', defaultMessage: 'Comments' },
+	commentsEmpty: {
+		id: 'app.skin-site.bug-detail.comments-empty',
+		defaultMessage: 'No comments yet. Be the first to reply.',
+	},
+	commentsLoading: {
+		id: 'app.skin-site.bug-detail.comments-loading',
+		defaultMessage: 'Loading comments…',
+	},
+	commentPlaceholder: {
+		id: 'app.skin-site.bug-detail.comment-placeholder',
+		defaultMessage: 'Write a comment…',
+	},
+	commentSubmit: { id: 'app.skin-site.bug-detail.comment-submit', defaultMessage: 'Comment' },
+	commentSending: { id: 'app.skin-site.bug-detail.comment-sending', defaultMessage: 'Sending…' },
+	commentEmptyError: {
+		id: 'app.skin-site.bug-detail.comment-empty-error',
+		defaultMessage: 'Comment cannot be empty.',
+	},
+	commentPosted: {
+		id: 'app.skin-site.bug-detail.comment-posted',
+		defaultMessage: 'Comment posted.',
+	},
+	commentDeleted: {
+		id: 'app.skin-site.bug-detail.comment-deleted',
+		defaultMessage: 'Comment deleted.',
+	},
+	delete: { id: 'app.skin-site.bug-detail.delete', defaultMessage: 'Delete' },
+	deleting: { id: 'app.skin-site.bug-detail.deleting', defaultMessage: 'Deleting…' },
+	system: { id: 'app.skin-site.bug-detail.system', defaultMessage: 'System' },
+	typeBug: { id: 'app.skin-site.bugs.type.bug', defaultMessage: 'Bug' },
+	typeFeature: { id: 'app.skin-site.bugs.type.feature', defaultMessage: 'Feature' },
+	typeImprovement: { id: 'app.skin-site.bugs.type.improvement', defaultMessage: 'Improvement' },
+	statusPending: { id: 'app.skin-site.bugs.status.pending', defaultMessage: 'Pending' },
+	statusConfirmed: { id: 'app.skin-site.bugs.status.confirmed', defaultMessage: 'Confirmed' },
+	statusNeedsInfo: { id: 'app.skin-site.bugs.status.needs-info', defaultMessage: 'Needs info' },
+	statusInProgress: { id: 'app.skin-site.bugs.status.in-progress', defaultMessage: 'In progress' },
+	statusVerifying: { id: 'app.skin-site.bugs.status.verifying', defaultMessage: 'Verifying' },
+	statusClosed: { id: 'app.skin-site.bugs.status.closed', defaultMessage: 'Closed' },
+	priorityCritical: { id: 'app.skin-site.bugs.priority.critical', defaultMessage: 'Critical' },
+	priorityHigh: { id: 'app.skin-site.bugs.priority.high', defaultMessage: 'High' },
+	priorityNormal: { id: 'app.skin-site.bugs.priority.normal', defaultMessage: 'Normal' },
+	priorityLow: { id: 'app.skin-site.bugs.priority.low', defaultMessage: 'Low' },
+	resFixed: { id: 'app.skin-site.bugs.resolution.fixed', defaultMessage: 'Fixed' },
+	resWontFix: { id: 'app.skin-site.bugs.resolution.wont-fix', defaultMessage: 'Won’t fix' },
+	resByDesign: { id: 'app.skin-site.bugs.resolution.by-design', defaultMessage: 'By design' },
+	resDuplicate: { id: 'app.skin-site.bugs.resolution.duplicate', defaultMessage: 'Duplicate' },
+	resCannotReproduce: {
+		id: 'app.skin-site.bugs.resolution.cannot-reproduce',
+		defaultMessage: 'Cannot reproduce',
+	},
+	resInvalid: { id: 'app.skin-site.bugs.resolution.invalid', defaultMessage: 'Invalid' },
+})
+
+const issue = ref<SkinSiteBugIssue | null>(null)
+const loading = ref(true)
+const failed = ref(false)
+
+const comments = ref<SkinSiteBugComment[]>([])
+const commentsLoading = ref(true)
+const commentsHasMore = ref(false)
+const commentsLoadingMore = ref(false)
+const commentDraft = ref('')
+const commentSending = ref(false)
+const deletingId = ref<number | null>(null)
+
+function typeLabel(type: SkinSiteBugIssueType): string {
+	switch (type) {
+		case 'FEATURE':
+			return formatMessage(messages.typeFeature)
+		case 'IMPROVEMENT':
+			return formatMessage(messages.typeImprovement)
+		default:
+			return formatMessage(messages.typeBug)
+	}
+}
+
+function statusLabel(status: SkinSiteBugStatus): string {
+	switch (status) {
+		case 'CONFIRMED':
+			return formatMessage(messages.statusConfirmed)
+		case 'NEEDS_INFO':
+			return formatMessage(messages.statusNeedsInfo)
+		case 'IN_PROGRESS':
+			return formatMessage(messages.statusInProgress)
+		case 'VERIFYING':
+			return formatMessage(messages.statusVerifying)
+		case 'CLOSED':
+			return formatMessage(messages.statusClosed)
+		default:
+			return formatMessage(messages.statusPending)
+	}
+}
+
+function priorityLabel(priority: SkinSiteBugPriority): string {
+	switch (priority) {
+		case 'CRITICAL':
+			return formatMessage(messages.priorityCritical)
+		case 'HIGH':
+			return formatMessage(messages.priorityHigh)
+		case 'LOW':
+			return formatMessage(messages.priorityLow)
+		default:
+			return formatMessage(messages.priorityNormal)
+	}
+}
+
+function resolutionLabel(resolution: SkinSiteBugResolution): string {
+	switch (resolution) {
+		case 'WONT_FIX':
+			return formatMessage(messages.resWontFix)
+		case 'BY_DESIGN':
+			return formatMessage(messages.resByDesign)
+		case 'DUPLICATE':
+			return formatMessage(messages.resDuplicate)
+		case 'CANNOT_REPRODUCE':
+			return formatMessage(messages.resCannotReproduce)
+		case 'INVALID':
+			return formatMessage(messages.resInvalid)
+		default:
+			return formatMessage(messages.resFixed)
+	}
+}
+
+function formatDateTime(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return ''
+	}
+}
+
+const canSubmit = computed(() => !commentSending.value && commentDraft.value.trim().length > 0)
+
+async function loadIssue() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteBugIssue(props.issueId)
+		if (!result.success) throw new Error(result.errorMessage)
+		issue.value = result.payload
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function loadComments(reset = true) {
+	if (reset) {
+		commentsLoading.value = true
+		comments.value = []
+	} else {
+		commentsLoadingMore.value = true
+	}
+	try {
+		const result = await skinSiteBugComments(props.issueId, reset ? 0 : comments.value.length, 50)
+		if (!result.success) throw new Error(result.errorMessage)
+		const page = result.payload
+		comments.value = reset ? page.items : [...comments.value, ...page.items]
+		commentsHasMore.value = page.hasMore
+	} catch (error) {
+		handleError(error)
+	} finally {
+		commentsLoading.value = false
+		commentsLoadingMore.value = false
+	}
+}
+
+async function submitComment() {
+	const content = commentDraft.value.trim()
+	if (!content || commentSending.value) return
+	commentSending.value = true
+	try {
+		const result = await skinSiteCreateBugComment(props.issueId, content)
+		if (!result.success) throw new Error(result.errorMessage)
+		comments.value = [...comments.value, result.payload]
+		commentDraft.value = ''
+		addNotification({ type: 'success', title: formatMessage(messages.commentPosted) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		commentSending.value = false
+	}
+}
+
+async function deleteComment(comment: SkinSiteBugComment) {
+	if (deletingId.value !== null) return
+	deletingId.value = comment.id
+	try {
+		const result = await skinSiteDeleteBugComment(comment.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		comments.value = comments.value.filter((c) => c.id !== comment.id)
+		addNotification({ type: 'success', title: formatMessage(messages.commentDeleted) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingId.value = null
+	}
+}
+
+onMounted(() => {
+	void loadIssue()
+	void loadComments(true)
+})
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+
+		<template v-else-if="issue">
+			<header
+				class="flex flex-col gap-2 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+			>
+				<div class="flex flex-wrap items-center gap-2">
+					<span
+						class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+					>
+						{{ typeLabel(issue.type) }}
+					</span>
+					<span
+						class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+						:class="{
+							'bg-green text-contrast':
+								issue.status === 'CONFIRMED' || issue.status === 'VERIFYING',
+							'bg-yellow text-contrast':
+								issue.status === 'NEEDS_INFO' || issue.status === 'IN_PROGRESS',
+							'bg-button-bg text-secondary': issue.status === 'PENDING',
+							'bg-surface-5 text-secondary': issue.status === 'CLOSED',
+						}"
+					>
+						{{ statusLabel(issue.status) }}
+					</span>
+					<span
+						class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+						:class="{
+							'bg-red text-contrast': issue.priority === 'CRITICAL',
+							'bg-orange text-contrast': issue.priority === 'HIGH',
+							'bg-button-bg text-secondary':
+								issue.priority === 'NORMAL' || issue.priority === 'LOW',
+						}"
+					>
+						{{ priorityLabel(issue.priority) }}
+					</span>
+					<span v-if="issue.private" class="shrink-0 text-[10px] font-semibold text-secondary">
+						🔒
+					</span>
+					<span class="min-w-0 flex-1 truncate text-xs text-secondary">
+						{{ formatMessage(messages.issueNo, { id: issue.id }) }}
+					</span>
+				</div>
+
+				<h1 class="m-0 text-xl font-bold text-contrast">{{ issue.title }}</h1>
+
+				<div class="flex flex-wrap items-center gap-3 text-xs text-secondary">
+					<span>{{ formatMessage(messages.by, { name: issue.authorName }) }}</span>
+					<span>{{ formatDateTime(issue.createdAt) }}</span>
+					<span v-if="issue.assigneeName">
+						{{ formatMessage(messages.assignee, { name: issue.assigneeName }) }}
+					</span>
+					<span v-else>{{ formatMessage(messages.unassigned) }}</span>
+				</div>
+				<span v-if="issue.resolution" class="text-xs font-semibold text-secondary">
+					{{ formatMessage(messages.resolution, { name: resolutionLabel(issue.resolution) }) }}
+				</span>
+			</header>
+
+			<div class="rounded-xl border border-solid border-surface-5 bg-bg-raised p-4">
+				<p
+					v-if="issue.description"
+					class="m-0 whitespace-pre-wrap break-words text-sm text-contrast"
+				>
+					{{ issue.description }}
+				</p>
+				<p v-else class="m-0 text-sm text-secondary">
+					{{ formatMessage(messages.descriptionEmpty) }}
+				</p>
+				<div v-if="issue.images.length" class="mt-3 flex flex-wrap gap-2">
+					<span
+						v-for="image in issue.images"
+						:key="image.hash"
+						class="rounded-lg bg-surface-5 px-2 py-1 text-[10px] font-mono text-secondary"
+					>
+						{{ image.hash }}
+					</span>
+				</div>
+			</div>
+
+			<section class="flex flex-col gap-3">
+				<h2 class="m-0 text-base font-bold text-contrast">
+					{{ formatMessage(messages.commentsTitle) }}
+				</h2>
+
+				<div class="flex flex-col gap-2">
+					<div v-if="commentsLoading" class="flex items-center gap-2 text-sm text-secondary">
+						<SpinnerIcon class="size-4 animate-spin" />
+						{{ formatMessage(messages.commentsLoading) }}
+					</div>
+					<p
+						v-else-if="!comments.length"
+						class="m-0 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4 text-sm text-secondary"
+					>
+						{{ formatMessage(messages.commentsEmpty) }}
+					</p>
+					<div
+						v-for="comment in comments"
+						v-else
+						:key="comment.id"
+						class="flex flex-col gap-1.5 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3"
+					>
+						<div class="flex flex-wrap items-center gap-2 text-xs text-secondary">
+							<span class="font-semibold text-contrast">{{ comment.authorName }}</span>
+							<span
+								v-if="comment.system"
+								class="rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold"
+							>
+								{{ formatMessage(messages.system) }}
+							</span>
+							<span>{{ formatDateTime(comment.createdAt) }}</span>
+							<span v-if="comment.editedAt">(edited)</span>
+							<button
+								v-if="comment.canDelete"
+								type="button"
+								class="ml-auto rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary hover:brightness-110 disabled:opacity-50"
+								:disabled="deletingId !== null"
+								@click="deleteComment(comment)"
+							>
+								{{
+									deletingId === comment.id
+										? formatMessage(messages.deleting)
+										: formatMessage(messages.delete)
+								}}
+							</button>
+						</div>
+						<p class="m-0 whitespace-pre-wrap break-words text-sm text-contrast">
+							{{ comment.content }}
+						</p>
+					</div>
+				</div>
+
+				<button
+					v-if="commentsHasMore"
+					type="button"
+					class="w-fit self-center rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="commentsLoadingMore"
+					@click="loadComments(false)"
+				>
+					{{ formatMessage(messages.commentsTitle) }}
+				</button>
+
+				<form class="flex flex-col gap-2" @submit.prevent="submitComment">
+					<textarea
+						v-model="commentDraft"
+						rows="3"
+						class="w-full resize-y rounded-xl border border-solid border-surface-5 bg-bg-raised p-3 text-sm text-contrast outline-none focus:border-brand"
+						:placeholder="formatMessage(messages.commentPlaceholder)"
+					/>
+					<button
+						type="submit"
+						class="w-fit self-end rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="!canSubmit"
+					>
+						{{
+							commentSending
+								? formatMessage(messages.commentSending)
+								: formatMessage(messages.commentSubmit)
+						}}
+					</button>
+				</form>
+			</section>
+		</template>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteBugListView.vue

@@ -0,0 +1,306 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteBugIssue,
+	skinSiteBugIssues,
+	type SkinSiteBugIssueType,
+	type SkinSiteBugPriority,
+	type SkinSiteBugStatus,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.bugs.title', defaultMessage: 'Bugs & suggestions' },
+	back: { id: 'app.skin-site.bugs.back', defaultMessage: 'Back to home' },
+	subtitle: {
+		id: 'app.skin-site.bugs.subtitle',
+		defaultMessage: 'Report issues and follow their progress.',
+	},
+	loading: { id: 'app.skin-site.bugs.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.bugs.failed', defaultMessage: 'Could not load issues.' },
+	empty: { id: 'app.skin-site.bugs.empty', defaultMessage: 'No issues match these filters.' },
+	all: { id: 'app.skin-site.bugs.all', defaultMessage: 'All' },
+	more: { id: 'app.skin-site.bugs.more', defaultMessage: 'Load more' },
+	openOnly: { id: 'app.skin-site.bugs.open-only', defaultMessage: 'Open only' },
+	create: { id: 'app.skin-site.bugs.create', defaultMessage: 'New issue' },
+	notifications: {
+		id: 'app.skin-site.bugs.notifications',
+		defaultMessage: 'Notifications',
+	},
+	comments: { id: 'app.skin-site.bugs.comments', defaultMessage: '{count} comments' },
+	typeBug: { id: 'app.skin-site.bugs.type.bug', defaultMessage: 'Bug' },
+	typeFeature: { id: 'app.skin-site.bugs.type.feature', defaultMessage: 'Feature' },
+	typeImprovement: { id: 'app.skin-site.bugs.type.improvement', defaultMessage: 'Improvement' },
+	statusPending: { id: 'app.skin-site.bugs.status.pending', defaultMessage: 'Pending' },
+	statusConfirmed: { id: 'app.skin-site.bugs.status.confirmed', defaultMessage: 'Confirmed' },
+	statusNeedsInfo: { id: 'app.skin-site.bugs.status.needs-info', defaultMessage: 'Needs info' },
+	statusInProgress: { id: 'app.skin-site.bugs.status.in-progress', defaultMessage: 'In progress' },
+	statusVerifying: { id: 'app.skin-site.bugs.status.verifying', defaultMessage: 'Verifying' },
+	statusClosed: { id: 'app.skin-site.bugs.status.closed', defaultMessage: 'Closed' },
+	priorityCritical: { id: 'app.skin-site.bugs.priority.critical', defaultMessage: 'Critical' },
+	priorityHigh: { id: 'app.skin-site.bugs.priority.high', defaultMessage: 'High' },
+	priorityNormal: { id: 'app.skin-site.bugs.priority.normal', defaultMessage: 'Normal' },
+	priorityLow: { id: 'app.skin-site.bugs.priority.low', defaultMessage: 'Low' },
+})
+const emit = defineEmits<{
+	(e: 'back' | 'create' | 'notifications'): void
+	(e: 'open', id: number): void
+}>()
+
+const items = ref<SkinSiteBugIssue[]>([])
+const hasMore = ref(false)
+const loading = ref(true)
+const loadingMore = ref(false)
+const failed = ref(false)
+
+const typeFilter = ref<SkinSiteBugIssueType | ''>('')
+const statusFilter = ref<SkinSiteBugStatus | ''>('')
+const priorityFilter = ref<SkinSiteBugPriority | ''>('')
+const openOnly = ref(true)
+
+const TYPE_OPTIONS: SkinSiteBugIssueType[] = ['BUG', 'FEATURE', 'IMPROVEMENT']
+const STATUS_OPTIONS: SkinSiteBugStatus[] = [
+	'PENDING',
+	'CONFIRMED',
+	'NEEDS_INFO',
+	'IN_PROGRESS',
+	'VERIFYING',
+	'CLOSED',
+]
+const PRIORITY_OPTIONS: SkinSiteBugPriority[] = ['CRITICAL', 'HIGH', 'NORMAL', 'LOW']
+
+function typeLabel(type: SkinSiteBugIssueType): string {
+	switch (type) {
+		case 'FEATURE':
+			return formatMessage(messages.typeFeature)
+		case 'IMPROVEMENT':
+			return formatMessage(messages.typeImprovement)
+		default:
+			return formatMessage(messages.typeBug)
+	}
+}
+
+function statusLabel(status: SkinSiteBugStatus): string {
+	switch (status) {
+		case 'CONFIRMED':
+			return formatMessage(messages.statusConfirmed)
+		case 'NEEDS_INFO':
+			return formatMessage(messages.statusNeedsInfo)
+		case 'IN_PROGRESS':
+			return formatMessage(messages.statusInProgress)
+		case 'VERIFYING':
+			return formatMessage(messages.statusVerifying)
+		case 'CLOSED':
+			return formatMessage(messages.statusClosed)
+		default:
+			return formatMessage(messages.statusPending)
+	}
+}
+
+function priorityLabel(priority: SkinSiteBugPriority): string {
+	switch (priority) {
+		case 'CRITICAL':
+			return formatMessage(messages.priorityCritical)
+		case 'HIGH':
+			return formatMessage(messages.priorityHigh)
+		case 'LOW':
+			return formatMessage(messages.priorityLow)
+		default:
+			return formatMessage(messages.priorityNormal)
+	}
+}
+
+function formatDate(ts: number): string {
+	try {
+		return new Date(ts).toLocaleDateString()
+	} catch {
+		return ''
+	}
+}
+
+async function load(reset = true) {
+	if (reset) {
+		loading.value = true
+		items.value = []
+	} else {
+		loadingMore.value = true
+	}
+	failed.value = false
+	try {
+		const result = await skinSiteBugIssues({
+			offset: reset ? 0 : items.value.length,
+			limit: 20,
+			type: typeFilter.value || undefined,
+			status: statusFilter.value || undefined,
+			priority: priorityFilter.value || undefined,
+			openOnly: openOnly.value,
+		})
+		if (!result.success) throw new Error(result.errorMessage)
+		const page = result.payload
+		items.value = reset ? page.items : [...items.value, ...page.items]
+		hasMore.value = page.hasMore
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+		loadingMore.value = false
+	}
+}
+
+function clearFilters() {
+	typeFilter.value = ''
+	statusFilter.value = ''
+	priorityFilter.value = ''
+	void load(true)
+}
+
+onMounted(() => load(true))
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<header class="flex flex-wrap items-start gap-3">
+			<div class="flex flex-col gap-1">
+				<h1 class="m-0 text-xl font-bold text-contrast">{{ formatMessage(messages.title) }}</h1>
+				<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.subtitle) }}</p>
+			</div>
+			<div class="ml-auto flex items-center gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+					@click="emit('notifications')"
+				>
+					{{ formatMessage(messages.notifications) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="emit('create')"
+				>
+					{{ formatMessage(messages.create) }}
+				</button>
+			</div>
+		</header>
+
+		<div class="flex flex-wrap items-center gap-2">
+			<select
+				v-model="typeFilter"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+				@change="load(true)"
+			>
+				<option value="">{{ formatMessage(messages.all) }}</option>
+				<option v-for="t in TYPE_OPTIONS" :key="t" :value="t">{{ typeLabel(t) }}</option>
+			</select>
+			<select
+				v-model="statusFilter"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+				@change="load(true)"
+			>
+				<option value="">{{ formatMessage(messages.all) }}</option>
+				<option v-for="s in STATUS_OPTIONS" :key="s" :value="s">{{ statusLabel(s) }}</option>
+			</select>
+			<select
+				v-model="priorityFilter"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+				@change="load(true)"
+			>
+				<option value="">{{ formatMessage(messages.all) }}</option>
+				<option v-for="p in PRIORITY_OPTIONS" :key="p" :value="p">{{ priorityLabel(p) }}</option>
+			</select>
+			<label class="flex items-center gap-1.5 text-xs text-secondary">
+				<input v-model="openOnly" type="checkbox" @change="load(true)" />
+				{{ formatMessage(messages.openOnly) }}
+			</label>
+			<button
+				type="button"
+				class="ml-auto rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+				@click="clearFilters"
+			>
+				{{ formatMessage(messages.all) }}
+			</button>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!items.length" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="issue in items"
+				:key="issue.id"
+				class="flex cursor-pointer flex-col gap-1.5 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3 hover:border-brand"
+				@click="emit('open', issue.id)"
+			>
+				<div class="flex flex-wrap items-center gap-2">
+					<span
+						class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+					>
+						{{ typeLabel(issue.type) }}
+					</span>
+					<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+						#{{ issue.id }} {{ issue.title }}
+					</span>
+					<span
+						class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+						:class="{
+							'bg-green text-contrast':
+								issue.status === 'CONFIRMED' || issue.status === 'VERIFYING',
+							'bg-yellow text-contrast':
+								issue.status === 'NEEDS_INFO' || issue.status === 'IN_PROGRESS',
+							'bg-button-bg text-secondary': issue.status === 'PENDING',
+							'bg-surface-5 text-secondary': issue.status === 'CLOSED',
+						}"
+					>
+						{{ statusLabel(issue.status) }}
+					</span>
+					<span
+						class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+						:class="{
+							'bg-red text-contrast': issue.priority === 'CRITICAL',
+							'bg-orange text-contrast': issue.priority === 'HIGH',
+							'bg-button-bg text-secondary':
+								issue.priority === 'NORMAL' || issue.priority === 'LOW',
+						}"
+					>
+						{{ priorityLabel(issue.priority) }}
+					</span>
+				</div>
+				<div class="flex flex-wrap items-center gap-3 text-xs text-secondary">
+					<span>{{ issue.authorName }}</span>
+					<span>{{ formatDate(issue.createdAt) }}</span>
+					<span>{{ formatMessage(messages.comments, { count: issue.commentCount }) }}</span>
+					<span v-if="issue.assigneeName">→ {{ issue.assigneeName }}</span>
+				</div>
+			</div>
+
+			<button
+				v-if="hasMore"
+				type="button"
+				class="w-fit self-center rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+				:disabled="loadingMore"
+				@click="load(false)"
+			>
+				{{ formatMessage(messages.more) }}
+			</button>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteBugNotificationsView.vue

@@ -0,0 +1,140 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteBugNotification,
+	skinSiteBugNotifications,
+	skinSiteMarkBugNotificationRead,
+} from '@/helpers/skin-site-api'
+
+const emit = defineEmits<{ (e: 'back'): void; (e: 'open', id: number): void }>()
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.bug-notifications.title', defaultMessage: 'Notifications' },
+	back: { id: 'app.skin-site.bug-notifications.back', defaultMessage: 'Back to home' },
+	subtitle: {
+		id: 'app.skin-site.bug-notifications.subtitle',
+		defaultMessage: 'Activity on issues you reported or follow.',
+	},
+	loading: { id: 'app.skin-site.bug-notifications.loading', defaultMessage: 'Loading…' },
+	failed: {
+		id: 'app.skin-site.bug-notifications.failed',
+		defaultMessage: 'Could not load notifications.',
+	},
+	empty: { id: 'app.skin-site.bug-notifications.empty', defaultMessage: 'No new notifications.' },
+	item: {
+		id: 'app.skin-site.bug-notifications.item',
+		defaultMessage: '{name} updated issue #{id}',
+	},
+	markAll: {
+		id: 'app.skin-site.bug-notifications.mark-all',
+		defaultMessage: 'Mark all as read',
+	},
+	markedAll: {
+		id: 'app.skin-site.bug-notifications.marked-all',
+		defaultMessage: 'All notifications marked as read.',
+	},
+})
+
+const items = ref<SkinSiteBugNotification[]>([])
+const loading = ref(true)
+const failed = ref(false)
+const marking = ref(false)
+
+function formatDateTime(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return ''
+	}
+}
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteBugNotifications()
+		if (!result.success) throw new Error(result.errorMessage)
+		items.value = result.payload ?? []
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function markAllRead() {
+	if (marking.value || !items.value.length) return
+	marking.value = true
+	try {
+		await skinSiteMarkBugNotificationRead()
+		items.value = []
+	} catch (error) {
+		handleError(error)
+	} finally {
+		marking.value = false
+	}
+}
+
+onMounted(() => void load())
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<header class="flex flex-wrap items-center gap-3">
+			<div class="flex flex-col gap-1">
+				<h1 class="m-0 text-xl font-bold text-contrast">{{ formatMessage(messages.title) }}</h1>
+				<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.subtitle) }}</p>
+			</div>
+			<button
+				v-if="items.length"
+				type="button"
+				class="ml-auto rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110 disabled:opacity-50"
+				:disabled="marking"
+				@click="markAllRead"
+			>
+				{{ formatMessage(messages.markAll) }}
+			</button>
+		</header>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p
+			v-else-if="!items.length"
+			class="m-0 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4 text-sm text-secondary"
+		>
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="item in items"
+				:key="item.id"
+				class="flex cursor-pointer flex-wrap items-center gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3 hover:border-brand"
+				@click="emit('open', item.issueId)"
+			>
+				<span class="min-w-0 flex-1 truncate text-sm text-contrast">
+					{{ formatMessage(messages.item, { name: item.actorName, id: item.issueId }) }}
+				</span>
+				<span class="shrink-0 text-xs text-secondary">{{ formatDateTime(item.createdAt) }}</span>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteCaptchaModal.vue

@@ -0,0 +1,156 @@
+<script setup lang="ts">
+import {
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { requestCaptcha, verifyCaptcha } from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.captcha.title', defaultMessage: 'Let us check you are human' },
+	subtitle: {
+		id: 'app.skin-site.captcha.subtitle',
+		defaultMessage: 'Drag the slider to rotate the image upright.',
+	},
+	submit: { id: 'app.skin-site.captcha.submit', defaultMessage: 'Submit' },
+	loading: { id: 'app.skin-site.captcha.loading', defaultMessage: 'Loading captcha…' },
+})
+
+const emit = defineEmits<{ (e: 'verified', clientId: string): void; (e: 'cancel'): void }>()
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const loading = ref(false)
+const submitting = ref(false)
+const image = ref('')
+const challengeClientId = ref('')
+const degree = ref(0)
+
+/** The image is rotated by the server; the slider counter-rotates the preview. */
+const previewRotation = computed(() => `${degree.value}deg`)
+
+function resetState() {
+	degree.value = 0
+	image.value = ''
+	challengeClientId.value = ''
+}
+
+async function loadCaptcha() {
+	loading.value = true
+	try {
+		const result = await requestCaptcha()
+		if (!result.success) throw new Error(result.errorMessage)
+		image.value = result.payload.image ?? ''
+		challengeClientId.value = result.payload.clientId
+		degree.value = 0
+	} catch (error) {
+		handleError(error)
+		modal.value?.hide()
+		emit('cancel')
+	} finally {
+		loading.value = false
+	}
+}
+
+async function show() {
+	resetState()
+	modal.value?.show()
+	await loadCaptcha()
+}
+
+async function submit() {
+	if (submitting.value || !challengeClientId.value) return
+	submitting.value = true
+	try {
+		const result = await verifyCaptcha({
+			clientId: challengeClientId.value,
+			degree: degree.value,
+		})
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			await loadCaptcha()
+			return
+		}
+		modal.value?.hide()
+		emit('verified', result.payload)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		submitting.value = false
+	}
+}
+
+function cancel() {
+	modal.value?.hide()
+	emit('cancel')
+}
+
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)" @hide="resetState">
+		<div class="flex flex-col items-center gap-6">
+			<p class="m-0 text-secondary">{{ formatMessage(messages.subtitle) }}</p>
+
+			<div
+				class="relative size-64 overflow-hidden rounded-2xl border-2 border-solid border-surface-5 bg-bg"
+			>
+				<img
+					v-if="image"
+					:src="image"
+					alt=""
+					class="size-full object-contain transition-transform duration-75"
+					:style="{ transform: `rotate(${previewRotation})` }"
+					draggable="false"
+				/>
+				<div v-else class="flex size-full items-center justify-center text-sm text-secondary">
+					{{ formatMessage(messages.loading) }}
+				</div>
+			</div>
+
+			<div class="w-full max-w-sm">
+				<input
+					v-model.number="degree"
+					type="range"
+					min="0"
+					max="360"
+					step="1"
+					class="w-full accent-brand"
+					:disabled="loading || submitting"
+				/>
+				<div class="mt-1 flex items-center justify-between text-xs text-secondary">
+					<span>0°</span>
+					<span class="font-semibold text-contrast">{{ degree }}°</span>
+					<span>360°</span>
+				</div>
+			</div>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full px-4 py-2 text-secondary hover:bg-button-bg"
+					@click="cancel"
+				>
+					{{ formatMessage(commonMessages.cancelButton) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 font-semibold text-contrast"
+					:disabled="loading || submitting || !image"
+					@click="submit"
+				>
+					{{ formatMessage(loading ? messages.loading : messages.submit) }}
+				</button>
+			</div>
+		</template>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteDonationCard.vue

@@ -0,0 +1,122 @@
+<script setup lang="ts">
+import { ChevronRightIcon, HeartIcon, SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import {
+	type SkinSitePublicDonationSummary,
+	skinSitePublicDonationSummary,
+} from '@/helpers/skin-site-api'
+
+import { formatDonationAmount } from './donation-format'
+import SkinSiteDonationModal from './SkinSiteDonationModal.vue'
+
+const { formatMessage } = useVIntl()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.home.donation.title', defaultMessage: 'Donation thanks' },
+	total: { id: 'app.skin-site.home.donation.total', defaultMessage: 'Total raised' },
+	donors: { id: 'app.skin-site.home.donation.donors', defaultMessage: '{count} donors' },
+	unavailable: {
+		id: 'app.skin-site.home.donation.unavailable',
+		defaultMessage: 'Donation summary unavailable.',
+	},
+	loading: { id: 'app.skin-site.home.donation.loading', defaultMessage: 'Loading…' },
+})
+
+const summary = ref<SkinSitePublicDonationSummary | null>(null)
+const loading = ref(true)
+const failed = ref(false)
+const donationModal = ref<InstanceType<typeof SkinSiteDonationModal>>()
+
+onMounted(async () => {
+	try {
+		const result = await skinSitePublicDonationSummary()
+		if (result.success) summary.value = result.payload
+		else failed.value = true
+	} catch {
+		failed.value = true
+	} finally {
+		loading.value = false
+	}
+})
+</script>
+
+<template>
+	<button type="button" class="donation-card" @click="donationModal?.show()">
+		<span class="donation-icon"><HeartIcon class="size-6" /></span>
+		<div class="flex min-w-0 flex-1 flex-col">
+			<span class="text-sm font-semibold text-contrast">{{ formatMessage(messages.title) }}</span>
+			<span v-if="loading" class="flex items-center gap-1 text-xs text-secondary">
+				<SpinnerIcon class="size-3 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</span>
+			<span v-else-if="failed" class="text-xs text-secondary">
+				{{ formatMessage(messages.unavailable) }}
+			</span>
+			<span v-else-if="summary" class="text-xs text-secondary">{{
+				formatMessage(messages.donors, { count: summary.donorCount })
+			}}</span>
+		</div>
+		<strong v-if="summary" class="donation-amount">{{
+			formatDonationAmount(summary.totalAmount)
+		}}</strong>
+		<ChevronRightIcon class="size-5 shrink-0 text-secondary" />
+	</button>
+	<SkinSiteDonationModal ref="donationModal" />
+</template>
+
+<style scoped>
+.donation-card {
+	display: flex;
+	width: 100%;
+	min-width: 0;
+	align-items: center;
+	gap: 1rem;
+	padding: 1.25rem;
+	border: 1px solid var(--color-divider);
+	border-radius: var(--radius-xl);
+	background: var(--color-raised-bg);
+	color: var(--color-contrast);
+	text-align: left;
+	font: inherit;
+	cursor: pointer;
+	transition:
+		border-color 180ms,
+		background 180ms;
+}
+.donation-card:hover {
+	border-color: var(--color-brand);
+	background: var(--color-button-bg);
+}
+.donation-card:focus-visible {
+	outline: 2px solid var(--color-brand);
+	outline-offset: 3px;
+}
+.donation-icon {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	padding: 0.75rem;
+	border-radius: var(--radius-lg);
+	background: var(--color-brand-highlight);
+	color: var(--color-brand);
+}
+.donation-amount {
+	font-variant-numeric: tabular-nums;
+	font-size: 1.25rem;
+	white-space: nowrap;
+}
+@media (max-width: 520px) {
+	.donation-card {
+		gap: 0.625rem;
+		padding: 1rem;
+	}
+	.donation-amount {
+		font-size: 1rem;
+	}
+	.donation-icon {
+		display: none;
+	}
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/SkinSiteDonationModal.test.ts

@@ -0,0 +1,133 @@
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+import { createRequire, registerHooks, stripTypeScriptTypes } from 'node:module'
+import test from 'node:test'
+
+import { createRenderer, nextTick } from 'vue'
+
+const testGlobal = globalThis as unknown as {
+	donationTestFetch: (offset: number) => Promise<unknown>
+}
+const require = createRequire(import.meta.url)
+const { parse, compileScript } = require('vue/compiler-sfc')
+const componentUrl = new URL('./SkinSiteDonationModal.vue', import.meta.url).href
+const stubs: Record<string, string> = {
+	'@modrinth/assets': 'export const HeartIcon={}, SpinnerIcon={}, StarIcon={}',
+	'@modrinth/ui':
+		'export const Avatar={}, ButtonStyled={}, NewModal={}, commonMessages={retryButton:{defaultMessage:"Retry"}}; export const defineMessages=x=>x; export const useVIntl=()=>({formatMessage:x=>x.defaultMessage})',
+	'@/helpers/skin-site-api':
+		'export const skinSiteDonationList=offset=>globalThis.donationTestFetch(offset)',
+}
+const hooks = registerHooks({
+	resolve(specifier, context, nextResolve) {
+		if (specifier in stubs)
+			return {
+				url: `data:text/javascript,${encodeURIComponent(stubs[specifier])}`,
+				shortCircuit: true,
+			}
+		if (specifier === './donation-format')
+			return nextResolve(new URL('./donation-format.ts', import.meta.url).href, context)
+		return nextResolve(specifier, context)
+	},
+	load(url, context, nextLoad) {
+		if (url !== componentUrl) return nextLoad(url, context)
+		const { descriptor } = parse(readFileSync(new URL(url), 'utf8'))
+		return {
+			format: 'module',
+			source: stripTypeScriptTypes(compileScript(descriptor, { id: 'donation-test' }).content),
+			shortCircuit: true,
+		}
+	},
+})
+const { default: Donations } = await import(componentUrl)
+hooks.deregister()
+Donations.render = () => null
+type Node = Record<string, unknown>
+const renderer = createRenderer<Node, Node>({
+	createElement: () => ({}),
+	createText: () => ({}),
+	createComment: () => ({}),
+	insert() {},
+	remove() {},
+	setText() {},
+	setElementText() {},
+	patchProp() {},
+	parentNode: () => null,
+	nextSibling: () => null,
+})
+type State = {
+	items: Array<{ id: number }>
+	loading: boolean
+	failed: boolean
+	hasMore: boolean
+	load: (reset?: boolean) => Promise<void>
+	show: () => void
+}
+function mount(t: test.TestContext) {
+	const app = renderer.createApp(Donations)
+	const instance = app.mount({})
+	t.after(() => app.unmount())
+	return (instance.$ as unknown as { setupState: State }).setupState
+}
+const page = (id: number, hasMore = true) => ({
+	success: true,
+	payload: {
+		items: [{ id, rank: id, username: 'Donor', avatar: null, amount: '12.50' }],
+		summary: { totalAmount: '12.50', donorCount: 1 },
+		hasMore,
+	},
+})
+const flush = async () => {
+	await new Promise((resolve) => setImmediate(resolve))
+	await nextTick()
+}
+
+test('donations load on opening and a failed next page preserves the list and retries the same offset', async (t) => {
+	const offsets: number[] = []
+	let fail = false
+	testGlobal.donationTestFetch = async (offset) => {
+		offsets.push(offset)
+		return fail ? { success: false, errorMessage: 'Offline' } : page(offset + 1, offset === 0)
+	}
+	const state = mount(t)
+	assert.deepEqual(offsets, [])
+	state.show()
+	await flush()
+	assert.deepEqual(
+		state.items.map((item) => item.id),
+		[1],
+	)
+	fail = true
+	await state.load()
+	assert.equal(state.failed, true)
+	assert.deepEqual(
+		state.items.map((item) => item.id),
+		[1],
+	)
+	fail = false
+	await state.load()
+	assert.deepEqual(offsets, [0, 1, 1])
+	assert.deepEqual(
+		state.items.map((item) => item.id),
+		[1, 2],
+	)
+	assert.equal(state.hasMore, false)
+})
+
+test('reopening the donation list discards an older in-flight page', async (t) => {
+	const finish: Array<(result: unknown) => void> = []
+	testGlobal.donationTestFetch = () => new Promise((resolve) => finish.push(resolve))
+	const state = mount(t)
+	state.show()
+	state.show()
+	finish[1](page(2, false))
+	await flush()
+	finish[0](page(1))
+	await flush()
+	assert.deepEqual(
+		state.items.map((item) => item.id),
+		[2],
+	)
+	assert.equal(state.loading, false)
+	assert.equal(state.hasMore, false)
+})

apps/app-frontend/src/components/ui/skin-site/SkinSiteDonationModal.vue

@@ -0,0 +1,190 @@
+<script setup lang="ts">
+import { HeartIcon, SpinnerIcon, StarIcon } from '@modrinth/assets'
+import {
+	Avatar,
+	ButtonStyled,
+	commonMessages,
+	defineMessages,
+	NewModal,
+	useVIntl,
+} from '@modrinth/ui'
+import { onUnmounted, ref } from 'vue'
+
+import {
+	skinSiteDonationList,
+	type SkinSitePublicDonationEntry,
+	type SkinSitePublicDonationSummary,
+} from '@/helpers/skin-site-api'
+
+import { formatDonationAmount } from './donation-format'
+
+const { formatMessage } = useVIntl()
+const messages = defineMessages({
+	title: { id: 'app.skin-site.home.donation.title', defaultMessage: 'Donation thanks' },
+	total: { id: 'app.skin-site.home.donation.total', defaultMessage: 'Total raised' },
+	donors: { id: 'app.skin-site.home.donation.donors', defaultMessage: '{count} donors' },
+	thanks: {
+		id: 'app.skin-site.home.donation.thanks',
+		defaultMessage: 'Thank you to everyone who helps keep StarLight running.',
+	},
+	empty: { id: 'app.skin-site.home.donation.empty', defaultMessage: 'No donations yet.' },
+	failed: {
+		id: 'app.skin-site.home.donation.list-failed',
+		defaultMessage: 'Could not load donations.',
+	},
+	more: { id: 'app.skin-site.home.donation.more', defaultMessage: 'Load more' },
+})
+const modal = ref<InstanceType<typeof NewModal>>()
+const items = ref<SkinSitePublicDonationEntry[]>([])
+const summary = ref<SkinSitePublicDonationSummary | null>(null)
+const loading = ref(false)
+const failed = ref(false)
+const hasMore = ref(false)
+let generation = 0
+
+async function load(reset = false) {
+	if (loading.value && !reset) return
+	const request = ++generation
+	if (reset) {
+		items.value = []
+		summary.value = null
+		hasMore.value = false
+	}
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteDonationList(items.value.length)
+		if (request !== generation) return
+		if (!result.success) throw new Error(result.errorMessage)
+		items.value = [...items.value, ...result.payload.items]
+		summary.value = result.payload.summary
+		hasMore.value = result.payload.hasMore
+	} catch {
+		if (request === generation) failed.value = true
+	} finally {
+		if (request === generation) loading.value = false
+	}
+}
+function show() {
+	modal.value?.show()
+	void load(true)
+}
+onUnmounted(() => {
+	generation++
+})
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal
+		ref="modal"
+		:header="formatMessage(messages.title)"
+		max-width="42rem"
+		width="42rem"
+		scrollable
+	>
+		<div class="flex flex-col gap-6">
+			<div class="donation-summary">
+				<HeartIcon class="size-7 text-brand" />
+				<span class="text-sm text-secondary">{{ formatMessage(messages.total) }}</span>
+				<strong v-if="summary" class="text-3xl text-contrast tabular-nums">{{
+					formatDonationAmount(summary.totalAmount)
+				}}</strong>
+				<span v-if="summary" class="text-sm text-secondary">{{
+					formatMessage(messages.donors, { count: summary.donorCount })
+				}}</span>
+				<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.thanks) }}</p>
+			</div>
+			<div
+				v-if="loading && !items.length"
+				class="flex justify-center p-6 text-secondary"
+				role="status"
+			>
+				<SpinnerIcon class="size-6 animate-spin" />
+			</div>
+			<ol v-if="items.length" class="donation-list">
+				<li v-for="donor in items" :key="donor.id" class="donor-row">
+					<span class="donor-rank" :class="{ podium: donor.rank <= 3 }"
+						><StarIcon v-if="donor.rank <= 3" class="size-4" /><span v-else>#</span
+						>{{ donor.rank }}</span
+					>
+					<Avatar :src="donor.avatar ?? undefined" :alt="donor.username" size="2.25rem" />
+					<span class="min-w-0 flex-1 truncate font-semibold text-contrast">{{
+						donor.username
+					}}</span>
+					<strong class="shrink-0 tabular-nums text-contrast">{{
+						formatDonationAmount(donor.amount)
+					}}</strong>
+				</li>
+			</ol>
+			<p v-else-if="!loading && !failed" class="m-0 py-4 text-center text-sm text-secondary">
+				{{ formatMessage(messages.empty) }}
+			</p>
+			<div
+				v-if="failed"
+				class="flex items-center justify-center gap-3 text-sm text-secondary"
+				role="alert"
+			>
+				<span>{{ formatMessage(messages.failed) }}</span>
+				<button
+					type="button"
+					class="border-0 bg-transparent text-brand cursor-pointer"
+					@click="load()"
+				>
+					{{ formatMessage(commonMessages.retryButton) }}
+				</button>
+			</div>
+		</div>
+		<template v-if="hasMore && !failed" #actions>
+			<ButtonStyled
+				><button type="button" :disabled="loading" @click="load()">
+					<SpinnerIcon v-if="loading" class="size-4 animate-spin" />{{
+						formatMessage(messages.more)
+					}}
+				</button></ButtonStyled
+			>
+		</template>
+	</NewModal>
+</template>
+
+<style scoped>
+.donation-summary {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	gap: 0.625rem;
+	padding: 1.5rem;
+	border-radius: var(--radius-xl);
+	background: var(--color-bg);
+	text-align: center;
+}
+.donation-list {
+	margin: 0;
+	padding: 0;
+	list-style: none;
+}
+.donor-row {
+	display: flex;
+	min-width: 0;
+	align-items: center;
+	gap: 0.875rem;
+	padding: 1rem 0;
+	border-bottom: 1px solid var(--color-divider);
+	font-size: 0.875rem;
+}
+.donor-row:last-child {
+	border: 0;
+}
+.donor-rank {
+	display: flex;
+	align-items: center;
+	gap: 0.25rem;
+	width: 2.5rem;
+	flex-shrink: 0;
+	color: var(--color-secondary);
+	font-variant-numeric: tabular-nums;
+}
+.donor-rank.podium {
+	color: var(--color-brand);
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/SkinSiteDownloadsView.vue

@@ -0,0 +1,212 @@
+<script setup lang="ts">
+import { DownloadIcon, SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import { skinSiteStatus, skinSiteUser } from '@/composables/skin-site-session'
+import {
+	skinSitePublicDownloadCategories,
+	type SkinSitePublicDownloadCategory,
+	type SkinSitePublicDownloadItem,
+	skinSitePublicDownloadList,
+	type SkinSitePublicDownloadStatus,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.downloads.title', defaultMessage: 'Downloads' },
+	subtitle: {
+		id: 'app.skin-site.downloads.subtitle',
+		defaultMessage: 'Files shared by the server. Pick a category to narrow the list.',
+	},
+	back: { id: 'app.skin-site.downloads.back', defaultMessage: 'Back to home' },
+	all: { id: 'app.skin-site.downloads.all', defaultMessage: 'All' },
+	empty: { id: 'app.skin-site.downloads.empty', defaultMessage: 'Nothing to download yet.' },
+	loading: { id: 'app.skin-site.downloads.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.downloads.failed', defaultMessage: 'Could not load downloads.' },
+	goDownload: { id: 'app.skin-site.downloads.go', defaultMessage: 'Download' },
+	uploader: { id: 'app.skin-site.downloads.uploader', defaultMessage: 'by {name}' },
+	statusOk: { id: 'app.skin-site.downloads.status.ok', defaultMessage: 'OK' },
+	statusNew: { id: 'app.skin-site.downloads.status.new', defaultMessage: 'New' },
+	statusLegacy: { id: 'app.skin-site.downloads.status.legacy', defaultMessage: 'Legacy' },
+	statusOutdated: { id: 'app.skin-site.downloads.status.outdated', defaultMessage: 'Outdated' },
+	statusRemoval: { id: 'app.skin-site.downloads.status.removal', defaultMessage: 'Removal' },
+	signedOut: {
+		id: 'app.skin-site.downloads.signed-out',
+		defaultMessage: 'Sign in to browse downloads.',
+	},
+})
+
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const items = ref<SkinSitePublicDownloadItem[]>([])
+const categories = ref<SkinSitePublicDownloadCategory[]>([])
+const selectedCategory = ref<string | null>(null)
+const loading = ref(true)
+const failed = ref(false)
+
+const signedIn = computed(() => skinSiteStatus.value === 'signed-in' && !!skinSiteUser.value)
+
+const filtered = computed(() =>
+	selectedCategory.value
+		? items.value.filter((item) => item.category.includes(selectedCategory.value!))
+		: items.value,
+)
+
+function statusLabel(status: SkinSitePublicDownloadStatus): string {
+	switch (status) {
+		case 'NEW':
+			return formatMessage(messages.statusNew)
+		case 'LEGACY':
+			return formatMessage(messages.statusLegacy)
+		case 'OUTDATED':
+			return formatMessage(messages.statusOutdated)
+		case 'REMOVAL':
+			return formatMessage(messages.statusRemoval)
+		default:
+			return formatMessage(messages.statusOk)
+	}
+}
+
+async function openUrl(url: string) {
+	const { openUrl: open } = await import('@tauri-apps/plugin-opener')
+	await open(url)
+}
+
+function download(item: SkinSitePublicDownloadItem) {
+	const route = item.routes?.[0]
+	void openUrl(route?.url ?? item.url)
+}
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	if (!signedIn.value) {
+		loading.value = false
+		return
+	}
+	try {
+		const [listResult, categoryResult] = await Promise.all([
+			skinSitePublicDownloadList(),
+			skinSitePublicDownloadCategories(),
+		])
+		if (!listResult.success) throw new Error(listResult.errorMessage)
+		items.value = listResult.payload ?? []
+		if (categoryResult.success) categories.value = categoryResult.payload ?? []
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+onMounted(load)
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<header class="flex flex-col gap-1">
+			<h1 class="m-0 text-xl font-bold text-contrast">{{ formatMessage(messages.title) }}</h1>
+			<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.subtitle) }}</p>
+		</header>
+
+		<div v-if="categories.length" class="flex flex-wrap gap-2">
+			<button
+				type="button"
+				class="rounded-full px-3 py-1 text-xs font-semibold transition-colors"
+				:class="
+					selectedCategory === null
+						? 'bg-brand text-contrast'
+						: 'bg-button-bg text-secondary hover:brightness-110'
+				"
+				@click="selectedCategory = null"
+			>
+				{{ formatMessage(messages.all) }}
+			</button>
+			<button
+				v-for="category in categories"
+				:key="category.id"
+				type="button"
+				class="rounded-full px-3 py-1 text-xs font-semibold transition-colors"
+				:class="
+					selectedCategory === category.name
+						? 'bg-brand text-contrast'
+						: 'bg-button-bg text-secondary hover:brightness-110'
+				"
+				@click="selectedCategory = category.name"
+			>
+				{{ category.name }}
+			</button>
+		</div>
+
+		<p v-if="!signedIn" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.signedOut) }}
+		</p>
+		<div v-else-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!filtered.length" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="item in filtered"
+				:key="item.id"
+				class="flex flex-wrap items-center gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3"
+			>
+				<div class="flex min-w-0 flex-1 flex-col gap-1">
+					<div class="flex flex-wrap items-center gap-2">
+						<span class="min-w-0 truncate text-sm font-semibold text-contrast">
+							{{ item.filename }}
+						</span>
+						<span
+							v-for="status in item.status"
+							:key="status"
+							class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+							:class="{
+								'bg-green text-contrast': status === 'NEW',
+								'bg-yellow text-contrast': status === 'LEGACY',
+								'bg-red text-contrast': status === 'OUTDATED' || status === 'REMOVAL',
+								'bg-button-bg text-secondary':
+									status !== 'NEW' &&
+									status !== 'LEGACY' &&
+									status !== 'OUTDATED' &&
+									status !== 'REMOVAL',
+							}"
+						>
+							{{ statusLabel(status) }}
+						</span>
+					</div>
+					<span v-if="item.description" class="truncate text-xs text-secondary">
+						{{ item.description }}
+					</span>
+					<span v-if="item.uploader" class="text-xs text-secondary">
+						{{ formatMessage(messages.uploader, { name: item.uploader }) }}
+					</span>
+				</div>
+				<button
+					type="button"
+					class="flex shrink-0 items-center gap-1 rounded-full bg-brand px-3 py-1.5 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="download(item)"
+				>
+					<DownloadIcon class="size-3.5" />
+					{{ formatMessage(messages.goDownload) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteHome.vue

@@ -0,0 +1,158 @@
+<script setup lang="ts">
+import { ButtonStyled, defineMessages, useVIntl } from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { skinSiteUser } from '@/composables/skin-site-session'
+
+import SkinSiteAdminView from './SkinSiteAdminView.vue'
+import SkinSiteAnnouncements from './SkinSiteAnnouncements.vue'
+import SkinSiteBugCreateModal from './SkinSiteBugCreateModal.vue'
+import SkinSiteBugDetailView from './SkinSiteBugDetailView.vue'
+import SkinSiteBugListView from './SkinSiteBugListView.vue'
+import SkinSiteBugNotificationsView from './SkinSiteBugNotificationsView.vue'
+import SkinSiteDonationCard from './SkinSiteDonationCard.vue'
+import SkinSiteDownloadsView from './SkinSiteDownloadsView.vue'
+import SkinSiteMapView from './SkinSiteMapView.vue'
+import SkinSiteNavCards from './SkinSiteNavCards.vue'
+import SkinSitePlayerPreview from './SkinSitePlayerPreview.vue'
+import SkinSiteProfileModal from './SkinSiteProfileModal.vue'
+import SkinSiteProfileView from './SkinSiteProfileView.vue'
+import SkinSiteReviewView from './SkinSiteReviewView.vue'
+import WikiView from './WikiView.vue'
+
+const { formatMessage } = useVIntl()
+const messages = defineMessages({
+	account: { id: 'app.skin-site.home.settings', defaultMessage: 'Account' },
+	admin: { id: 'app.skin-site.home.admin', defaultMessage: 'Admin' },
+})
+const profileModal = ref<InstanceType<typeof SkinSiteProfileModal>>()
+const isAdmin = computed(() =>
+	skinSiteUser.value?.permissions.some(
+		(permission) => permission === 'WEB_ADMIN' || permission === 'SERVER_ADMIN',
+	),
+)
+
+const view = ref<
+	| 'home'
+	| 'players'
+	| 'downloads'
+	| 'map'
+	| 'review'
+	| 'bugs'
+	| 'bug-detail'
+	| 'bug-notifications'
+	| 'admin'
+	| 'wiki'
+>('home')
+const selectedBugId = ref<number | null>(null)
+
+function openBug(id: number) {
+	selectedBugId.value = id
+	view.value = 'bug-detail'
+}
+
+function backToBugList() {
+	selectedBugId.value = null
+	view.value = 'bugs'
+}
+
+const bugCreateModal = ref<InstanceType<typeof SkinSiteBugCreateModal>>()
+
+function openBugNotifications() {
+	view.value = 'bug-notifications'
+}
+
+function onBugCreated(id: number) {
+	openBug(id)
+}
+</script>
+
+<template>
+	<div class="flex h-full min-h-0 w-full flex-col overflow-y-auto">
+		<div class="skin-site-home mx-auto flex w-full max-w-6xl flex-col gap-6 p-6">
+			<template v-if="view === 'players'">
+				<div v-if="skinSiteUser" class="flex flex-wrap justify-end gap-2">
+					<ButtonStyled
+						><button type="button" @click="profileModal?.show()">
+							{{ formatMessage(messages.account) }}
+						</button></ButtonStyled
+					>
+					<ButtonStyled v-if="isAdmin"
+						><button type="button" @click="view = 'admin'">
+							{{ formatMessage(messages.admin) }}
+						</button></ButtonStyled
+					>
+				</div>
+				<SkinSiteProfileView @back="view = 'home'" />
+			</template>
+			<SkinSiteDownloadsView v-else-if="view === 'downloads'" @back="view = 'home'" />
+			<SkinSiteMapView v-else-if="view === 'map'" @back="view = 'home'" />
+			<SkinSiteReviewView v-else-if="view === 'review'" @back="view = 'home'" />
+			<SkinSiteBugListView
+				v-else-if="view === 'bugs'"
+				@back="view = 'home'"
+				@open="openBug"
+				@create="bugCreateModal?.show()"
+				@notifications="openBugNotifications"
+			/>
+			<SkinSiteBugNotificationsView
+				v-else-if="view === 'bug-notifications'"
+				@back="view = 'bugs'"
+				@open="openBug"
+			/>
+			<SkinSiteAdminView v-else-if="view === 'admin'" @back="view = 'home'" />
+			<WikiView v-else-if="view === 'wiki'" />
+
+			<SkinSiteBugDetailView
+				v-else-if="view === 'bug-detail' && selectedBugId !== null"
+				:issue-id="selectedBugId"
+				@back="backToBugList"
+			/>
+
+			<template v-else>
+				<div class="home-overview">
+					<SkinSitePlayerPreview />
+					<SkinSiteAnnouncements />
+				</div>
+
+				<SkinSiteDonationCard />
+			</template>
+			<div class="home-toolbar">
+				<SkinSiteNavCards
+					:active="view === 'bug-detail' || view === 'bug-notifications' ? 'bugs' : view"
+					@navigate="(target) => (view = target === view ? 'home' : target)"
+				/>
+			</div>
+		</div>
+		<SkinSiteBugCreateModal ref="bugCreateModal" @created="onBugCreated" />
+		<SkinSiteProfileModal ref="profileModal" />
+	</div>
+</template>
+
+<style scoped>
+.skin-site-home {
+	box-sizing: border-box;
+	min-height: 100%;
+	container-type: inline-size;
+}
+.home-overview {
+	display: grid;
+	grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
+	gap: 2rem;
+	align-items: start;
+}
+.home-toolbar {
+	position: sticky;
+	bottom: 0;
+	z-index: 10;
+	margin-top: auto;
+	padding-top: 0.75rem;
+	background: var(--color-bg);
+}
+@container (max-width: 48rem) {
+	.home-overview {
+		grid-template-columns: minmax(0, 1fr);
+		gap: 1.5rem;
+	}
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/SkinSiteLoginModal.vue

@@ -0,0 +1,185 @@
+<script setup lang="ts">
+import {
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	StyledInput,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import { reloadSkinSiteSession, signInSkinSite } from '@/composables/skin-site-session'
+
+import SkinSiteCaptchaModal from './SkinSiteCaptchaModal.vue'
+import SkinSitePasswordResetModal from './SkinSitePasswordResetModal.vue'
+import SkinSiteRegisterModal from './SkinSiteRegisterModal.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.login.title', defaultMessage: 'Sign in to StarLight' },
+	username: { id: 'app.skin-site.login.username', defaultMessage: 'Username or email' },
+	password: { id: 'app.skin-site.login.password', defaultMessage: 'Password' },
+	signIn: { id: 'app.skin-site.login.sign-in', defaultMessage: 'Sign in' },
+	signingIn: { id: 'app.skin-site.login.signing-in', defaultMessage: 'Signing in…' },
+	register: { id: 'app.skin-site.login.register', defaultMessage: 'Create account' },
+	forgotPassword: { id: 'app.skin-site.login.forgot', defaultMessage: 'Forgot password?' },
+	usernameHint: {
+		id: 'app.skin-site.login.username-hint',
+		defaultMessage: '3–16 characters, or a registered email address.',
+	},
+	passwordHint: {
+		id: 'app.skin-site.login.password-hint',
+		defaultMessage: '6–50 characters with upper case, lower case and a digit.',
+	},
+	success: { id: 'app.skin-site.login.success', defaultMessage: 'Signed in to StarLight.' },
+})
+
+const PASSWORD_RE = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,50}$/
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const captchaModal = ref<InstanceType<typeof SkinSiteCaptchaModal>>()
+const registerModal = ref<InstanceType<typeof SkinSiteRegisterModal>>()
+const passwordResetModal = ref<InstanceType<typeof SkinSitePasswordResetModal>>()
+
+function openRegister() {
+	modal.value?.hide()
+	registerModal.value?.show()
+}
+
+function openPasswordReset() {
+	modal.value?.hide()
+	passwordResetModal.value?.show()
+}
+const username = ref('')
+const password = ref('')
+const working = ref(false)
+
+const emit = defineEmits<{ (e: 'signed-in' | 'cancel'): void }>()
+
+const usernameValid = computed(() => {
+	const value = username.value.trim()
+	if (!value) return false
+	if (value.includes('@')) return value.length < 64
+	return value.length >= 3 && value.length <= 16
+})
+
+const passwordValid = computed(() => PASSWORD_RE.test(password.value))
+const canSubmit = computed(() => usernameValid.value && passwordValid.value && !working.value)
+
+function reset() {
+	username.value = ''
+	password.value = ''
+	working.value = false
+}
+
+function show() {
+	reset()
+	modal.value?.show()
+}
+
+async function beginSignIn() {
+	if (!canSubmit.value) return
+	captchaModal.value?.show()
+}
+
+async function onCaptchaVerified(clientId: string) {
+	working.value = true
+	try {
+		const result = await signInSkinSite({
+			username: username.value.trim(),
+			password: password.value,
+			clientId,
+		})
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		await reloadSkinSiteSession()
+		addNotification({ type: 'success', title: formatMessage(messages.success) })
+		modal.value?.hide()
+		reset()
+		emit('signed-in')
+	} catch (error) {
+		handleError(error)
+	} finally {
+		working.value = false
+	}
+}
+
+function cancel() {
+	modal.value?.hide()
+	emit('cancel')
+}
+
+function onRegisterSignedIn() {
+	emit('signed-in')
+}
+
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)" @hide="reset">
+		<div class="flex flex-col gap-4">
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.username) }}</span>
+				<StyledInput v-model="username" type="text" autocomplete="username" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.usernameHint) }}</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.password) }}</span>
+				<StyledInput v-model="password" type="password" autocomplete="current-password" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.passwordHint) }}</span>
+			</label>
+			<div class="flex justify-between text-sm">
+				<button type="button" class="text-brand hover:underline" @click="openRegister">
+					{{ formatMessage(messages.register) }}
+				</button>
+				<button type="button" class="text-brand hover:underline" @click="openPasswordReset">
+					{{ formatMessage(messages.forgotPassword) }}
+				</button>
+			</div>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full px-4 py-2 text-secondary hover:bg-button-bg"
+					@click="cancel"
+				>
+					{{ formatMessage(commonMessages.cancelButton) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSubmit"
+					@click="beginSignIn"
+				>
+					{{ formatMessage(working ? messages.signingIn : messages.signIn) }}
+				</button>
+			</div>
+		</template>
+	</NewModal>
+
+	<SkinSiteRegisterModal
+		ref="registerModal"
+		@signed-in="onRegisterSignedIn"
+		@cancel="modal?.show()"
+	/>
+	<SkinSitePasswordResetModal
+		ref="passwordResetModal"
+		@done="modal?.show()"
+		@cancel="modal?.show()"
+	/>
+
+	<SkinSiteCaptchaModal
+		ref="captchaModal"
+		@verified="onCaptchaVerified"
+		@cancel="working = false"
+	/>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteMapView.vue

@@ -0,0 +1,142 @@
+<script setup lang="ts">
+import { ExternalIcon, SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref, watch } from 'vue'
+
+import { type SkinSitePublicMapServer, skinSitePublicMapServers } from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.map.title', defaultMessage: 'Server map' },
+	back: { id: 'app.skin-site.map.back', defaultMessage: 'Back to home' },
+	internal: { id: 'app.skin-site.map.internal', defaultMessage: 'Internal' },
+	external: { id: 'app.skin-site.map.external', defaultMessage: 'External' },
+	server: { id: 'app.skin-site.map.server', defaultMessage: 'Server' },
+	map: { id: 'app.skin-site.map.map', defaultMessage: 'Map' },
+	openExternal: { id: 'app.skin-site.map.open', defaultMessage: 'Open in browser' },
+	loading: { id: 'app.skin-site.map.loading', defaultMessage: 'Loading maps…' },
+	empty: { id: 'app.skin-site.map.empty', defaultMessage: 'No maps available.' },
+	failed: { id: 'app.skin-site.map.failed', defaultMessage: 'Could not load maps.' },
+})
+
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const servers = ref<SkinSitePublicMapServer[]>([])
+const internal = ref(false)
+const serverIndex = ref(0)
+const mapIndex = ref(0)
+const loading = ref(true)
+const failed = ref(false)
+
+const filteredServers = computed(() => servers.value.filter((s) => s.internal === internal.value))
+const selectedServer = computed(() => filteredServers.value[serverIndex.value])
+const selectedMap = computed(() => selectedServer.value?.maps[mapIndex.value])
+
+watch(internal, () => {
+	serverIndex.value = 0
+	mapIndex.value = 0
+})
+watch(serverIndex, () => {
+	mapIndex.value = 0
+})
+
+async function openExternal() {
+	if (!selectedMap.value) return
+	const { openUrl } = await import('@tauri-apps/plugin-opener')
+	await openUrl(selectedMap.value.url)
+}
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSitePublicMapServers()
+		if (!result.success) throw new Error(result.errorMessage)
+		servers.value = result.payload ?? []
+		if (!servers.value.some((s) => !s.internal)) internal.value = true
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+onMounted(load)
+</script>
+<template>
+	<div class="flex h-full min-h-0 flex-col gap-3">
+		<div class="flex flex-wrap items-center gap-2">
+			<button
+				type="button"
+				class="flex items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="emit('back')"
+			>
+				← {{ formatMessage(messages.back) }}
+			</button>
+			<h1 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h1>
+
+			<select
+				v-model="internal"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+			>
+				<option :value="false">{{ formatMessage(messages.external) }}</option>
+				<option :value="true">{{ formatMessage(messages.internal) }}</option>
+			</select>
+
+			<select
+				v-if="filteredServers.length"
+				v-model.number="serverIndex"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+			>
+				<option v-for="(server, index) in filteredServers" :key="index" :value="index">
+					{{ server.name }}
+				</option>
+			</select>
+
+			<select
+				v-if="selectedServer?.maps.length"
+				v-model.number="mapIndex"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+			>
+				<option v-for="(map, index) in selectedServer.maps" :key="index" :value="index">
+					{{ map.name }}
+				</option>
+			</select>
+
+			<button
+				v-if="selectedMap"
+				type="button"
+				class="ml-auto flex items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="openExternal"
+			>
+				<ExternalIcon class="size-3.5" />
+				{{ formatMessage(messages.openExternal) }}
+			</button>
+		</div>
+
+		<div
+			v-if="loading"
+			class="flex flex-1 items-center justify-center gap-2 text-sm text-secondary"
+		>
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 flex-1 text-center text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!selectedMap" class="m-0 flex-1 text-center text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<iframe
+			v-else
+			:key="selectedMap.url"
+			:src="selectedMap.url"
+			:title="`${selectedServer?.name} · ${selectedMap.name}`"
+			class="min-h-0 w-full flex-1 rounded-lg border border-solid border-surface-5"
+			allow="fullscreen"
+		/>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteNavCards.vue

@@ -0,0 +1,109 @@
+<script setup lang="ts">
+import {
+	BookIcon,
+	BugIcon,
+	DownloadIcon,
+	MapIcon,
+	ShieldCheckIcon,
+	UserIcon,
+} from '@modrinth/assets'
+import { defineMessages, useVIntl } from '@modrinth/ui'
+import { computed } from 'vue'
+
+import SkinSiteSelectionRail from './SkinSiteSelectionRail.vue'
+
+defineProps<{ active: string }>()
+
+const { formatMessage } = useVIntl()
+
+const emit = defineEmits<{
+	(e: 'navigate', view: 'downloads' | 'review' | 'bugs' | 'map' | 'wiki' | 'players'): void
+}>()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.home.nav.title', defaultMessage: 'Skin site' },
+	download: { id: 'app.skin-site.home.nav.download', defaultMessage: 'Downloads' },
+	downloadDesc: {
+		id: 'app.skin-site.home.nav.download-desc',
+		defaultMessage: 'Browse files shared by the server.',
+	},
+	review: { id: 'app.skin-site.home.nav.review', defaultMessage: 'Player review' },
+	reviewDesc: {
+		id: 'app.skin-site.home.nav.review-desc',
+		defaultMessage: 'Submit and review player applications.',
+	},
+	wiki: { id: 'app.skin-site.home.nav.wiki', defaultMessage: 'Server wiki' },
+	wikiDesc: {
+		id: 'app.skin-site.home.nav.wiki-desc',
+		defaultMessage: 'Guides and documentation for the server.',
+	},
+	bugs: { id: 'app.skin-site.home.nav.bugs', defaultMessage: 'Bug tracker' },
+	bugsDesc: {
+		id: 'app.skin-site.home.nav.bugs-desc',
+		defaultMessage: 'Report issues and follow their progress.',
+	},
+	map: { id: 'app.skin-site.home.nav.map', defaultMessage: 'Server map' },
+	mapDesc: {
+		id: 'app.skin-site.home.nav.map-desc',
+		defaultMessage: 'Explore the live world map.',
+	},
+	profile: { id: 'app.skin-site.home.nav.profile', defaultMessage: 'Profile' },
+	profileDesc: {
+		id: 'app.skin-site.home.nav.profile-desc',
+		defaultMessage: 'Manage your account and textures.',
+	},
+})
+
+const destinations = ['downloads', 'review', 'wiki', 'bugs', 'map', 'players'] as const
+const items = computed(() => [
+	{
+		id: 'downloads',
+		label: formatMessage(messages.download),
+		description: formatMessage(messages.downloadDesc),
+		icon: DownloadIcon,
+	},
+	{
+		id: 'review',
+		label: formatMessage(messages.review),
+		description: formatMessage(messages.reviewDesc),
+		icon: ShieldCheckIcon,
+	},
+	{
+		id: 'wiki',
+		label: formatMessage(messages.wiki),
+		description: formatMessage(messages.wikiDesc),
+		icon: BookIcon,
+	},
+	{
+		id: 'bugs',
+		label: formatMessage(messages.bugs),
+		description: formatMessage(messages.bugsDesc),
+		icon: BugIcon,
+	},
+	{
+		id: 'map',
+		label: formatMessage(messages.map),
+		description: formatMessage(messages.mapDesc),
+		icon: MapIcon,
+	},
+	{
+		id: 'players',
+		label: formatMessage(messages.profile),
+		description: formatMessage(messages.profileDesc),
+		icon: UserIcon,
+	},
+])
+function navigate(id: string) {
+	const destination = destinations.find((value) => value === id)
+	if (destination) emit('navigate', destination)
+}
+</script>
+
+<template>
+	<SkinSiteSelectionRail
+		:items="items"
+		:selected="active"
+		:label="formatMessage(messages.title)"
+		@select="navigate"
+	/>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSitePasswordResetModal.vue

@@ -0,0 +1,238 @@
+<script setup lang="ts">
+import {
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	StyledInput,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, onUnmounted, ref } from 'vue'
+
+import { skinSitePasswordReset, skinSitePasswordResetEmailVerify } from '@/helpers/skin-site-api'
+
+import SkinSiteCaptchaModal from './SkinSiteCaptchaModal.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.reset.title', defaultMessage: 'Reset password' },
+	email: { id: 'app.skin-site.reset.email', defaultMessage: 'Email' },
+	emailHint: {
+		id: 'app.skin-site.reset.email-hint',
+		defaultMessage: 'Use the address you registered with.',
+	},
+	code: { id: 'app.skin-site.reset.code', defaultMessage: 'Verification code' },
+	sendCode: { id: 'app.skin-site.reset.send-code', defaultMessage: 'Send code' },
+	sending: { id: 'app.skin-site.reset.sending', defaultMessage: 'Sending…' },
+	resendIn: { id: 'app.skin-site.reset.resend-in', defaultMessage: 'Sent ({seconds}s)' },
+	newPassword: { id: 'app.skin-site.reset.new-password', defaultMessage: 'New password' },
+	repeatPassword: { id: 'app.skin-site.reset.repeat-password', defaultMessage: 'Repeat password' },
+	passwordHint: {
+		id: 'app.skin-site.reset.password-hint',
+		defaultMessage: '6–50 characters with upper case, lower case and a digit.',
+	},
+	mismatch: { id: 'app.skin-site.reset.mismatch', defaultMessage: 'Passwords do not match.' },
+	submit: { id: 'app.skin-site.reset.submit', defaultMessage: 'Reset password' },
+	success: {
+		id: 'app.skin-site.reset.success',
+		defaultMessage: 'Password updated. You can sign in now.',
+	},
+})
+
+const PASSWORD_RE = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,50}$/
+const COUNTDOWN_SECONDS = 60
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const captchaModal = ref<InstanceType<typeof SkinSiteCaptchaModal>>()
+const email = ref('')
+const code = ref('')
+const newPassword = ref('')
+const repeatPassword = ref('')
+const sending = ref(false)
+const working = ref(false)
+const countdown = ref(0)
+let timer: ReturnType<typeof setInterval> | undefined
+
+const emit = defineEmits<{ (e: 'done' | 'cancel'): void }>()
+
+function stopTimer() {
+	if (timer) clearInterval(timer)
+	timer = undefined
+}
+
+function startCountdown() {
+	countdown.value = COUNTDOWN_SECONDS
+	stopTimer()
+	timer = setInterval(() => {
+		countdown.value -= 1
+		if (countdown.value <= 0) stopTimer()
+	}, 1000)
+}
+
+const canSendCode = computed(
+	() => email.value.trim().length > 0 && !sending.value && countdown.value <= 0,
+)
+
+const passwordValid = computed(() => PASSWORD_RE.test(newPassword.value))
+const passwordsMatch = computed(() => newPassword.value === repeatPassword.value)
+const canSubmit = computed(
+	() =>
+		email.value.trim().length > 0 &&
+		code.value.trim().length === 6 &&
+		passwordValid.value &&
+		passwordsMatch.value &&
+		!working.value,
+)
+
+function reset() {
+	stopTimer()
+	email.value = ''
+	code.value = ''
+	newPassword.value = ''
+	repeatPassword.value = ''
+	sending.value = false
+	working.value = false
+	countdown.value = 0
+}
+
+function show() {
+	reset()
+	modal.value?.show()
+}
+
+async function sendCode() {
+	if (!canSendCode.value) return
+	sending.value = true
+	try {
+		const result = await skinSitePasswordResetEmailVerify(email.value.trim())
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		addNotification({ type: 'success', title: result.payload })
+		startCountdown()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		sending.value = false
+	}
+}
+
+function beginReset() {
+	if (!canSubmit.value) return
+	if (!passwordsMatch.value) {
+		handleError(new Error(formatMessage(messages.mismatch)))
+		return
+	}
+	captchaModal.value?.show()
+}
+
+async function onCaptchaVerified(clientId: string) {
+	working.value = true
+	try {
+		const result = await skinSitePasswordReset({
+			clientId,
+			email: email.value.trim(),
+			emailVerifyCode: code.value.trim(),
+			newPassword: newPassword.value,
+		})
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		addNotification({ type: 'success', title: formatMessage(messages.success) })
+		modal.value?.hide()
+		emit('done')
+	} catch (error) {
+		handleError(error)
+	} finally {
+		working.value = false
+	}
+}
+
+function cancel() {
+	modal.value?.hide()
+	emit('cancel')
+}
+
+onUnmounted(stopTimer)
+
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)" @hide="reset">
+		<div class="flex flex-col gap-4">
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.email) }}</span>
+				<StyledInput v-model="email" type="email" autocomplete="email" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.emailHint) }}</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.code) }}</span>
+				<div class="flex gap-2">
+					<StyledInput v-model="code" type="text" class="flex-1" maxlength="6" />
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-4 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="!canSendCode"
+						@click="sendCode"
+					>
+						{{
+							sending
+								? formatMessage(messages.sending)
+								: countdown > 0
+									? formatMessage(messages.resendIn, { seconds: countdown })
+									: formatMessage(messages.sendCode)
+						}}
+					</button>
+				</div>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.newPassword) }}</span>
+				<StyledInput v-model="newPassword" type="password" autocomplete="new-password" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.passwordHint) }}</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{
+					formatMessage(messages.repeatPassword)
+				}}</span>
+				<StyledInput v-model="repeatPassword" type="password" autocomplete="new-password" />
+				<span v-if="repeatPassword && !passwordsMatch" class="text-xs text-red">
+					{{ formatMessage(messages.mismatch) }}
+				</span>
+			</label>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full px-4 py-2 text-secondary hover:bg-button-bg"
+					@click="cancel"
+				>
+					{{ formatMessage(commonMessages.cancelButton) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSubmit"
+					@click="beginReset"
+				>
+					{{ formatMessage(messages.submit) }}
+				</button>
+			</div>
+		</template>
+	</NewModal>
+
+	<SkinSiteCaptchaModal
+		ref="captchaModal"
+		@verified="onCaptchaVerified"
+		@cancel="working = false"
+	/>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSitePlayerPreview.test.ts

@@ -0,0 +1,194 @@
+import assert from 'node:assert/strict'
+import { readFileSync } from 'node:fs'
+import { createRequire, registerHooks, stripTypeScriptTypes } from 'node:module'
+import test from 'node:test'
+
+import { createRenderer, nextTick, ref } from 'vue'
+
+const session = {
+	skinSitePlayers: ref([]),
+	selectedSkinSitePlayerId: ref(null),
+	skinSiteStatus: ref('signed-in'),
+	skinSitePlayersStatus: ref('ready'),
+}
+const testGlobal = globalThis as unknown as {
+	previewTestSession: typeof session
+	previewNormalize: (skin: { texture: string }) => Promise<string>
+}
+testGlobal.previewTestSession = session
+const require = createRequire(import.meta.url)
+const { parse, compileScript } = require('vue/compiler-sfc')
+const componentUrl = new URL('./SkinSitePlayerPreview.vue', import.meta.url).href
+const stubs: Record<string, string> = {
+	'@modrinth/assets': 'export const RefreshCwIcon={}, SpinnerIcon={}, UserIcon={}',
+	'@modrinth/ui':
+		'export const commonMessages={retryButton:{defaultMessage:"Retry"}}; export const defineMessages=x=>x; export const useVIntl=()=>({formatMessage:x=>x.defaultMessage})',
+	'@modrinth/ui/src/components/skin/SkinPreviewRenderer.vue': 'export default {}',
+	'./SkinSiteSelectionRail.vue': 'export default {}',
+	'@/composables/skin-site-session':
+		'export const {skinSitePlayers,selectedSkinSitePlayerId,skinSiteStatus,skinSitePlayersStatus}=globalThis.previewTestSession; export const requestSkinSitePlayers=async()=>[]',
+	'@/helpers/skins':
+		'export const get_normalized_skin_texture=skin=>globalThis.previewNormalize(skin)',
+}
+const hooks = registerHooks({
+	resolve(specifier, context, nextResolve) {
+		if (specifier in stubs)
+			return {
+				url: `data:text/javascript,${encodeURIComponent(stubs[specifier])}`,
+				shortCircuit: true,
+			}
+		return nextResolve(specifier, context)
+	},
+	load(url, context, nextLoad) {
+		if (url !== componentUrl) return nextLoad(url, context)
+		const { descriptor } = parse(readFileSync(new URL(url), 'utf8'))
+		return {
+			format: 'module',
+			source: stripTypeScriptTypes(
+				compileScript(descriptor, { id: 'player-preview-test' }).content,
+			),
+			shortCircuit: true,
+		}
+	},
+})
+const { default: Preview } = await import(componentUrl)
+hooks.deregister()
+Preview.render = () => null
+type Node = Record<string, unknown>
+const renderer = createRenderer<Node, Node>({
+	createElement: () => ({}),
+	createText: () => ({}),
+	createComment: () => ({}),
+	insert() {},
+	remove() {},
+	setText() {},
+	setElementText() {},
+	patchProp() {},
+	parentNode: () => null,
+	nextSibling: () => null,
+})
+const flush = async () => {
+	await new Promise((resolve) => setImmediate(resolve))
+	await nextTick()
+}
+
+function mountPreview(t: test.TestContext, card: unknown) {
+	const app = renderer.createApp(Preview)
+	app.provide('accountsCard', card)
+	const instance = app.mount({})
+	t.after(() => app.unmount())
+	return (instance.$ as unknown as { setupState: { texture: string; textureLoading: boolean } })
+		.setupState
+}
+
+test('home normalizes official textures and ignores a late texture after switching players', async (t) => {
+	const accounts = [
+		{ profile: { id: 'first', name: 'First' }, account_type: 'microsoft' },
+		{ profile: { id: 'second', name: 'Second' }, account_type: 'microsoft' },
+	]
+	const card = ref({
+		accounts,
+		defaultUser: 'first',
+		getAccountSkin: (account: (typeof accounts)[number]) => ({
+			texture: `https://textures.test/${account.profile.id}.png`,
+			variant: 'CLASSIC',
+		}),
+		getAccountAvatarUrl: () => undefined,
+	})
+	const requests: Array<{ texture: string; finish: (texture: string) => void }> = []
+	testGlobal.previewNormalize = (skin) =>
+		new Promise((resolve) => requests.push({ texture: skin.texture, finish: resolve }))
+	const state = mountPreview(t, card)
+	assert.equal(requests[0].texture, 'https://textures.test/first.png')
+	card.value.defaultUser = 'second'
+	await flush()
+	assert.equal(state.texture, '')
+	requests[1].finish('data:image/png;base64,normalized-second')
+	await flush()
+	requests[0].finish('data:image/png;base64,normalized-first')
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,normalized-second')
+	assert.equal(state.textureLoading, false)
+})
+
+test('account polling, avatar updates and another player changing skin keep the current preview loaded', async (t) => {
+	const avatar = ref('first-head')
+	const skins = ref<Record<string, { texture: string; variant: 'CLASSIC' | 'SLIM' }>>({
+		first: { texture: 'https://textures.test/first.png', variant: 'CLASSIC' },
+		second: { texture: 'https://textures.test/second.png', variant: 'CLASSIC' },
+	})
+	const card = ref({
+		accounts: [
+			{ profile: { id: 'first', name: 'First' }, account_type: 'microsoft' },
+			{ profile: { id: 'second', name: 'Second' }, account_type: 'microsoft' },
+		],
+		defaultUser: 'first',
+		getAccountSkin: (account: { profile: { id: string } }) => skins.value[account.profile.id],
+		getAccountAvatarUrl: () => avatar.value,
+	})
+	const requests: string[] = []
+	testGlobal.previewNormalize = (skin) => {
+		requests.push(skin.texture)
+		return requests.length === 1
+			? Promise.resolve('data:image/png;base64,current-skin')
+			: new Promise(() => {})
+	}
+	const state = mountPreview(t, card)
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,current-skin')
+
+	card.value.accounts = card.value.accounts.map((account) => ({
+		...account,
+		profile: { ...account.profile },
+	}))
+	await flush()
+	assert.equal(
+		state.texture,
+		'data:image/png;base64,current-skin',
+		'polling must not clear the visible skin',
+	)
+	assert.equal(requests.length, 1, 'unchanged accounts must not normalize the skin again')
+
+	avatar.value = 'updated-head'
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,current-skin')
+	assert.equal(requests.length, 1, 'avatar-only changes must not reload the 3D skin')
+
+	skins.value.second = { texture: 'https://textures.test/second-new.png', variant: 'SLIM' }
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,current-skin')
+	assert.equal(state.textureLoading, false)
+	assert.equal(
+		requests.length,
+		1,
+		'another player changing skin must not reload the current preview',
+	)
+})
+
+test('the current player changing texture or model still reloads the preview', async (t) => {
+	const skin = ref({ texture: 'https://textures.test/original.png', variant: 'CLASSIC' })
+	const card = ref({
+		accounts: [{ profile: { id: 'first', name: 'First' }, account_type: 'microsoft' }],
+		defaultUser: 'first',
+		getAccountSkin: () => skin.value,
+		getAccountAvatarUrl: () => undefined,
+	})
+	const requests: string[] = []
+	testGlobal.previewNormalize = async (current) => {
+		requests.push(current.texture)
+		return `data:image/png;base64,skin-${requests.length}`
+	}
+	const state = mountPreview(t, card)
+	await flush()
+	skin.value.texture = 'https://textures.test/updated.png'
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,skin-2')
+	skin.value.variant = 'SLIM'
+	await flush()
+	assert.equal(state.texture, 'data:image/png;base64,skin-3')
+	assert.deepEqual(requests, [
+		'https://textures.test/original.png',
+		'https://textures.test/updated.png',
+		'https://textures.test/updated.png',
+	])
+})

apps/app-frontend/src/components/ui/skin-site/SkinSitePlayerPreview.vue

@@ -0,0 +1,238 @@
+<script setup lang="ts">
+import { RefreshCwIcon, SpinnerIcon, UserIcon } from '@modrinth/assets'
+import { commonMessages, defineMessages, useVIntl } from '@modrinth/ui'
+import SkinPreviewRenderer from '@modrinth/ui/src/components/skin/SkinPreviewRenderer.vue'
+import type { Ref } from 'vue'
+import { computed, inject, onUnmounted, ref, watch } from 'vue'
+
+import type AccountsCard from '@/components/ui/AccountsCard.vue'
+import {
+	requestSkinSitePlayers,
+	selectedSkinSitePlayerId,
+	skinSitePlayers,
+	skinSitePlayersStatus,
+	skinSiteStatus,
+} from '@/composables/skin-site-session'
+import { get_normalized_skin_texture } from '@/helpers/skins'
+
+import SkinSiteSelectionRail from './SkinSiteSelectionRail.vue'
+
+const { formatMessage } = useVIntl()
+const accountsCard = inject<Ref<InstanceType<typeof AccountsCard> | undefined>>('accountsCard')
+const pendingId = ref<string | null>(null)
+const messages = defineMessages({
+	players: { id: 'app.skin-site.home.preview.players', defaultMessage: 'Players' },
+	empty: { id: 'app.skin-site.home.preview.empty', defaultMessage: 'No players yet' },
+	emptyHint: {
+		id: 'app.skin-site.home.preview.empty-hint',
+		defaultMessage: 'Sign in or add a Minecraft account in the sidebar to see your skin here.',
+	},
+	unavailable: {
+		id: 'app.skin-site.home.preview.unavailable',
+		defaultMessage: 'This player has no skin to preview.',
+	},
+	loading: { id: 'app.skin-site.home.preview.loading', defaultMessage: 'Loading players…' },
+	failed: {
+		id: 'app.skin-site.home.preview.failed',
+		defaultMessage: 'Could not load skin-site players.',
+	},
+})
+const normalizeId = (id: string) => id.replaceAll('-', '').toLowerCase()
+const players = computed(() =>
+	(accountsCard?.value?.accounts ?? []).map((account) => {
+		const sitePlayer =
+			account.account_type === 'yggdrasil'
+				? skinSitePlayers.value.find(
+						(player) => normalizeId(player.uuid) === normalizeId(account.profile.id),
+					)
+				: undefined
+		const skin = accountsCard?.value?.getAccountSkin(account)
+		return {
+			id: account.profile.id,
+			label: account.profile.name,
+			avatar: sitePlayer?.headDataUrl ?? accountsCard?.value?.getAccountAvatarUrl(account),
+			texture: sitePlayer?.skinDataUrl ?? skin?.texture ?? '',
+			variant: sitePlayer?.model
+				? sitePlayer.model === 'slim'
+					? ('SLIM' as const)
+					: ('CLASSIC' as const)
+				: (skin?.variant ?? 'CLASSIC'),
+			account,
+		}
+	}),
+)
+const selectedId = computed(() => {
+	const id = selectedSkinSitePlayerId.value ?? accountsCard?.value?.defaultUser
+	return (
+		players.value.find((player) => id && normalizeId(player.id) === normalizeId(id))?.id ?? null
+	)
+})
+const selectedPlayer = computed(() =>
+	players.value.find((player) => player.id === selectedId.value),
+)
+const loading = computed(
+	() =>
+		!players.value.length &&
+		(skinSiteStatus.value === 'checking' ||
+			skinSitePlayersStatus.value === 'checking' ||
+			!accountsCard?.value),
+)
+const texture = ref('')
+const textureLoading = ref(false)
+let textureRevision = 0
+watch(
+	// Background account/head refreshes rebuild player objects without changing the skin.
+	[
+		() => selectedPlayer.value?.id,
+		() => selectedPlayer.value?.texture,
+		() => selectedPlayer.value?.variant,
+	],
+	async () => {
+		const player = selectedPlayer.value
+		const revision = ++textureRevision
+		texture.value = ''
+		textureLoading.value = !!player?.texture
+		if (!player?.texture) return
+		try {
+			const normalized = await get_normalized_skin_texture({
+				texture_key: `${player.id}:${player.texture}`,
+				texture: player.texture,
+				variant: player.variant,
+				source: 'custom_external',
+				is_equipped: true,
+			})
+			if (revision === textureRevision) texture.value = normalized
+		} catch {
+			if (revision === textureRevision && player.texture.startsWith('data:image/'))
+				texture.value = player.texture
+		} finally {
+			if (revision === textureRevision) textureLoading.value = false
+		}
+	},
+	{ immediate: true },
+)
+onUnmounted(() => {
+	textureRevision++
+})
+
+async function select(id: string) {
+	if (pendingId.value) return
+	const player = players.value.find((player) => player.id === id)
+	if (!player) return
+	pendingId.value = id
+	try {
+		await accountsCard?.value?.setAccount(player.account)
+	} finally {
+		pendingId.value = null
+	}
+}
+</script>
+
+<template>
+	<section class="player-preview" :aria-label="formatMessage(messages.players)">
+		<SkinSiteSelectionRail
+			v-if="players.length"
+			:items="players"
+			:selected="selectedId"
+			:label="formatMessage(messages.players)"
+			vertical
+			:disabled="!!pendingId || accountsCard?.accountSelectionPending"
+			@select="select"
+		/>
+		<div class="preview-stage" :aria-busy="!!pendingId || loading || textureLoading">
+			<SkinPreviewRenderer
+				v-if="selectedPlayer && texture"
+				:texture-src="texture"
+				:variant="selectedPlayer.variant"
+				:nametag="selectedPlayer.label"
+				:initial-rotation="Math.PI / 8"
+				fit
+			/>
+			<div v-else class="preview-empty" role="status">
+				<SpinnerIcon v-if="loading || textureLoading" class="size-7 animate-spin" />
+				<UserIcon v-else class="size-10 opacity-40" />
+				<span v-if="loading || textureLoading">{{ formatMessage(messages.loading) }}</span>
+				<template v-else-if="selectedPlayer">
+					<strong class="text-contrast">{{ selectedPlayer.label }}</strong>
+					<span>{{ formatMessage(messages.unavailable) }}</span>
+				</template>
+				<template v-else>
+					<strong class="text-contrast">{{ formatMessage(messages.empty) }}</strong>
+					<span>{{ formatMessage(messages.emptyHint) }}</span>
+				</template>
+			</div>
+			<div v-if="pendingId" class="preview-switching">
+				<SpinnerIcon class="size-4 animate-spin" />
+			</div>
+		</div>
+		<div v-if="skinSitePlayersStatus === 'error'" class="preview-error">
+			<span>{{ formatMessage(messages.failed) }}</span>
+			<button type="button" @click="requestSkinSitePlayers().catch(() => {})">
+				<RefreshCwIcon class="size-4" />{{ formatMessage(commonMessages.retryButton) }}
+			</button>
+		</div>
+	</section>
+</template>
+
+<style scoped>
+.player-preview {
+	position: relative;
+	display: grid;
+	grid-template-columns: auto minmax(0, 1fr);
+	align-items: center;
+	gap: 1.5rem;
+	min-width: 0;
+}
+.preview-stage {
+	position: relative;
+	min-width: 0;
+	height: clamp(22rem, 57dvh, 38rem);
+}
+.preview-stage:only-child {
+	grid-column: 1 / -1;
+}
+.preview-empty {
+	display: flex;
+	height: 100%;
+	align-items: center;
+	justify-content: center;
+	flex-direction: column;
+	gap: 0.75rem;
+	padding: 1.5rem;
+	text-align: center;
+	color: var(--color-secondary);
+	font-size: 0.875rem;
+}
+.preview-switching {
+	position: absolute;
+	top: 1rem;
+	right: 1rem;
+	color: var(--color-brand);
+}
+.preview-error {
+	grid-column: 1 / -1;
+	display: flex;
+	flex-wrap: wrap;
+	align-items: center;
+	gap: 0.75rem;
+	color: var(--color-secondary);
+	font-size: 0.75rem;
+}
+.preview-error button {
+	display: flex;
+	align-items: center;
+	gap: 0.375rem;
+	border: 0;
+	background: transparent;
+	color: var(--color-brand);
+	cursor: pointer;
+}
+@media (max-width: 720px) {
+	.player-preview {
+		gap: 0.75rem;
+	}
+	.preview-stage {
+		height: clamp(20rem, 48dvh, 28rem);
+	}
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/SkinSiteProfileModal.vue

@@ -0,0 +1,402 @@
+<script setup lang="ts">
+import {
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	StyledInput,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, onUnmounted, ref } from 'vue'
+
+import { reloadSkinSiteSession, skinSiteUser } from '@/composables/skin-site-session'
+import {
+	skinSiteChangePassword,
+	skinSiteChangeUsername,
+	skinSiteChangeYggdrasilPassword,
+	skinSiteUploadAvatar,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.profile.title', defaultMessage: 'Account settings' },
+	basic: { id: 'app.skin-site.profile.basic', defaultMessage: 'Profile' },
+	username: { id: 'app.skin-site.profile.username', defaultMessage: 'Username' },
+	usernameHint: {
+		id: 'app.skin-site.profile.username-hint',
+		defaultMessage: '3–16 characters.',
+	},
+	save: { id: 'app.skin-site.profile.save', defaultMessage: 'Save' },
+	avatar: { id: 'app.skin-site.profile.avatar', defaultMessage: 'Avatar' },
+	chooseAvatar: { id: 'app.skin-site.profile.choose-avatar', defaultMessage: 'Choose image' },
+	avatarHint: {
+		id: 'app.skin-site.profile.avatar-hint',
+		defaultMessage: 'Square images work best; the centre is cropped to 256×256.',
+	},
+	security: { id: 'app.skin-site.profile.security', defaultMessage: 'Security' },
+	sitePasswordHint: {
+		id: 'app.skin-site.profile.site-password-hint',
+		defaultMessage: 'This is the password used to sign in to the skin site.',
+	},
+	oldPassword: { id: 'app.skin-site.profile.old-password', defaultMessage: 'Current password' },
+	newPassword: { id: 'app.skin-site.profile.new-password', defaultMessage: 'New password' },
+	repeatPassword: {
+		id: 'app.skin-site.profile.repeat-password',
+		defaultMessage: 'Repeat new password',
+	},
+	mismatch: { id: 'app.skin-site.profile.mismatch', defaultMessage: 'Passwords do not match.' },
+	passwordHint: {
+		id: 'app.skin-site.profile.password-hint',
+		defaultMessage: '6–50 characters with upper case, lower case and a digit.',
+	},
+	submitPassword: {
+		id: 'app.skin-site.profile.submit-password',
+		defaultMessage: 'Update password',
+	},
+	minecraftPassword: {
+		id: 'app.skin-site.profile.minecraft-password',
+		defaultMessage: 'Minecraft password',
+	},
+	minecraftPasswordHint: {
+		id: 'app.skin-site.profile.minecraft-password-hint',
+		defaultMessage: 'Used by the launcher; defaults to the website password.',
+	},
+	resetDefault: {
+		id: 'app.skin-site.profile.reset-default',
+		defaultMessage: 'Reset to website password',
+	},
+	saved: { id: 'app.skin-site.profile.saved', defaultMessage: 'Saved.' },
+	avatarUploaded: {
+		id: 'app.skin-site.profile.avatar-uploaded',
+		defaultMessage: 'Avatar updated.',
+	},
+	passwordChanged: {
+		id: 'app.skin-site.profile.password-changed',
+		defaultMessage: 'Password updated.',
+	},
+	minecraftPasswordChanged: {
+		id: 'app.skin-site.profile.minecraft-password-changed',
+		defaultMessage: 'Minecraft password updated.',
+	},
+})
+
+const PASSWORD_RE = /^(?=.*[A-Z])(?=.*[a-z])(?=.*\d)\S{6,50}$/
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const username = ref('')
+const savingUsername = ref(false)
+const avatarPreview = ref('')
+const uploadingAvatar = ref(false)
+
+const oldPassword = ref('')
+const newPassword = ref('')
+const repeatPassword = ref('')
+const savingPassword = ref(false)
+
+const newMinecraftPassword = ref('')
+const repeatMinecraftPassword = ref('')
+const savingMinecraftPassword = ref(false)
+
+const usernameValid = computed(() => {
+	const value = username.value.trim()
+	return value.length >= 3 && value.length <= 16
+})
+const usernameChanged = computed(
+	() => !!skinSiteUser.value && username.value.trim() !== skinSiteUser.value.username,
+)
+
+const passwordValid = computed(() => PASSWORD_RE.test(newPassword.value))
+const passwordsMatch = computed(() => newPassword.value === repeatPassword.value)
+const canSavePassword = computed(
+	() => !!oldPassword.value && passwordValid.value && passwordsMatch.value && !savingPassword.value,
+)
+
+const minecraftPasswordValid = computed(() => PASSWORD_RE.test(newMinecraftPassword.value))
+const minecraftPasswordsMatch = computed(
+	() => newMinecraftPassword.value === repeatMinecraftPassword.value,
+)
+const canSaveMinecraftPassword = computed(
+	() =>
+		minecraftPasswordValid.value && minecraftPasswordsMatch.value && !savingMinecraftPassword.value,
+)
+
+function show() {
+	username.value = skinSiteUser.value?.username ?? ''
+	avatarPreview.value = ''
+	oldPassword.value = ''
+	newPassword.value = ''
+	repeatPassword.value = ''
+	newMinecraftPassword.value = ''
+	repeatMinecraftPassword.value = ''
+	modal.value?.show()
+}
+async function saveUsername() {
+	if (!usernameChanged.value || !usernameValid.value) return
+	savingUsername.value = true
+	try {
+		const result = await skinSiteChangeUsername(username.value.trim())
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		await reloadSkinSiteSession()
+		addNotification({ type: 'success', title: formatMessage(messages.saved) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingUsername.value = false
+	}
+}
+
+/** Centre-crop the picked image to a square and scale it to 256×256. */
+async function cropToSquare(file: File): Promise<Blob> {
+	const bitmap = await createImageBitmap(file)
+	const side = Math.min(bitmap.width, bitmap.height)
+	const sx = (bitmap.width - side) / 2
+	const sy = (bitmap.height - side) / 2
+
+	const canvas = document.createElement('canvas')
+	canvas.width = 256
+	canvas.height = 256
+	const ctx = canvas.getContext('2d')
+	if (!ctx) throw new Error('无法创建画布')
+	ctx.imageSmoothingQuality = 'high'
+	ctx.drawImage(bitmap, sx, sy, side, side, 0, 0, 256, 256)
+	bitmap.close?.()
+
+	return await new Promise<Blob>((resolve, reject) => {
+		canvas.toBlob((blob) => (blob ? resolve(blob) : reject(new Error('无法处理图片'))), 'image/png')
+	})
+}
+
+async function onAvatarPicked(event: Event) {
+	const input = event.target as HTMLInputElement
+	const file = input.files?.[0]
+	input.value = ''
+	if (!file) return
+	uploadingAvatar.value = true
+	try {
+		const blob = await cropToSquare(file)
+		avatarPreview.value = URL.createObjectURL(blob)
+		const result = await skinSiteUploadAvatar(blob)
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		await reloadSkinSiteSession()
+		addNotification({ type: 'success', title: formatMessage(messages.avatarUploaded) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		uploadingAvatar.value = false
+	}
+}
+
+async function savePassword() {
+	if (!canSavePassword.value) return
+	savingPassword.value = true
+	try {
+		const result = await skinSiteChangePassword(oldPassword.value, newPassword.value)
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		oldPassword.value = ''
+		newPassword.value = ''
+		repeatPassword.value = ''
+		addNotification({ type: 'success', title: formatMessage(messages.passwordChanged) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingPassword.value = false
+	}
+}
+
+async function saveMinecraftPassword(resetToDefault: boolean) {
+	if (!resetToDefault && !canSaveMinecraftPassword.value) return
+	savingMinecraftPassword.value = true
+	try {
+		const result = await skinSiteChangeYggdrasilPassword(
+			resetToDefault ? null : newMinecraftPassword.value,
+		)
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		newMinecraftPassword.value = ''
+		repeatMinecraftPassword.value = ''
+		addNotification({ type: 'success', title: formatMessage(messages.minecraftPasswordChanged) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingMinecraftPassword.value = false
+	}
+}
+
+function close() {
+	modal.value?.hide()
+}
+
+onUnmounted(() => {
+	if (avatarPreview.value) URL.revokeObjectURL(avatarPreview.value)
+})
+
+defineExpose({ show })
+</script>
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)">
+		<div class="flex flex-col gap-6">
+			<section class="flex flex-col gap-3">
+				<h3 class="m-0 text-base font-semibold text-contrast">
+					{{ formatMessage(messages.basic) }}
+				</h3>
+
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">{{
+						formatMessage(messages.username)
+					}}</span>
+					<div class="flex gap-2">
+						<StyledInput v-model="username" type="text" class="flex-1" maxlength="16" />
+						<button
+							type="button"
+							class="shrink-0 rounded-full bg-brand px-4 text-sm font-semibold text-contrast disabled:opacity-50"
+							:disabled="!usernameChanged || !usernameValid || savingUsername"
+							@click="saveUsername"
+						>
+							{{ formatMessage(messages.save) }}
+						</button>
+					</div>
+					<span class="text-xs text-secondary">{{ formatMessage(messages.usernameHint) }}</span>
+				</label>
+
+				<div class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">{{
+						formatMessage(messages.avatar)
+					}}</span>
+					<div class="flex items-center gap-3">
+						<img
+							v-if="avatarPreview"
+							:src="avatarPreview"
+							alt=""
+							class="size-12 rounded-lg object-cover"
+						/>
+						<label
+							class="cursor-pointer rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+						>
+							{{ formatMessage(messages.chooseAvatar) }}
+							<input
+								type="file"
+								accept="image/*"
+								class="hidden"
+								:disabled="uploadingAvatar"
+								@change="onAvatarPicked"
+							/>
+						</label>
+					</div>
+					<span class="text-xs text-secondary">{{ formatMessage(messages.avatarHint) }}</span>
+				</div>
+			</section>
+
+			<section class="flex flex-col gap-3">
+				<h3 class="m-0 text-base font-semibold text-contrast">
+					{{ formatMessage(messages.security) }}
+				</h3>
+				<span class="text-sm text-secondary">{{ formatMessage(messages.sitePasswordHint) }}</span>
+
+				<div class="grid grid-cols-1 gap-2 sm:grid-cols-3">
+					<StyledInput
+						v-model="oldPassword"
+						type="password"
+						:placeholder="formatMessage(messages.oldPassword)"
+						autocomplete="current-password"
+					/>
+					<StyledInput
+						v-model="newPassword"
+						type="password"
+						:placeholder="formatMessage(messages.newPassword)"
+						autocomplete="new-password"
+					/>
+					<StyledInput
+						v-model="repeatPassword"
+						type="password"
+						:placeholder="formatMessage(messages.repeatPassword)"
+						autocomplete="new-password"
+					/>
+				</div>
+				<span class="text-xs text-secondary">{{ formatMessage(messages.passwordHint) }}</span>
+				<span v-if="repeatPassword && !passwordsMatch" class="text-xs text-red">
+					{{ formatMessage(messages.mismatch) }}
+				</span>
+				<div class="flex justify-end">
+					<button
+						type="button"
+						class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="!canSavePassword"
+						@click="savePassword"
+					>
+						{{ formatMessage(messages.submitPassword) }}
+					</button>
+				</div>
+			</section>
+
+			<section class="flex flex-col gap-3">
+				<span class="text-sm font-semibold text-contrast">{{
+					formatMessage(messages.minecraftPassword)
+				}}</span>
+				<span class="text-xs text-secondary">{{
+					formatMessage(messages.minecraftPasswordHint)
+				}}</span>
+
+				<div class="grid grid-cols-1 gap-2 sm:grid-cols-2">
+					<StyledInput
+						v-model="newMinecraftPassword"
+						type="password"
+						:placeholder="formatMessage(messages.newPassword)"
+						autocomplete="new-password"
+					/>
+					<StyledInput
+						v-model="repeatMinecraftPassword"
+						type="password"
+						:placeholder="formatMessage(messages.repeatPassword)"
+						autocomplete="new-password"
+					/>
+				</div>
+				<span v-if="repeatMinecraftPassword && !minecraftPasswordsMatch" class="text-xs text-red">
+					{{ formatMessage(messages.mismatch) }}
+				</span>
+				<div class="flex flex-wrap justify-end gap-2">
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast"
+						:disabled="savingMinecraftPassword"
+						@click="saveMinecraftPassword(true)"
+					>
+						{{ formatMessage(messages.resetDefault) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="!canSaveMinecraftPassword"
+						@click="saveMinecraftPassword(false)"
+					>
+						{{ formatMessage(messages.submitPassword) }}
+					</button>
+				</div>
+			</section>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end">
+				<button
+					type="button"
+					class="rounded-full px-4 py-2 text-secondary hover:bg-button-bg"
+					@click="close"
+				>
+					{{ formatMessage(commonMessages.closeButton) }}
+				</button>
+			</div>
+		</template>
+	</NewModal>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteProfileView.vue

@@ -0,0 +1,687 @@
+<script setup lang="ts">
+import { SpinnerIcon, TrashIcon, UploadIcon } from '@modrinth/assets'
+import { Avatar, defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import SkinPreviewRenderer from '@modrinth/ui/src/components/skin/SkinPreviewRenderer.vue'
+import { computed, onMounted, ref, watch } from 'vue'
+
+import {
+	requestSkinSitePlayers,
+	skinSitePlayers,
+	skinSitePlayersStatus,
+	skinSiteStatus,
+	skinSiteUser,
+} from '@/composables/skin-site-session'
+import {
+	skinSiteAddPlayer,
+	skinSiteClearDefaultPlayer,
+	skinSiteDefaultPlayer,
+	skinSiteDeletePlayer,
+	skinSiteDeleteTexture,
+	skinSitePlayerSkin,
+	type SkinSitePlayerSkin,
+	skinSiteRenamePlayer,
+	skinSiteSetDefaultPlayer,
+	skinSiteSwitchMojang,
+	skinSiteUploadTexture,
+	type SkinTextureType,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.profile-view.title', defaultMessage: 'Your players' },
+	signedOut: {
+		id: 'app.skin-site.profile-view.signed-out',
+		defaultMessage: 'Sign in to manage your players.',
+	},
+	loading: { id: 'app.skin-site.profile-view.loading', defaultMessage: 'Loading players…' },
+	noPlayers: {
+		id: 'app.skin-site.profile-view.no-players',
+		defaultMessage: 'No players yet.',
+	},
+	selectHint: {
+		id: 'app.skin-site.profile-view.select-hint',
+		defaultMessage: 'Select a player to preview and edit its textures.',
+	},
+	skin: { id: 'app.skin-site.profile-view.skin', defaultMessage: 'Skin' },
+	cape: { id: 'app.skin-site.profile-view.cape', defaultMessage: 'Cape' },
+	elytra: { id: 'app.skin-site.profile-view.elytra', defaultMessage: 'Elytra' },
+	upload: { id: 'app.skin-site.profile-view.upload', defaultMessage: 'Upload' },
+	remove: { id: 'app.skin-site.profile-view.remove', defaultMessage: 'Remove' },
+	readonly: {
+		id: 'app.skin-site.profile-view.readonly',
+		defaultMessage: 'Mojang accounts are managed by Mojang; textures cannot be edited here.',
+	},
+	uploaded: { id: 'app.skin-site.profile-view.uploaded', defaultMessage: 'Texture updated.' },
+	removed: { id: 'app.skin-site.profile-view.removed', defaultMessage: 'Texture removed.' },
+	back: { id: 'app.skin-site.profile-view.back', defaultMessage: 'Back to home' },
+	addPlayer: { id: 'app.skin-site.profile-view.add-player', defaultMessage: 'New player' },
+	playerNamePlaceholder: {
+		id: 'app.skin-site.profile-view.player-name-placeholder',
+		defaultMessage: 'Player name',
+	},
+	confirm: { id: 'app.skin-site.profile-view.confirm', defaultMessage: 'Confirm' },
+	cancel: { id: 'app.skin-site.profile-view.cancel', defaultMessage: 'Cancel' },
+	rename: { id: 'app.skin-site.profile-view.rename', defaultMessage: 'Rename' },
+	delete: { id: 'app.skin-site.profile-view.delete', defaultMessage: 'Delete' },
+	setDefault: { id: 'app.skin-site.profile-view.set-default', defaultMessage: 'Set as default' },
+	clearDefault: {
+		id: 'app.skin-site.profile-view.clear-default',
+		defaultMessage: 'Clear default',
+	},
+	toggleMojang: {
+		id: 'app.skin-site.profile-view.toggle-mojang',
+		defaultMessage: 'Toggle Mojang',
+	},
+	isDefault: { id: 'app.skin-site.profile-view.is-default', defaultMessage: 'Default' },
+	added: { id: 'app.skin-site.profile-view.added', defaultMessage: 'Player added.' },
+	renamed: { id: 'app.skin-site.profile-view.renamed', defaultMessage: 'Player renamed.' },
+	deleted: { id: 'app.skin-site.profile-view.deleted', defaultMessage: 'Player deleted.' },
+	defaultSet: {
+		id: 'app.skin-site.profile-view.default-set',
+		defaultMessage: 'Default player updated.',
+	},
+	mojangToggled: {
+		id: 'app.skin-site.profile-view.mojang-toggled',
+		defaultMessage: 'Mojang status updated.',
+	},
+	deleteConfirm: {
+		id: 'app.skin-site.profile-view.delete-confirm',
+		defaultMessage: 'Delete this player? This cannot be undone.',
+	},
+	mojangConfirm: {
+		id: 'app.skin-site.profile-view.mojang-confirm',
+		defaultMessage: 'Toggle Mojang status for this player?',
+	},
+	renameConfirm: {
+		id: 'app.skin-site.profile-view.rename-confirm',
+		defaultMessage: 'Rename this player?',
+	},
+})
+const selectedId = ref<string | null>(null)
+const texture = ref<SkinSitePlayerSkin>({})
+const loadingTexture = ref(false)
+const uploading = ref<SkinTextureType | null>(null)
+
+const signedIn = computed(() => skinSiteStatus.value === 'signed-in' && !!skinSiteUser.value)
+const players = computed(() => skinSitePlayers.value)
+const playersLoading = computed(
+	() => skinSitePlayersStatus.value === 'checking' || skinSitePlayersStatus.value === 'idle',
+)
+const selectedPlayer = computed(
+	() => players.value.find((p) => p.uuid === selectedId.value) ?? null,
+)
+const editable = computed(() => !!selectedPlayer.value && !selectedPlayer.value.isMojang)
+
+const skinVariant = computed<'CLASSIC' | 'SLIM'>(() =>
+	texture.value.model === 'slim' ? 'SLIM' : 'CLASSIC',
+)
+
+function selectPlayer(id: string) {
+	selectedId.value = id
+}
+
+async function loadTexture(uuid: string) {
+	loadingTexture.value = true
+	texture.value = {}
+	try {
+		const result = await skinSitePlayerSkin(uuid)
+		if (result.success && result.payload) texture.value = result.payload
+	} catch (error) {
+		handleError(error)
+	} finally {
+		loadingTexture.value = false
+	}
+}
+
+watch(selectedId, (id) => {
+	if (id) void loadTexture(id)
+	else texture.value = {}
+})
+
+// --- Player management ---
+const defaultUuid = ref<string | null>(null)
+const busy = ref<string | null>(null)
+
+async function loadDefaultPlayer() {
+	if (!signedIn.value) {
+		defaultUuid.value = null
+		return
+	}
+	try {
+		const res = await skinSiteDefaultPlayer()
+		defaultUuid.value = res.success ? (res.payload?.uuid ?? null) : null
+	} catch {
+		defaultUuid.value = null
+	}
+}
+
+const showAdd = ref(false)
+const newName = ref('')
+const renamingId = ref<string | null>(null)
+const renameValue = ref('')
+const confirmingRename = ref(false)
+const confirmingDeleteId = ref<string | null>(null)
+const confirmingMojangId = ref<string | null>(null)
+
+function resetDialogs() {
+	showAdd.value = false
+	newName.value = ''
+	renamingId.value = null
+	renameValue.value = ''
+	confirmingRename.value = false
+	confirmingDeleteId.value = null
+	confirmingMojangId.value = null
+}
+
+async function submitAdd() {
+	const name = newName.value.trim()
+	if (!name || busy.value) return
+	busy.value = 'add'
+	try {
+		const res = await skinSiteAddPlayer(name)
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.added) })
+		resetDialogs()
+		await requestSkinSitePlayers()
+		await loadDefaultPlayer()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+function startRename(player: { uuid: string; name: string }) {
+	renamingId.value = player.uuid
+	renameValue.value = player.name
+	confirmingRename.value = false
+}
+
+function requestRename() {
+	const name = renameValue.value.trim()
+	if (!renamingId.value || !name) return
+	confirmingRename.value = true
+}
+
+async function submitRename() {
+	const name = renameValue.value.trim()
+	if (!renamingId.value || !name || busy.value) return
+	if (!confirmingRename.value) {
+		confirmingRename.value = true
+		return
+	}
+	busy.value = 'rename'
+	try {
+		const res = await skinSiteRenamePlayer(renamingId.value, name)
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.renamed) })
+		resetDialogs()
+		await requestSkinSitePlayers()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+function requestDelete(uuid: string) {
+	if (busy.value) return
+	confirmingDeleteId.value = uuid
+}
+
+async function submitDelete(uuid: string) {
+	if (busy.value) return
+	if (confirmingDeleteId.value !== uuid) {
+		confirmingDeleteId.value = uuid
+		return
+	}
+	busy.value = 'delete'
+	try {
+		const res = await skinSiteDeletePlayer(uuid)
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		resetDialogs()
+		if (selectedId.value === uuid) selectedId.value = null
+		await requestSkinSitePlayers()
+		await loadDefaultPlayer()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+async function setDefaultPlayer(uuid: string) {
+	if (busy.value) return
+	busy.value = 'default'
+	try {
+		const res = await skinSiteSetDefaultPlayer(uuid)
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.defaultSet) })
+		await loadDefaultPlayer()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+async function clearDefaultPlayer() {
+	if (busy.value) return
+	busy.value = 'default'
+	try {
+		const res = await skinSiteClearDefaultPlayer()
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.defaultSet) })
+		await loadDefaultPlayer()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+function requestToggleMojang(uuid: string) {
+	if (busy.value) return
+	confirmingMojangId.value = uuid
+}
+
+async function toggleMojang(uuid: string) {
+	if (busy.value) return
+	if (confirmingMojangId.value !== uuid) {
+		confirmingMojangId.value = uuid
+		return
+	}
+	busy.value = 'mojang'
+	try {
+		const res = await skinSiteSwitchMojang(uuid)
+		if (!res.success) throw new Error(res.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.mojangToggled) })
+		await requestSkinSitePlayers()
+		await loadDefaultPlayer()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		busy.value = null
+	}
+}
+
+async function onUpload(type: SkinTextureType, event: Event) {
+	const input = event.target as HTMLInputElement
+	const file = input.files?.[0]
+	input.value = ''
+	if (!file || !selectedId.value) return
+	uploading.value = type
+	try {
+		const metadata: Record<string, string> = {}
+		if (type === 'SKIN') metadata.model = texture.value.model ?? 'default'
+		const result = await skinSiteUploadTexture(selectedId.value, file, type, metadata)
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		addNotification({ type: 'success', title: formatMessage(messages.uploaded) })
+		await loadTexture(selectedId.value)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		uploading.value = null
+	}
+}
+
+async function removeTexture(type: SkinTextureType) {
+	if (!selectedId.value) return
+	uploading.value = type
+	try {
+		const result = await skinSiteDeleteTexture(selectedId.value, type)
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		addNotification({ type: 'success', title: formatMessage(messages.removed) })
+		await loadTexture(selectedId.value)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		uploading.value = null
+	}
+}
+
+onMounted(() => {
+	if (signedIn.value) {
+		void requestSkinSitePlayers().catch(() => {})
+		void loadDefaultPlayer()
+	}
+})
+
+watch(signedIn, (value) => {
+	if (value) void requestSkinSitePlayers().catch(() => {})
+})
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="emit('back')"
+		>
+			← {{ formatMessage(messages.back) }}
+		</button>
+
+		<div v-if="!signedIn" class="rounded-2xl border border-solid border-surface-5 bg-bg-raised p-4">
+			<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.signedOut) }}</p>
+		</div>
+
+		<div v-else class="grid grid-cols-1 gap-4 lg:grid-cols-[18rem_minmax(0,1fr)]">
+			<!-- Player list -->
+			<div
+				class="flex flex-col gap-2 rounded-2xl border border-solid border-surface-5 bg-bg-raised p-3"
+			>
+				<div class="flex items-center justify-between gap-2">
+					<h3 class="m-0 text-base font-semibold text-contrast">
+						{{ formatMessage(messages.title) }}
+					</h3>
+					<button
+						v-if="!showAdd"
+						type="button"
+						class="shrink-0 rounded-full bg-brand px-2.5 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="showAdd = true"
+					>
+						+ {{ formatMessage(messages.addPlayer) }}
+					</button>
+				</div>
+
+				<div v-if="showAdd" class="flex flex-col gap-1.5 rounded-xl bg-button-bg p-2">
+					<input
+						v-model="newName"
+						type="text"
+						:placeholder="formatMessage(messages.playerNamePlaceholder)"
+						class="w-full rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+						@keyup.enter="submitAdd"
+					/>
+					<div class="flex gap-1.5">
+						<button
+							type="button"
+							class="flex-1 rounded-lg bg-brand px-2 py-1 text-xs font-semibold text-contrast disabled:opacity-50"
+							:disabled="busy === 'add' || !newName.trim()"
+							@click="submitAdd"
+						>
+							{{ formatMessage(messages.confirm) }}
+						</button>
+						<button
+							type="button"
+							class="rounded-lg bg-bg-raised px-2 py-1 text-xs font-semibold text-secondary"
+							@click="resetDialogs"
+						>
+							{{ formatMessage(messages.cancel) }}
+						</button>
+					</div>
+				</div>
+
+				<div
+					v-if="renamingId"
+					class="flex flex-col gap-1.5 rounded-xl bg-button-bg p-2"
+				>
+					<input
+						v-model="renameValue"
+						type="text"
+						:placeholder="formatMessage(messages.playerNamePlaceholder)"
+						class="w-full rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+						@keyup.enter="submitRename"
+					/>
+					<p v-if="confirmingRename" class="m-0 text-[11px] text-secondary">
+						{{ formatMessage(messages.renameConfirm) }}
+					</p>
+					<div class="flex gap-1.5">
+						<button
+							type="button"
+							class="flex-1 rounded-lg bg-brand px-2 py-1 text-xs font-semibold text-contrast disabled:opacity-50"
+							:disabled="busy === 'rename' || !renameValue.trim()"
+							@click="submitRename"
+						>
+							{{ formatMessage(confirmingRename ? messages.confirm : messages.rename) }}
+						</button>
+						<button
+							type="button"
+							class="rounded-lg bg-bg-raised px-2 py-1 text-xs font-semibold text-secondary"
+							@click="resetDialogs"
+						>
+							{{ formatMessage(messages.cancel) }}
+						</button>
+					</div>
+				</div>
+
+				<div v-if="playersLoading" class="flex items-center gap-2 text-sm text-secondary">
+					<SpinnerIcon class="size-4 animate-spin" />
+					{{ formatMessage(messages.loading) }}
+				</div>
+				<p v-else-if="!players.length" class="m-0 text-sm text-secondary">
+					{{ formatMessage(messages.noPlayers) }}
+				</p>
+<div
+	v-for="player in players"
+	:key="player.uuid"
+	class="flex items-center gap-2 rounded-xl px-2 py-1.5 transition-colors"
+	:class="
+		player.uuid === selectedId
+			? 'bg-brand-highlight text-contrast'
+			: 'bg-button-bg hover:brightness-110'
+	"
+	@click="selectPlayer(player.uuid)"
+>
+					<Avatar
+						:src="player.headDataUrl"
+						:alt="player.name"
+						size="1.75rem"
+						pixelated
+						class="!rounded-md"
+					/>
+					<span class="min-w-0 flex-1 truncate text-sm font-medium">{{ player.name }}</span>
+					<span
+						v-if="defaultUuid === player.uuid"
+						class="shrink-0 rounded bg-brand px-1.5 py-0.5 text-[10px] font-semibold text-contrast"
+					>
+						{{ formatMessage(messages.isDefault) }}
+					</span>
+					<span v-if="player.isMojang" class="shrink-0 text-[10px] uppercase text-secondary"
+						>Mojang</span
+					>
+					<div class="flex shrink-0 items-center gap-1">
+						<button
+							v-if="defaultUuid === player.uuid"
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-brand"
+							:disabled="busy !== null"
+							@click.stop="clearDefaultPlayer"
+						>
+							{{ formatMessage(messages.clearDefault) }}
+						</button>
+						<button
+							v-else
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-secondary hover:bg-bg"
+							:disabled="busy !== null"
+							@click.stop="setDefaultPlayer(player.uuid)"
+						>
+							{{ formatMessage(messages.setDefault) }}
+						</button>
+						<button
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-secondary hover:bg-bg"
+							:disabled="busy !== null"
+							@click.stop="startRename(player)"
+						>
+							{{ formatMessage(messages.rename) }}
+						</button>
+						<button
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-secondary hover:bg-bg"
+							:disabled="busy !== null"
+							@click.stop="requestToggleMojang(player.uuid)"
+						>
+							{{ formatMessage(messages.toggleMojang) }}
+						</button>
+						<button
+							v-if="confirmingDeleteId === player.uuid"
+							type="button"
+							class="rounded bg-red px-1.5 py-0.5 text-[10px] font-semibold text-contrast"
+							:disabled="busy !== null"
+							@click.stop="submitDelete(player.uuid)"
+						>
+							{{ formatMessage(messages.confirm) }}
+						</button>
+						<button
+							v-else
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-red hover:bg-bg"
+							:disabled="busy !== null"
+							@click.stop="requestDelete(player.uuid)"
+						>
+							{{ formatMessage(messages.delete) }}
+						</button>
+						<button
+							v-if="confirmingDeleteId === player.uuid || confirmingMojangId === player.uuid"
+							type="button"
+							class="rounded px-1.5 py-0.5 text-[10px] font-semibold text-secondary hover:bg-bg"
+							@click.stop="resetDialogs"
+						>
+							{{ formatMessage(messages.cancel) }}
+						</button>
+					</div>
+				</div>
+				<div
+					v-if="confirmingDeleteId === player.uuid"
+					class="rounded-lg bg-button-bg px-2 py-1 text-[11px] text-red"
+				>
+					{{ formatMessage(messages.deleteConfirm) }}
+				</div>
+				<div
+					v-if="confirmingMojangId === player.uuid"
+					class="rounded-lg bg-button-bg px-2 py-1 text-[11px] text-secondary"
+				>
+					{{ formatMessage(messages.mojangConfirm) }}
+					<button
+						type="button"
+						class="ml-1 rounded bg-brand px-1.5 py-0.5 text-[10px] font-semibold text-contrast"
+						:disabled="busy !== null"
+						@click.stop="toggleMojang(player.uuid)"
+					>
+						{{ formatMessage(messages.confirm) }}
+					</button>
+				</div>
+			</div>
+
+			<!-- Preview + texture actions -->
+			<div
+				class="flex flex-col gap-4 rounded-2xl border border-solid border-surface-5 bg-bg-raised p-4"
+			>
+				<p v-if="!selectedPlayer" class="m-0 text-sm text-secondary">
+					{{ formatMessage(messages.selectHint) }}
+				</p>
+
+				<template v-else>
+					<div class="flex flex-wrap items-center gap-2">
+						<h3 class="m-0 text-base font-semibold text-contrast">{{ selectedPlayer.name }}</h3>
+						<span
+							v-if="defaultUuid === selectedPlayer.uuid"
+							class="rounded bg-brand px-1.5 py-0.5 text-[10px] font-semibold text-contrast"
+						>
+							{{ formatMessage(messages.isDefault) }}
+						</span>
+						<span v-if="selectedPlayer.isMojang" class="text-xs text-secondary">Mojang</span>
+						<button
+							v-if="confirmingMojangId === selectedPlayer.uuid"
+							type="button"
+							class="rounded-full bg-brand px-2.5 py-1 text-xs font-semibold text-contrast"
+							:disabled="busy !== null"
+							@click="toggleMojang(selectedPlayer.uuid)"
+						>
+							{{ formatMessage(messages.confirm) }}
+						</button>
+						<button
+							v-else
+							type="button"
+							class="rounded-full bg-button-bg px-2.5 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+							:disabled="busy !== null"
+							@click="requestToggleMojang(selectedPlayer.uuid)"
+						>
+							{{ formatMessage(messages.toggleMojang) }}
+						</button>
+					</div>
+					<p v-if="confirmingMojangId === selectedPlayer.uuid" class="m-0 text-xs text-secondary">
+						{{ formatMessage(messages.mojangConfirm) }}
+					</p>
+
+					<div class="relative h-80 w-full overflow-hidden rounded-xl bg-button-bg">
+						<div v-if="loadingTexture" class="absolute inset-0 flex items-center justify-center">
+							<SpinnerIcon class="size-6 animate-spin text-secondary" />
+						</div>
+						<SkinPreviewRenderer
+							v-else
+							:texture-src="texture.skin ?? ''"
+							:cape-src="texture.cape"
+							:variant="skinVariant"
+							:nametag="selectedPlayer.name"
+							:initial-rotation="Math.PI / 8"
+							class="size-full"
+						/>
+					</div>
+
+					<p v-if="!editable" class="m-0 text-xs text-secondary">
+						{{ formatMessage(messages.readonly) }}
+					</p>
+
+					<div v-else class="flex flex-col gap-2">
+						<div
+							v-for="entry in [
+								{ type: 'SKIN' as SkinTextureType, label: messages.skin, value: texture.skin },
+								{ type: 'CAPE' as SkinTextureType, label: messages.cape, value: texture.cape },
+								{
+									type: 'ELYTRA' as SkinTextureType,
+									label: messages.elytra,
+									value: texture.elytra,
+								},
+							]"
+							:key="entry.type"
+							class="flex items-center gap-2 rounded-xl bg-button-bg px-3 py-2"
+						>
+							<span class="min-w-0 flex-1 text-sm font-medium text-contrast">
+								{{ formatMessage(entry.label) }}
+							</span>
+							<span class="shrink-0 text-xs text-secondary">
+								{{ entry.value ? '✓' : '—' }}
+							</span>
+							<label
+								class="flex shrink-0 cursor-pointer items-center gap-1 rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast"
+							>
+								<UploadIcon class="size-3" />
+								{{ formatMessage(messages.upload) }}
+								<input
+									type="file"
+									accept="image/png"
+									class="hidden"
+									:disabled="uploading !== null"
+									@change="(e) => onUpload(entry.type, e)"
+								/>
+							</label>
+							<button
+								v-if="entry.value"
+								type="button"
+								class="flex shrink-0 items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-red"
+								:disabled="uploading !== null"
+								@click="removeTexture(entry.type)"
+							>
+								<TrashIcon class="size-3" />
+								{{ formatMessage(messages.remove) }}
+							</button>
+						</div>
+					</div>
+				</template>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteRegisterModal.vue

@@ -0,0 +1,299 @@
+<script setup lang="ts">
+import {
+	commonMessages,
+	defineMessages,
+	injectNotificationManager,
+	NewModal,
+	StyledInput,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, onUnmounted, ref } from 'vue'
+
+import { reloadSkinSiteSession, signInSkinSite } from '@/composables/skin-site-session'
+import {
+	skinSiteRegister,
+	skinSiteRegisterCondition,
+	skinSiteRegisterEmailVerify,
+} from '@/helpers/skin-site-api'
+
+import SkinSiteCaptchaModal from './SkinSiteCaptchaModal.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.register.title', defaultMessage: 'Create a StarLight account' },
+	email: { id: 'app.skin-site.register.email', defaultMessage: 'Email' },
+	code: { id: 'app.skin-site.register.code', defaultMessage: 'Verification code' },
+	sendCode: { id: 'app.skin-site.register.send-code', defaultMessage: 'Send code' },
+	sending: { id: 'app.skin-site.register.sending', defaultMessage: 'Sending…' },
+	resendIn: { id: 'app.skin-site.register.resend-in', defaultMessage: 'Sent ({seconds}s)' },
+	password: { id: 'app.skin-site.register.password', defaultMessage: 'Password' },
+	repeatPassword: {
+		id: 'app.skin-site.register.repeat-password',
+		defaultMessage: 'Repeat password',
+	},
+	passwordHint: {
+		id: 'app.skin-site.register.password-hint',
+		defaultMessage: '6–50 characters with upper case, lower case and a digit.',
+	},
+	mismatch: { id: 'app.skin-site.register.mismatch', defaultMessage: 'Passwords do not match.' },
+	qq: { id: 'app.skin-site.register.qq', defaultMessage: 'QQ (optional)' },
+	inviteCode: { id: 'app.skin-site.register.invite-code', defaultMessage: 'Invite code' },
+	inviteRequired: {
+		id: 'app.skin-site.register.invite-required',
+		defaultMessage: 'This server requires an invite code.',
+	},
+	submit: { id: 'app.skin-site.register.submit', defaultMessage: 'Create account' },
+	success: {
+		id: 'app.skin-site.register.success',
+		defaultMessage: 'Account created and signed in.',
+	},
+	closed: {
+		id: 'app.skin-site.register.closed',
+		defaultMessage: 'Registration is currently closed on this server.',
+	},
+})
+
+const PASSWORD_RE = /^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,50}$/
+const COUNTDOWN_SECONDS = 60
+
+const modal = ref<InstanceType<typeof NewModal>>()
+const captchaModal = ref<InstanceType<typeof SkinSiteCaptchaModal>>()
+const email = ref('')
+const code = ref('')
+const password = ref('')
+const repeatPassword = ref('')
+const qq = ref('')
+const inviteCode = ref('')
+const inviteRequired = ref(false)
+const registerAllowed = ref(true)
+const sending = ref(false)
+const working = ref(false)
+const countdown = ref(0)
+const loadingCondition = ref(false)
+let timer: ReturnType<typeof setInterval> | undefined
+
+const emit = defineEmits<{ (e: 'signed-in' | 'cancel'): void }>()
+
+function stopTimer() {
+	if (timer) clearInterval(timer)
+	timer = undefined
+}
+
+function startCountdown() {
+	countdown.value = COUNTDOWN_SECONDS
+	stopTimer()
+	timer = setInterval(() => {
+		countdown.value -= 1
+		if (countdown.value <= 0) stopTimer()
+	}, 1000)
+}
+
+const canSendCode = computed(
+	() => email.value.trim().length > 0 && !sending.value && countdown.value <= 0,
+)
+
+const passwordValid = computed(() => PASSWORD_RE.test(password.value))
+const passwordsMatch = computed(() => password.value === repeatPassword.value)
+const qqValid = computed(() => qq.value.trim() === '' || /^\d{5,}$/.test(qq.value.trim()))
+const inviteValid = computed(() => !inviteRequired.value || inviteCode.value.trim().length > 0)
+const canSubmit = computed(
+	() =>
+		registerAllowed.value &&
+		email.value.trim().length > 0 &&
+		code.value.trim().length === 6 &&
+		passwordValid.value &&
+		passwordsMatch.value &&
+		qqValid.value &&
+		inviteValid.value &&
+		!working.value,
+)
+
+function reset() {
+	stopTimer()
+	email.value = ''
+	code.value = ''
+	password.value = ''
+	repeatPassword.value = ''
+	qq.value = ''
+	inviteCode.value = ''
+	sending.value = false
+	working.value = false
+	countdown.value = 0
+}
+
+async function loadCondition() {
+	loadingCondition.value = true
+	try {
+		const result = await skinSiteRegisterCondition()
+		if (result.success) {
+			registerAllowed.value = result.payload.registerAllowed
+			inviteRequired.value = result.payload.inviteCodeRequired
+		} else {
+			registerAllowed.value = false
+		}
+	} finally {
+		loadingCondition.value = false
+	}
+}
+
+async function show() {
+	reset()
+	modal.value?.show()
+	await loadCondition()
+}
+
+async function sendCode() {
+	if (!canSendCode.value) return
+	sending.value = true
+	try {
+		const result = await skinSiteRegisterEmailVerify(email.value.trim())
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		addNotification({ type: 'success', title: result.payload })
+		startCountdown()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		sending.value = false
+	}
+}
+
+function beginRegister() {
+	if (!canSubmit.value) return
+	if (!passwordsMatch.value) {
+		handleError(new Error(formatMessage(messages.mismatch)))
+		return
+	}
+	captchaModal.value?.show()
+}
+
+async function onCaptchaVerified(clientId: string) {
+	working.value = true
+	try {
+		const result = await skinSiteRegister({
+			email: email.value.trim(),
+			emailVerifyCode: code.value.trim(),
+			password: password.value,
+			qq: qq.value.trim() ? Number(qq.value.trim()) : undefined,
+			inviteCode: inviteCode.value.trim() || undefined,
+			clientId,
+		})
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		// Registration returns a JWT; persist it through the normal sign-in path.
+		await signInSkinSite({ username: result.payload.username, password: password.value, clientId })
+		await reloadSkinSiteSession()
+		addNotification({ type: 'success', title: formatMessage(messages.success) })
+		modal.value?.hide()
+		emit('signed-in')
+	} catch (error) {
+		handleError(error)
+	} finally {
+		working.value = false
+	}
+}
+
+function cancel() {
+	modal.value?.hide()
+	emit('cancel')
+}
+
+onUnmounted(stopTimer)
+
+defineExpose({ show })
+</script>
+
+<template>
+	<NewModal ref="modal" :header="formatMessage(messages.title)" @hide="reset">
+		<div v-if="!loadingCondition && !registerAllowed" class="text-secondary">
+			{{ formatMessage(messages.closed) }}
+		</div>
+
+		<div v-else class="flex flex-col gap-4">
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.email) }}</span>
+				<StyledInput v-model="email" type="email" autocomplete="email" />
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.code) }}</span>
+				<div class="flex gap-2">
+					<StyledInput v-model="code" type="text" class="flex-1" maxlength="6" />
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-4 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="!canSendCode"
+						@click="sendCode"
+					>
+						{{
+							sending
+								? formatMessage(messages.sending)
+								: countdown > 0
+									? formatMessage(messages.resendIn, { seconds: countdown })
+									: formatMessage(messages.sendCode)
+						}}
+					</button>
+				</div>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.password) }}</span>
+				<StyledInput v-model="password" type="password" autocomplete="new-password" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.passwordHint) }}</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{
+					formatMessage(messages.repeatPassword)
+				}}</span>
+				<StyledInput v-model="repeatPassword" type="password" autocomplete="new-password" />
+				<span v-if="repeatPassword && !passwordsMatch" class="text-xs text-red">
+					{{ formatMessage(messages.mismatch) }}
+				</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.qq) }}</span>
+				<StyledInput v-model="qq" type="text" inputmode="numeric" />
+			</label>
+
+			<label v-if="inviteRequired" class="flex flex-col gap-1">
+				<span class="font-semibold text-contrast">{{ formatMessage(messages.inviteCode) }}</span>
+				<StyledInput v-model="inviteCode" type="text" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.inviteRequired) }}</span>
+			</label>
+		</div>
+
+		<template #actions>
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full px-4 py-2 text-secondary hover:bg-button-bg"
+					@click="cancel"
+				>
+					{{ formatMessage(commonMessages.cancelButton) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSubmit"
+					@click="beginRegister"
+				>
+					{{ formatMessage(messages.submit) }}
+				</button>
+			</div>
+		</template>
+	</NewModal>
+
+	<SkinSiteCaptchaModal
+		ref="captchaModal"
+		@verified="onCaptchaVerified"
+		@cancel="working = false"
+	/>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteReviewView.vue

@@ -0,0 +1,313 @@
+<script setup lang="ts">
+import { CheckCircleIcon, SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, StyledInput, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteReviewCatalog,
+	type SkinSiteReviewPublicPaper,
+	type SkinSiteReviewPublicQuestion,
+	type SkinSiteReviewReceipt,
+	skinSiteSubmitReview,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.review.title', defaultMessage: 'Player review' },
+	back: { id: 'app.skin-site.review.back', defaultMessage: 'Back to home' },
+	subtitle: {
+		id: 'app.skin-site.review.subtitle',
+		defaultMessage: 'Pick an application form and answer its questions.',
+	},
+	loading: { id: 'app.skin-site.review.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.review.failed', defaultMessage: 'Could not load the review forms.' },
+	empty: {
+		id: 'app.skin-site.review.empty',
+		defaultMessage: 'No application forms are available right now.',
+	},
+	email: { id: 'app.skin-site.review.email', defaultMessage: 'Your email' },
+	emailHint: {
+		id: 'app.skin-site.review.email-hint',
+		defaultMessage: 'Results are sent to this address.',
+	},
+	inviteCode: { id: 'app.skin-site.review.invite-code', defaultMessage: 'Invite code' },
+	submit: { id: 'app.skin-site.review.submit', defaultMessage: 'Submit application' },
+	submitting: { id: 'app.skin-site.review.submitting', defaultMessage: 'Submitting…' },
+	backToList: { id: 'app.skin-site.review.back-to-list', defaultMessage: 'Back to forms' },
+	required: { id: 'app.skin-site.review.required', defaultMessage: 'Required' },
+	optional: { id: 'app.skin-site.review.optional', defaultMessage: 'Optional' },
+	submitted: { id: 'app.skin-site.review.submitted', defaultMessage: 'Application submitted.' },
+	resultPending: { id: 'app.skin-site.review.result.pending', defaultMessage: 'Under review' },
+	resultPassed: { id: 'app.skin-site.review.result.passed', defaultMessage: 'Approved' },
+	resultRejected: { id: 'app.skin-site.review.result.rejected', defaultMessage: 'Rejected' },
+})
+
+const emit = defineEmits<{ (e: 'back'): void }>()
+
+const papers = ref<SkinSiteReviewPublicPaper[]>([])
+const loading = ref(true)
+const failed = ref(false)
+const activePaper = ref<SkinSiteReviewPublicPaper | null>(null)
+const email = ref('')
+const inviteCode = ref('')
+const answers = ref<Record<string, string | string[]>>({})
+const submitting = ref(false)
+const receipt = ref<SkinSiteReviewReceipt | null>(null)
+
+const emailValid = computed(() => /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email.value.trim()))
+
+const requiredAnswered = computed(() => {
+	if (!activePaper.value) return false
+	return (activePaper.value.questions ?? []).every((q) => {
+		if (q.informationQuestion || q.optional) return true
+		const value = answers.value[q.id]
+		if (Array.isArray(value)) return value.length > 0
+		return typeof value === 'string' ? value.trim().length > 0 : false
+	})
+})
+
+const canSubmit = computed(() => emailValid.value && requiredAnswered.value && !submitting.value)
+
+function defaultAnswer(q: SkinSiteReviewPublicQuestion): string | string[] {
+	if (q.type === 'MULTIPLE' || q.type === 'SINGLE') {
+		const preset = (q.options ?? []).filter((o) => o.defaultSelected).map((o) => o.id)
+		return q.type === 'MULTIPLE' ? preset : (preset[0] ?? '')
+	}
+	return ''
+}
+
+function openPaper(paper: SkinSiteReviewPublicPaper) {
+	activePaper.value = paper
+	answers.value = {}
+	for (const q of paper.questions ?? []) answers.value[q.id] = defaultAnswer(q)
+	email.value = ''
+	inviteCode.value = ''
+	receipt.value = null
+}
+
+function closePaper() {
+	activePaper.value = null
+	answers.value = {}
+	receipt.value = null
+}
+
+function toggleMultiple(q: SkinSiteReviewPublicQuestion, optionId: string, checked: boolean) {
+	const current = Array.isArray(answers.value[q.id]) ? (answers.value[q.id] as string[]) : []
+	answers.value[q.id] = checked
+		? [...current.filter((id) => id !== optionId), optionId]
+		: current.filter((id) => id !== optionId)
+}
+async function loadCatalog() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteReviewCatalog()
+		if (!result.success) throw new Error(result.errorMessage)
+		papers.value = result.payload?.papers ?? []
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function submitApplication() {
+	if (!activePaper.value || !canSubmit.value) return
+	submitting.value = true
+	try {
+		const payloadAnswers: Record<string, unknown> = {}
+		for (const q of activePaper.value.questions ?? []) {
+			if (q.informationQuestion) continue
+			payloadAnswers[q.id] = answers.value[q.id] ?? ''
+		}
+		const result = await skinSiteSubmitReview({
+			paperId: activePaper.value.id,
+			email: email.value.trim(),
+			answers: payloadAnswers,
+			...(inviteCode.value.trim() ? { inviteCode: inviteCode.value.trim() } : {}),
+		})
+		if (!result.success) {
+			handleError(new Error(result.errorMessage))
+			return
+		}
+		receipt.value = result.payload
+		addNotification({ type: 'success', title: formatMessage(messages.submitted) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		submitting.value = false
+	}
+}
+
+function resultLabel(result?: string): string {
+	switch (result) {
+		case 'PASSED':
+			return formatMessage(messages.resultPassed)
+		case 'REJECTED':
+			return formatMessage(messages.resultRejected)
+		default:
+			return formatMessage(messages.resultPending)
+	}
+}
+
+onMounted(loadCatalog)
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<button
+			type="button"
+			class="flex w-fit items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+			@click="activePaper ? closePaper() : emit('back')"
+		>
+			← {{ activePaper ? formatMessage(messages.backToList) : formatMessage(messages.back) }}
+		</button>
+
+		<template v-if="!activePaper">
+			<header class="flex flex-col gap-1">
+				<h1 class="m-0 text-xl font-bold text-contrast">{{ formatMessage(messages.title) }}</h1>
+				<p class="m-0 text-sm text-secondary">{{ formatMessage(messages.subtitle) }}</p>
+			</header>
+
+			<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+				<SpinnerIcon class="size-4 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</div>
+			<p v-else-if="failed" class="m-0 text-sm text-secondary">
+				{{ formatMessage(messages.failed) }}
+			</p>
+			<p v-else-if="!papers.length" class="m-0 text-sm text-secondary">
+				{{ formatMessage(messages.empty) }}
+			</p>
+			<button
+				v-for="paper in papers"
+				:key="paper.id"
+				type="button"
+				class="flex flex-col items-start gap-1 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3 text-left transition-colors hover:bg-button-bg"
+				@click="openPaper(paper)"
+			>
+				<span class="text-sm font-semibold text-contrast">{{ paper.title }}</span>
+				<span v-if="paper.description" class="text-xs text-secondary">{{ paper.description }}</span>
+			</button>
+		</template>
+
+		<div
+			v-else-if="receipt"
+			class="flex flex-col items-center gap-3 rounded-2xl border border-solid border-surface-5 bg-bg-raised p-6 text-center"
+		>
+			<CheckCircleIcon class="size-10 text-brand" />
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.submitted) }}</h2>
+			<p class="m-0 text-sm text-secondary">{{ resultLabel(receipt.result) }}</p>
+			<button
+				type="button"
+				class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast"
+				@click="closePaper"
+			>
+				{{ formatMessage(messages.backToList) }}
+			</button>
+		</div>
+
+		<template v-else>
+			<h1 class="m-0 text-xl font-bold text-contrast">{{ activePaper.title }}</h1>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">{{ formatMessage(messages.email) }}</span>
+				<StyledInput v-model="email" type="email" autocomplete="email" />
+				<span class="text-xs text-secondary">{{ formatMessage(messages.emailHint) }}</span>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">{{
+					formatMessage(messages.inviteCode)
+				}}</span>
+				<StyledInput v-model="inviteCode" type="text" />
+			</label>
+
+			<div
+				v-for="question in activePaper.questions ?? []"
+				:key="question.id"
+				class="flex flex-col gap-2 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3"
+			>
+				<div class="flex flex-wrap items-center gap-2">
+					<span class="text-sm font-semibold text-contrast">{{ question.title }}</span>
+					<span
+						v-if="!question.optional && !question.informationQuestion"
+						class="rounded-full bg-brand-highlight px-2 py-0.5 text-[10px] font-semibold text-contrast"
+					>
+						{{ formatMessage(messages.required) }}
+					</span>
+				</div>
+				<span v-if="question.annotation" class="text-xs text-secondary">{{
+					question.annotation
+				}}</span>
+
+				<span v-if="question.informationQuestion" class="text-xs text-secondary">
+					{{ question.answer }}
+				</span>
+
+				<template v-else-if="question.type === 'SINGLE' || question.type === 'TRUE_FALSE'">
+					<label
+						v-for="option in question.options ?? []"
+						:key="option.id"
+						class="flex items-center gap-2 text-sm"
+					>
+						<input
+							type="radio"
+							:name="question.id"
+							:value="option.id"
+							:checked="answers[question.id] === option.id"
+							@change="answers[question.id] = option.id"
+						/>
+						<span class="text-contrast">{{ option.description }}</span>
+					</label>
+				</template>
+
+				<template v-else-if="question.type === 'MULTIPLE'">
+					<label
+						v-for="option in question.options ?? []"
+						:key="option.id"
+						class="flex items-center gap-2 text-sm"
+					>
+						<input
+							type="checkbox"
+							:checked="
+								Array.isArray(answers[question.id]) &&
+								(answers[question.id] as string[]).includes(option.id)
+							"
+							@change="
+								toggleMultiple(question, option.id, ($event.target as HTMLInputElement).checked)
+							"
+						/>
+						<span class="text-contrast">{{ option.description }}</span>
+					</label>
+				</template>
+
+				<StyledInput
+					v-else-if="question.type === 'FILL'"
+					v-model="answers[question.id] as string"
+					type="text"
+					:maxlength="question.maxLength ?? 50"
+				/>
+
+				<textarea
+					v-else
+					v-model="answers[question.id] as string"
+					rows="4"
+					class="w-full rounded-lg border border-solid border-surface-5 bg-button-bg p-2 text-sm text-contrast"
+					:maxlength="question.maxLength ?? 300"
+				/>
+			</div>
+
+			<button
+				type="button"
+				class="w-fit self-end rounded-full bg-brand px-5 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+				:disabled="!canSubmit"
+				@click="submitApplication"
+			>
+				{{ formatMessage(submitting ? messages.submitting : messages.submit) }}
+			</button>
+		</template>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/SkinSiteSelectionRail.vue

@@ -0,0 +1,190 @@
+<script setup lang="ts">
+import { Avatar } from '@modrinth/ui'
+import { useResizeObserver } from '@vueuse/core'
+import type { Component } from 'vue'
+import { computed, nextTick, onMounted, ref, watch } from 'vue'
+
+export interface SelectionItem {
+	id: string
+	label: string
+	description?: string
+	icon?: Component
+	avatar?: string
+}
+
+const props = withDefaults(
+	defineProps<{
+		items: SelectionItem[]
+		selected: string | null
+		label: string
+		vertical?: boolean
+		disabled?: boolean
+	}>(),
+	{ vertical: false, disabled: false },
+)
+const emit = defineEmits<{ select: [id: string] }>()
+const rail = ref<HTMLElement>()
+const indicator = ref({ x: 0, y: 0, width: 0, height: 0 })
+const ready = ref(false)
+const active = computed(() => props.items.some((item) => item.id === props.selected))
+
+async function updateIndicator() {
+	await nextTick()
+	const button = rail.value?.querySelector<HTMLElement>('[aria-pressed="true"]')
+	if (!button) return
+	indicator.value = {
+		x: button.offsetLeft,
+		y: button.offsetTop,
+		width: button.offsetWidth,
+		height: button.offsetHeight,
+	}
+	if (!ready.value)
+		requestAnimationFrame(() => {
+			ready.value = true
+		})
+}
+watch(() => [props.selected, props.items], updateIndicator, { deep: true })
+onMounted(updateIndicator)
+useResizeObserver(rail, updateIndicator)
+</script>
+
+<template>
+	<div class="selection-rail" :class="{ vertical }" :aria-label="label" role="group">
+		<div ref="rail" class="selection-track">
+			<span
+				v-show="active"
+				aria-hidden="true"
+				class="selection-indicator"
+				:class="{ ready }"
+				:style="{
+					transform: `translate3d(${indicator.x}px, ${indicator.y}px, 0)`,
+					width: `${indicator.width}px`,
+					height: `${indicator.height}px`,
+				}"
+			/>
+			<button
+				v-for="item in items"
+				:key="item.id"
+				v-tooltip="{
+					content: item.description ? `${item.label} · ${item.description}` : item.label,
+					placement: vertical ? 'right' : 'top',
+				}"
+				type="button"
+				class="selection-button"
+				:aria-label="item.label"
+				:aria-pressed="selected === item.id"
+				:disabled="disabled"
+				@click="emit('select', item.id)"
+			>
+				<Avatar
+					v-if="vertical"
+					:src="item.avatar"
+					:alt="item.label"
+					size="2rem"
+					pixelated
+					:unframed-natural-width="36"
+				/>
+				<component :is="item.icon" v-else-if="item.icon" class="size-5 shrink-0" />
+				<span v-if="!vertical" class="selection-label">{{ item.label }}</span>
+			</button>
+		</div>
+	</div>
+</template>
+
+<style scoped>
+.selection-rail {
+	min-width: 0;
+	padding: 0.375rem;
+	border: 1px solid var(--color-divider);
+	border-radius: var(--radius-xl);
+	background: var(--color-raised-bg);
+}
+.selection-track {
+	position: relative;
+	display: flex;
+	gap: 0.375rem;
+}
+.selection-rail:not(.vertical) {
+	container-type: inline-size;
+}
+.selection-button {
+	position: relative;
+	z-index: 1;
+	display: flex;
+	flex: 1;
+	min-width: 0;
+	align-items: center;
+	justify-content: center;
+	gap: 0.625rem;
+	padding: 0.875rem 0.75rem;
+	border: 0;
+	border-radius: var(--radius-lg);
+	background: transparent;
+	color: var(--color-secondary);
+	font: inherit;
+	font-size: 0.875rem;
+	font-weight: 600;
+	cursor: pointer;
+	transition:
+		color 180ms,
+		background 180ms,
+		transform 180ms;
+}
+.selection-button:hover {
+	color: var(--color-contrast);
+	background: var(--color-button-bg);
+}
+.selection-button[aria-pressed='true'] {
+	color: var(--color-contrast);
+}
+.selection-button:active {
+	transform: scale(0.94);
+}
+.selection-button:focus-visible {
+	outline: 2px solid var(--color-brand);
+	outline-offset: -2px;
+}
+.selection-button:disabled {
+	cursor: wait;
+}
+.selection-indicator {
+	position: absolute;
+	top: 0;
+	left: 0;
+	border-radius: var(--radius-lg);
+	background: color-mix(in srgb, var(--color-contrast) 13%, var(--color-raised-bg));
+	pointer-events: none;
+}
+.selection-indicator.ready {
+	transition:
+		transform 480ms cubic-bezier(0.22, 1.4, 0.36, 1),
+		width 350ms ease,
+		height 350ms ease;
+}
+.vertical {
+	align-self: start;
+}
+.vertical .selection-track {
+	flex-direction: column;
+}
+.vertical .selection-button {
+	flex: none;
+	padding: 0.75rem;
+}
+.selection-label {
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
+@container (max-width: 40rem) {
+	.selection-label {
+		display: none;
+	}
+}
+@media (prefers-reduced-motion: reduce) {
+	.selection-indicator.ready,
+	.selection-button {
+		transition: none;
+	}
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/WikiView.vue

@@ -0,0 +1,493 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteWikiPageDetail,
+	skinSiteWikiPage,
+	skinSiteWikiDiff,
+	skinSiteWikiHistory,
+	skinSiteWikiRevert,
+	skinSiteWikiRevision,
+	type SkinSiteWikiDiffLine,
+	type SkinSiteWikiNode,
+	type SkinSiteWikiRevisionInfo,
+} from '@/helpers/skin-site-api'
+
+import WikiNodeRenderer from './wiki/WikiNodeRenderer.vue'
+import WikiBrowser from './wiki/WikiBrowser.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const props = withDefaults(defineProps<{ initialTitle?: string }>(), {
+	initialTitle: '',
+})
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.wiki.title', defaultMessage: 'StarLight Wiki' },
+	searchPlaceholder: {
+		id: 'app.skin-site.wiki.search-placeholder',
+		defaultMessage: 'Enter a page title',
+	},
+	open: { id: 'app.skin-site.wiki.open', defaultMessage: 'Open' },
+	loading: { id: 'app.skin-site.wiki.loading', defaultMessage: 'Loading…' },
+	notFound: {
+		id: 'app.skin-site.wiki.not-found',
+		defaultMessage: 'Page not found.',
+	},
+	empty: {
+		id: 'app.skin-site.wiki.empty',
+		defaultMessage: 'Enter a page title above to start reading.',
+	},
+	updatedAt: {
+		id: 'app.skin-site.wiki.updated-at',
+		defaultMessage: 'Last edited {date} by {author}',
+	},
+	revision: { id: 'app.skin-site.wiki.revision', defaultMessage: 'Revision #{id}' },
+	categories: { id: 'app.skin-site.wiki.categories', defaultMessage: 'Categories' },
+	back: { id: 'app.skin-site.wiki.back', defaultMessage: 'Back' },
+	history: { id: 'app.skin-site.wiki.history', defaultMessage: 'History' },
+	read: { id: 'app.skin-site.wiki.read', defaultMessage: 'Read' },
+	historyEmpty: {
+		id: 'app.skin-site.wiki.history-empty',
+		defaultMessage: 'No revisions yet.',
+	},
+	noSummary: {
+		id: 'app.skin-site.wiki.no-summary',
+		defaultMessage: 'No edit summary',
+	},
+	minor: { id: 'app.skin-site.wiki.minor', defaultMessage: 'Minor' },
+	viewRevision: { id: 'app.skin-site.wiki.view-revision', defaultMessage: 'View' },
+	revertTo: {
+		id: 'app.skin-site.wiki.revert-to',
+		defaultMessage: 'Revert to this',
+	},
+	confirmRevert: {
+		id: 'app.skin-site.wiki.confirm-revert',
+		defaultMessage: 'Confirm revert',
+	},
+	revertDone: {
+		id: 'app.skin-site.wiki.revert-done',
+		defaultMessage: 'Page reverted to the selected revision.',
+	},
+	revisionPreview: {
+		id: 'app.skin-site.wiki.revision-preview',
+		defaultMessage: 'Preview of revision #{id}',
+	},
+	closePreview: {
+		id: 'app.skin-site.wiki.close-preview',
+		defaultMessage: 'Close preview',
+	},
+	diffTitle: {
+		id: 'app.skin-site.wiki.diff-title',
+		defaultMessage: 'Line diff against the current revision',
+	},
+	cancel: { id: 'app.skin-site.wiki.cancel', defaultMessage: 'Cancel' },
+})
+
+const titleInput = ref(props.initialTitle)
+const page = ref<SkinSiteWikiPageDetail | null>(null)
+const loading = ref(false)
+const notFound = ref(false)
+const navStack = ref<string[]>([])
+
+const currentTitle = computed(() => page.value?.title ?? '')
+
+async function openPage(title: string) {
+	const trimmed = title.trim()
+	if (!trimmed) return
+	titleInput.value = trimmed
+	loading.value = true
+	notFound.value = false
+	try {
+		const res = await skinSiteWikiPage(trimmed)
+		if (!res.success) {
+			notFound.value = true
+			page.value = null
+			return
+		}
+		page.value = res.payload
+		if (currentTitle.value && navStack.value[navStack.value.length - 1] !== currentTitle.value) {
+			navStack.value.push(currentTitle.value)
+		}
+	} catch (error) {
+		handleError(error)
+		notFound.value = true
+		page.value = null
+	} finally {
+		loading.value = false
+	}
+}
+
+function goBack() {
+	const prev = navStack.value.pop()
+	if (prev) void openPage(prev)
+}
+
+function formatDate(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return '—'
+	}
+}
+
+const mode = ref<'read' | 'history'>('read')
+const history = ref<SkinSiteWikiRevisionInfo[]>([])
+const historyLoading = ref(false)
+
+const selectedRevisionId = ref<number | null>(null)
+const selectedRevisionNodes = ref<SkinSiteWikiNode[] | null>(null)
+const diffLines = ref<SkinSiteWikiDiffLine[]>([])
+const pendingRevertId = ref<number | null>(null)
+const reverting = ref(false)
+
+async function showHistory() {
+	if (!page.value) return
+	mode.value = 'history'
+	historyLoading.value = true
+	try {
+		const res = await skinSiteWikiHistory(page.value.title)
+		if (!res.success) throw new Error(res.errorMessage)
+		history.value = res.payload.items ?? []
+	} catch (error) {
+		handleError(error)
+		history.value = []
+	} finally {
+		historyLoading.value = false
+	}
+}
+
+function backToRead() {
+	mode.value = 'read'
+	selectedRevisionNodes.value = null
+	diffLines.value = []
+	pendingRevertId.value = null
+}
+
+async function viewRevision(revisionId: number) {
+	if (!page.value) return
+	try {
+		const res = await skinSiteWikiRevision(page.value.title, revisionId)
+		if (!res.success) throw new Error(res.errorMessage)
+		selectedRevisionId.value = revisionId
+		selectedRevisionNodes.value = res.payload.nodes ?? []
+		diffLines.value = []
+		if (revisionId !== page.value.revisionId) {
+			const diff = await skinSiteWikiDiff(page.value.title, revisionId, page.value.revisionId)
+			if (diff.success) diffLines.value = diff.payload ?? []
+		}
+	} catch (error) {
+		handleError(error)
+	}
+}
+
+async function revertToRevision(revisionId: number) {
+	if (!page.value || reverting.value) return
+	reverting.value = true
+	try {
+		const res = await skinSiteWikiRevert({
+			title: page.value.title,
+			revisionId,
+			baseRevisionId: page.value.revisionId,
+		})
+		if (!res.success) throw new Error(res.errorMessage)
+		page.value = res.payload
+		pendingRevertId.value = null
+		backToRead()
+		addNotification({ type: 'success', title: formatMessage(messages.revertDone) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		reverting.value = false
+	}
+}
+
+function onNavigate(title: string) {
+	if (title) void openPage(title)
+}
+
+onMounted(() => {
+	if (props.initialTitle) void openPage(props.initialTitle)
+})
+</script>
+
+<template>
+	<div class="flex w-full flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<button
+				v-if="navStack.length"
+				type="button"
+				class="rounded-lg bg-button-bg px-3 py-1.5 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="goBack"
+			>
+				← {{ formatMessage(messages.back) }}
+			</button>
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<input
+				v-model="titleInput"
+				type="text"
+				:placeholder="formatMessage(messages.searchPlaceholder)"
+				class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg-raised px-3 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+				@keyup.enter="openPage(titleInput)"
+			/>
+			<button
+				type="button"
+				class="rounded-lg bg-brand px-3 py-1.5 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="openPage(titleInput)"
+			>
+				{{ formatMessage(messages.open) }}
+			</button>
+			<template v-if="page">
+				<button
+					type="button"
+					class="rounded-lg px-3 py-1.5 text-xs font-semibold"
+					:class="mode === 'read' ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+					@click="backToRead"
+				>
+					{{ formatMessage(messages.read) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-lg px-3 py-1.5 text-xs font-semibold"
+					:class="mode === 'history' ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+					@click="showHistory"
+				>
+					{{ formatMessage(messages.history) }}
+				</button>
+			</template>
+		</div>
+
+		<WikiBrowser @navigate="onNavigate" />
+
+		<div v-if="loading" class="flex min-h-48 items-center justify-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p
+			v-else-if="notFound"
+			class="m-0 rounded-lg border border-solid border-surface-5 bg-bg-raised p-4 text-sm text-secondary"
+		>
+			{{ formatMessage(messages.notFound) }}
+		</p>
+		<p
+			v-else-if="!page"
+			class="m-0 rounded-lg border border-solid border-surface-5 bg-bg-raised p-4 text-sm text-secondary"
+		>
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<template v-else-if="mode === 'read'">
+			<div class="flex flex-wrap items-baseline justify-between gap-2 border-b border-solid border-surface-5 pb-2">
+				<h1 class="m-0 text-2xl font-bold text-contrast">{{ page.title }}</h1>
+				<div class="flex flex-wrap items-center gap-1.5">
+					<span class="text-[11px] text-secondary">
+						{{ formatMessage(messages.revision, { id: page.revisionId }) }}
+					</span>
+					<button
+						type="button"
+						class="rounded-lg px-2.5 py-1 text-xs font-semibold disabled:opacity-50"
+						:class="watching ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+						:disabled="watchBusy"
+						@click="toggleWatch"
+					>
+						{{ formatMessage(watching ? messages.unwatch : messages.watch) }}
+					</button>
+					<button
+						v-if="page.canEdit"
+						type="button"
+						class="rounded-lg bg-button-bg px-2.5 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+						@click="openMove"
+					>
+						{{ formatMessage(messages.move) }}
+					</button>
+				</div>
+			</div>
+
+			<div
+				v-if="moving"
+				class="flex flex-wrap items-center gap-2 rounded-lg border border-solid border-surface-5 bg-bg-raised p-2"
+			>
+				<input
+					v-model="moveTarget"
+					type="text"
+					:placeholder="formatMessage(messages.moveTarget)"
+					class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="confirmMove"
+				/>
+				<button
+					type="button"
+					class="rounded-lg bg-brand px-2.5 py-1 text-xs font-semibold text-contrast disabled:opacity-50"
+					:disabled="moveBusy"
+					@click="confirmMove"
+				>
+					{{ formatMessage(messages.moveConfirm) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-lg bg-button-bg px-2.5 py-1 text-xs font-semibold text-secondary"
+					@click="moving = false"
+				>
+					{{ formatMessage(messages.cancel) }}
+				</button>
+			</div>
+
+			<p class="m-0 text-[11px] text-secondary">
+				{{
+					formatMessage(messages.updatedAt, {
+						date: formatDate(page.updatedAt),
+						author: page.authorName,
+					})
+				}}
+			</p>
+
+			<div
+				v-if="page.redirectTarget"
+				class="rounded-lg border border-solid border-yellow/40 bg-yellow/10 p-3 text-xs text-yellow"
+			>
+				重定向到
+				<button
+					type="button"
+					class="font-semibold underline underline-offset-2"
+					@click="openPage(page.redirectTarget ?? '')"
+				>
+					{{ page.redirectTarget }}
+				</button>
+			</div>
+
+			<article class="min-w-0 text-sm leading-7 text-contrast">
+				<WikiNodeRenderer :nodes="page.nodes" @navigate="onNavigate" />
+			</article>
+
+			<div v-if="page.categories.length" class="flex flex-wrap items-center gap-2 pt-2">
+				<span class="text-[11px] text-secondary">{{ formatMessage(messages.categories) }}:</span>
+				<span
+					v-for="category in page.categories"
+					:key="category"
+					class="rounded bg-bg-raised px-2 py-0.5 text-[11px] text-secondary"
+				>
+					{{ category }}
+				</span>
+			</div>
+		</template>
+
+		<template v-else>
+			<div v-if="historyLoading" class="flex min-h-32 items-center justify-center gap-2 text-sm text-secondary">
+				<SpinnerIcon class="size-4 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</div>
+			<template v-else>
+				<div
+					v-if="selectedRevisionNodes"
+					class="flex flex-col gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+				>
+					<div class="flex flex-wrap items-center justify-between gap-2">
+						<span class="text-sm font-semibold text-contrast">
+							{{ formatMessage(messages.revisionPreview, { id: selectedRevisionId }) }}
+						</span>
+						<button
+							type="button"
+							class="rounded-lg bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+							@click="selectedRevisionNodes = null; diffLines = []"
+						>
+							{{ formatMessage(messages.closePreview) }}
+						</button>
+					</div>
+					<article class="min-w-0 text-sm leading-7 text-contrast">
+						<WikiNodeRenderer :nodes="selectedRevisionNodes" @navigate="onNavigate" />
+					</article>
+					<details v-if="diffLines.length" class="rounded-lg border border-solid border-surface-5 p-3">
+						<summary class="cursor-pointer text-xs font-semibold text-contrast">
+							{{ formatMessage(messages.diffTitle) }}
+						</summary>
+						<div class="mt-2 max-h-96 overflow-auto font-mono text-[11px]">
+							<div
+								v-for="(line, idx) in diffLines"
+								:key="idx"
+								class="px-2 py-0.5 whitespace-pre-wrap"
+								:class="
+									line.type === 'ADDED'
+										? 'bg-green/15 text-green'
+										: line.type === 'REMOVED'
+											? 'bg-red/15 text-red'
+											: 'text-secondary'
+								"
+							>
+								{{ line.type === 'ADDED' ? '+' : line.type === 'REMOVED' ? '-' : ' ' }}{{ line.text }}
+							</div>
+						</div>
+					</details>
+				</div>
+
+				<p
+					v-if="!history.length"
+					class="m-0 rounded-lg border border-solid border-surface-5 bg-bg-raised p-4 text-sm text-secondary"
+				>
+					{{ formatMessage(messages.historyEmpty) }}
+				</p>
+				<div v-else class="flex flex-col divide-y divide-surface-5">
+					<div
+						v-for="revision in history"
+						:key="revision.id"
+						class="flex flex-wrap items-start justify-between gap-3 py-3"
+					>
+						<div class="min-w-0 flex-1">
+							<div class="flex flex-wrap items-center gap-2">
+								<span class="text-sm font-semibold text-contrast">{{ revision.authorName }}</span>
+								<span
+									v-if="revision.minor"
+									class="rounded bg-button-bg px-2 py-0.5 text-[10px] text-secondary"
+								>
+									{{ formatMessage(messages.minor) }}
+								</span>
+								<span class="text-[10px] text-secondary">#{{ revision.id }}</span>
+							</div>
+							<p class="m-0 mt-1 text-xs text-secondary">
+								{{ revision.summary || formatMessage(messages.noSummary) }}
+							</p>
+							<p class="m-0 mt-0.5 text-[10px] text-secondary">{{ formatDate(revision.createdAt) }}</p>
+						</div>
+						<div class="flex flex-wrap gap-1.5">
+							<button
+								type="button"
+								class="rounded-lg bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+								@click="viewRevision(revision.id)"
+							>
+								{{ formatMessage(messages.viewRevision) }}
+							</button>
+							<template v-if="page && revision.id !== page.revisionId">
+								<button
+									v-if="pendingRevertId !== revision.id"
+									type="button"
+									class="rounded-lg bg-yellow/20 px-3 py-1 text-xs font-semibold text-yellow hover:brightness-110 disabled:opacity-50"
+									:disabled="reverting"
+									@click="pendingRevertId = revision.id"
+								>
+									{{ formatMessage(messages.revertTo) }}
+								</button>
+								<template v-else>
+									<button
+										type="button"
+										class="rounded-lg bg-yellow px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+										:disabled="reverting"
+										@click="revertToRevision(revision.id)"
+									>
+										{{ formatMessage(messages.confirmRevert) }}
+									</button>
+									<button
+										type="button"
+										class="rounded-lg bg-button-bg px-3 py-1 text-xs font-semibold text-secondary"
+										@click="pendingRevertId = null"
+									>
+										{{ formatMessage(messages.cancel) }}
+									</button>
+								</template>
+							</template>
+						</div>
+					</div>
+				</div>
+			</template>
+		</template>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminAccessAuditPage.vue

@@ -0,0 +1,273 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import {
+	skinSiteAccessAudit,
+	type SkinSiteAccessAuditEntry,
+	skinSiteUpdateAccessAuditSettings,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.audit.title', defaultMessage: 'Access audit' },
+	loading: { id: 'app.skin-site.admin.audit.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.audit.failed', defaultMessage: 'Could not load audit log.' },
+	empty: { id: 'app.skin-site.admin.audit.empty', defaultMessage: 'No audit entries.' },
+	subject: { id: 'app.skin-site.admin.audit.subject', defaultMessage: 'Subject' },
+	action: { id: 'app.skin-site.admin.audit.action', defaultMessage: 'Action' },
+	sourceIp: { id: 'app.skin-site.admin.audit.source-ip', defaultMessage: 'Source IP' },
+	reportedIp: {
+		id: 'app.skin-site.admin.audit.reported-ip',
+		defaultMessage: 'Reported player IP',
+	},
+	count: { id: 'app.skin-site.admin.audit.count', defaultMessage: 'Count' },
+	firstAt: { id: 'app.skin-site.admin.audit.first-at', defaultMessage: 'First seen' },
+	lastAt: { id: 'app.skin-site.admin.audit.last-at', defaultMessage: 'Last seen' },
+	proxy: { id: 'app.skin-site.admin.audit.proxy', defaultMessage: 'Proxy' },
+	internal: { id: 'app.skin-site.admin.audit.internal', defaultMessage: 'Internal' },
+	searchSubject: {
+		id: 'app.skin-site.admin.audit.search-subject',
+		defaultMessage: 'Subject',
+	},
+	searchIp: { id: 'app.skin-site.admin.audit.search-ip', defaultMessage: 'IP' },
+	searchAction: { id: 'app.skin-site.admin.audit.search-action', defaultMessage: 'Action' },
+	search: { id: 'app.skin-site.admin.audit.search', defaultMessage: 'Search' },
+	clear: { id: 'app.skin-site.admin.audit.clear', defaultMessage: 'Clear' },
+	loadMore: { id: 'app.skin-site.admin.audit.load-more', defaultMessage: 'Load more' },
+	retention: {
+		id: 'app.skin-site.admin.audit.retention',
+		defaultMessage: 'Retention (days)',
+	},
+	recordLimit: { id: 'app.skin-site.admin.audit.record-limit', defaultMessage: 'Record limit' },
+	saveRetention: {
+		id: 'app.skin-site.admin.audit.save-retention',
+		defaultMessage: 'Save',
+	},
+	retentionSaved: {
+		id: 'app.skin-site.admin.audit.retention-saved',
+		defaultMessage: 'Retention updated.',
+	},
+})
+
+const items = ref<SkinSiteAccessAuditEntry[]>([])
+const nextCursor = ref<number | null>(null)
+const retentionDays = ref(0)
+const recordLimit = ref(0)
+const loading = ref(true)
+const loadingMore = ref(false)
+const failed = ref(false)
+
+const subjectFilter = ref('')
+const ipFilter = ref('')
+const actionFilter = ref('')
+
+const retentionDraft = ref(0)
+const savingRetention = ref(false)
+
+function formatDateTime(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return ''
+	}
+}
+
+async function load(reset = true) {
+	if (reset) {
+		loading.value = true
+		items.value = []
+		nextCursor.value = null
+	} else {
+		loadingMore.value = true
+	}
+	failed.value = false
+	try {
+		const result = await skinSiteAccessAudit({
+			before: reset ? undefined : (nextCursor.value ?? undefined),
+			subject: subjectFilter.value.trim() || undefined,
+			ip: ipFilter.value.trim() || undefined,
+			action: actionFilter.value.trim() || undefined,
+		})
+		if (!result.success) throw new Error(result.errorMessage)
+		const page = result.payload
+		items.value = reset ? page.items : [...items.value, ...page.items]
+		nextCursor.value = page.nextCursor
+		retentionDays.value = page.retentionDays
+		recordLimit.value = page.recordLimit
+		retentionDraft.value = page.retentionDays
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+		loadingMore.value = false
+	}
+}
+
+function clearFilters() {
+	subjectFilter.value = ''
+	ipFilter.value = ''
+	actionFilter.value = ''
+	void load(true)
+}
+
+async function saveRetention() {
+	if (savingRetention.value) return
+	savingRetention.value = true
+	try {
+		const result = await skinSiteUpdateAccessAuditSettings(Number(retentionDraft.value) || 0)
+		if (!result.success) throw new Error(result.errorMessage)
+		retentionDays.value = result.payload.retentionDays
+		retentionDraft.value = result.payload.retentionDays
+		addNotification({ type: 'success', title: formatMessage(messages.retentionSaved) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingRetention.value = false
+	}
+}
+
+onMounted(() => void load(true))
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<span class="text-xs text-secondary">
+				{{ formatMessage(messages.recordLimit) }}: {{ recordLimit }}
+			</span>
+		</div>
+
+		<div class="flex flex-wrap items-end gap-2">
+			<label class="flex flex-col gap-1">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.searchSubject) }}</span>
+				<input
+					v-model="subjectFilter"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="load(true)"
+				/>
+			</label>
+			<label class="flex flex-col gap-1">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.searchIp) }}</span>
+				<input
+					v-model="ipFilter"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="load(true)"
+				/>
+			</label>
+			<label class="flex flex-col gap-1">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.searchAction) }}</span>
+				<input
+					v-model="actionFilter"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="load(true)"
+				/>
+			</label>
+			<button
+				type="button"
+				class="rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="load(true)"
+			>
+				{{ formatMessage(messages.search) }}
+			</button>
+			<button
+				type="button"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+				@click="clearFilters"
+			>
+				{{ formatMessage(messages.clear) }}
+			</button>
+		</div>
+
+		<div class="flex flex-wrap items-end gap-2 rounded-xl bg-bg-raised p-3">
+			<label class="flex flex-col gap-1">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.retention) }}</span>
+				<input
+					v-model.number="retentionDraft"
+					type="number"
+					min="1"
+					class="w-24 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+			<button
+				type="button"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="savingRetention"
+				@click="saveRetention"
+			>
+				{{ formatMessage(messages.saveRetention) }}
+			</button>
+			<span class="text-xs text-secondary">
+				{{ formatMessage(messages.retention) }}: {{ retentionDays }}
+			</span>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!items.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="entry in items"
+				:key="entry.id"
+				class="flex flex-col gap-1.5 rounded-xl bg-bg-raised p-3"
+			>
+				<div class="flex flex-wrap items-center gap-2">
+					<span class="shrink-0 text-xs text-secondary">#{{ entry.id }}</span>
+					<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+						{{ entry.subject }}
+					</span>
+					<span
+						class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+					>
+						{{ entry.action }}
+					</span>
+					<span class="shrink-0 text-xs text-secondary">×{{ entry.count }}</span>
+					<span
+						v-if="entry.proxy"
+						class="shrink-0 rounded-full bg-orange px-2 py-0.5 text-[10px] font-semibold text-contrast"
+					>
+						{{ formatMessage(messages.proxy) }}
+					</span>
+					<span
+						v-if="entry.internalServer"
+						class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+					>
+						{{ formatMessage(messages.internal) }}
+					</span>
+				</div>
+				<div class="flex flex-wrap items-center gap-3 text-xs text-secondary">
+					<span>{{ formatMessage(messages.sourceIp) }}: {{ entry.sourceIp }}</span>
+					<span v-if="entry.reportedPlayerIp">
+						{{ formatMessage(messages.reportedIp) }}: {{ entry.reportedPlayerIp }}
+					</span>
+					<span>{{ formatMessage(messages.firstAt) }}: {{ formatDateTime(entry.firstAt) }}</span>
+					<span>{{ formatMessage(messages.lastAt) }}: {{ formatDateTime(entry.lastAt) }}</span>
+				</div>
+			</div>
+
+			<button
+				v-if="nextCursor !== null"
+				type="button"
+				class="w-fit self-center rounded-full bg-button-bg px-4 py-2 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="loadingMore"
+				@click="load(false)"
+			>
+				{{ formatMessage(messages.loadMore) }}
+			</button>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminBroadcastPage.vue

@@ -0,0 +1,366 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteBroadcast,
+	type SkinSiteBroadcastInput,
+	skinSiteBroadcasts,
+	skinSiteCreateBroadcast,
+	skinSiteDeleteBroadcast,
+	skinSiteUpdateBroadcast,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.broadcast.title', defaultMessage: 'Announcements' },
+	loading: { id: 'app.skin-site.admin.broadcast.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.broadcast.failed', defaultMessage: 'Could not load.' },
+	empty: { id: 'app.skin-site.admin.broadcast.empty', defaultMessage: 'No announcements yet.' },
+	create: { id: 'app.skin-site.admin.broadcast.create', defaultMessage: 'New announcement' },
+	save: { id: 'app.skin-site.admin.broadcast.save', defaultMessage: 'Save' },
+	cancel: { id: 'app.skin-site.admin.broadcast.cancel', defaultMessage: 'Cancel' },
+	edit: { id: 'app.skin-site.admin.broadcast.edit', defaultMessage: 'Edit' },
+	remove: { id: 'app.skin-site.admin.broadcast.remove', defaultMessage: 'Delete' },
+	titleField: { id: 'app.skin-site.admin.broadcast.title-field', defaultMessage: 'Title' },
+	subtitleField: { id: 'app.skin-site.admin.broadcast.subtitle-field', defaultMessage: 'Subtitle' },
+	contentField: { id: 'app.skin-site.admin.broadcast.content-field', defaultMessage: 'Content' },
+	expireAt: { id: 'app.skin-site.admin.broadcast.expire-at', defaultMessage: 'Expires at' },
+	star: { id: 'app.skin-site.admin.broadcast.star', defaultMessage: 'Highlight' },
+	level: { id: 'app.skin-site.admin.broadcast.level', defaultMessage: 'Importance' },
+	image: { id: 'app.skin-site.admin.broadcast.image', defaultMessage: 'Image' },
+	removeImage: { id: 'app.skin-site.admin.broadcast.remove-image', defaultMessage: 'Remove image' },
+	created: { id: 'app.skin-site.admin.broadcast.created', defaultMessage: 'Announcement created.' },
+	updated: { id: 'app.skin-site.admin.broadcast.updated', defaultMessage: 'Announcement updated.' },
+	deleted: { id: 'app.skin-site.admin.broadcast.deleted', defaultMessage: 'Announcement deleted.' },
+	confirmDelete: {
+		id: 'app.skin-site.admin.broadcast.confirm-delete',
+		defaultMessage: 'Delete “{title}”? This cannot be undone.',
+	},
+	uploader: { id: 'app.skin-site.admin.broadcast.uploader', defaultMessage: 'by {name}' },
+})
+
+const items = ref<SkinSiteBroadcast[]>([])
+const loading = ref(true)
+const failed = ref(false)
+const saving = ref(false)
+const deletingId = ref<number | null>(null)
+
+const editorOpen = ref(false)
+const editingId = ref<number | null>(null)
+const form = ref({
+	title: '',
+	subtitle: '',
+	content: '',
+	expireAt: '',
+	star: false,
+	importantLevel: 0,
+})
+const imageFile = ref<File | null>(null)
+const removeImage = ref(false)
+
+const sorted = computed(() => [...items.value].sort((a, b) => b.id - a.id))
+
+function formatDate(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return ''
+	}
+}
+
+function toDateInput(ts: number): string {
+	try {
+		const d = new Date(ts)
+		const pad = (n: number) => String(n).padStart(2, '0')
+		return (
+			d.getFullYear() +
+			'-' +
+			pad(d.getMonth() + 1) +
+			'-' +
+			pad(d.getDate()) +
+			'T' +
+			pad(d.getHours()) +
+			':' +
+			pad(d.getMinutes())
+		)
+	} catch {
+		return ''
+	}
+}
+
+function resetForm() {
+	form.value = {
+		title: '',
+		subtitle: '',
+		content: '',
+		expireAt: '',
+		star: false,
+		importantLevel: 0,
+	}
+	imageFile.value = null
+	removeImage.value = false
+	editingId.value = null
+}
+
+function openCreate() {
+	resetForm()
+	editorOpen.value = true
+}
+
+function openEdit(item: SkinSiteBroadcast) {
+	form.value = {
+		title: item.title,
+		subtitle: item.subtitle,
+		content: item.content,
+		expireAt: toDateInput(item.expireAt),
+		star: item.star,
+		importantLevel: item.importantLevel,
+	}
+	imageFile.value = null
+	removeImage.value = false
+	editingId.value = item.id
+	editorOpen.value = true
+}
+
+function closeEditor() {
+	editorOpen.value = false
+	resetForm()
+}
+
+function onImageChange(event: Event) {
+	const input = event.target as HTMLInputElement
+	imageFile.value = input.files?.[0] ?? null
+}
+
+function buildInput(): SkinSiteBroadcastInput {
+	const ts = form.value.expireAt ? new Date(form.value.expireAt).getTime() : 0
+	return {
+		title: form.value.title.trim(),
+		subtitle: form.value.subtitle.trim(),
+		content: form.value.content,
+		expireAt: Number.isFinite(ts) ? ts : 0,
+		star: form.value.star,
+		importantLevel: Number(form.value.importantLevel) || 0,
+		imageFile: imageFile.value,
+		removeImage: removeImage.value,
+	}
+}
+
+const canSave = computed(
+	() => form.value.title.trim().length > 0 && form.value.content.length > 0 && !saving.value,
+)
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteBroadcasts()
+		if (!result.success) throw new Error(result.errorMessage)
+		items.value = result.payload ?? []
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function save() {
+	if (!canSave.value) return
+	saving.value = true
+	try {
+		const input = buildInput()
+		const result =
+			editingId.value === null
+				? await skinSiteCreateBroadcast(input)
+				: await skinSiteUpdateBroadcast(editingId.value, input)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({
+			type: 'success',
+			title: formatMessage(editingId.value === null ? messages.created : messages.updated),
+		})
+		closeEditor()
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+async function remove(item: SkinSiteBroadcast) {
+	if (deletingId.value !== null) return
+	if (!window.confirm(formatMessage(messages.confirmDelete, { title: item.title }))) return
+	deletingId.value = item.id
+	try {
+		const result = await skinSiteDeleteBroadcast(item.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingId.value = null
+	}
+}
+
+onMounted(() => void load())
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-3">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<button
+				type="button"
+				class="ml-auto rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+				@click="openCreate"
+			>
+				{{ formatMessage(messages.create) }}
+			</button>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!sorted.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="item in sorted"
+				:key="item.id"
+				class="flex flex-wrap items-center gap-3 rounded-xl bg-bg-raised p-3"
+			>
+				<span class="shrink-0 text-xs text-secondary">#{{ item.id }}</span>
+				<div class="flex min-w-0 flex-1 flex-col">
+					<span class="truncate text-sm font-semibold text-contrast">{{ item.title }}</span>
+					<span v-if="item.subtitle" class="truncate text-xs text-secondary">
+						{{ item.subtitle }}
+					</span>
+				</div>
+				<span class="shrink-0 text-xs text-secondary">{{ formatDate(item.updateAt) }}</span>
+				<span v-if="item.uploader" class="shrink-0 text-xs text-secondary">
+					{{ formatMessage(messages.uploader, { name: item.uploader }) }}
+				</span>
+				<button
+					type="button"
+					class="shrink-0 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="openEdit(item)"
+				>
+					{{ formatMessage(messages.edit) }}
+				</button>
+				<button
+					type="button"
+					class="shrink-0 rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="deletingId !== null"
+					@click="remove(item)"
+				>
+					{{ formatMessage(messages.remove) }}
+				</button>
+			</div>
+		</div>
+
+		<div
+			v-if="editorOpen"
+			class="flex flex-col gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+		>
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.titleField) }}
+				</span>
+				<input
+					v-model="form.title"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.subtitleField) }}
+				</span>
+				<input
+					v-model="form.subtitle"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.contentField) }}
+				</span>
+				<textarea
+					v-model="form.content"
+					rows="5"
+					class="w-full resize-y rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<div class="flex flex-wrap items-end gap-3">
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.expireAt) }}
+					</span>
+					<input
+						v-model="form.expireAt"
+						type="datetime-local"
+						class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.level) }}
+					</span>
+					<input
+						v-model.number="form.importantLevel"
+						type="number"
+						min="0"
+						max="9"
+						class="w-20 rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+				<label class="flex items-center gap-2 pb-2">
+					<input v-model="form.star" type="checkbox" />
+					<span class="text-sm text-contrast">{{ formatMessage(messages.star) }}</span>
+				</label>
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.image) }}
+					</span>
+					<input type="file" accept="image/*" @change="onImageChange" />
+				</label>
+				<label v-if="editingId !== null" class="flex items-center gap-2 pb-2">
+					<input v-model="removeImage" type="checkbox" />
+					<span class="text-sm text-contrast">{{ formatMessage(messages.removeImage) }}</span>
+				</label>
+			</div>
+
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="closeEditor"
+				>
+					{{ formatMessage(messages.cancel) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSave"
+					@click="save"
+				>
+					{{ formatMessage(messages.save) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminDonationsPage.vue

@@ -0,0 +1,366 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteAdminDonations,
+	skinSiteCreateDonation,
+	skinSiteDeleteDonation,
+	type SkinSiteDonationAdminEntry,
+	type SkinSiteDonationSummary,
+	skinSiteUpdateDonation,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.donations.title', defaultMessage: 'Donations' },
+	loading: { id: 'app.skin-site.admin.donations.loading', defaultMessage: 'Loading…' },
+	failed: {
+		id: 'app.skin-site.admin.donations.failed',
+		defaultMessage: 'Could not load donations.',
+	},
+	empty: { id: 'app.skin-site.admin.donations.empty', defaultMessage: 'No donations yet.' },
+	totalAmount: { id: 'app.skin-site.admin.donations.total-amount', defaultMessage: 'Total' },
+	donorCount: { id: 'app.skin-site.admin.donations.donor-count', defaultMessage: 'Donors' },
+	donor: { id: 'app.skin-site.admin.donations.donor', defaultMessage: 'Donor' },
+	amount: { id: 'app.skin-site.admin.donations.amount', defaultMessage: 'Amount' },
+	updatedAt: { id: 'app.skin-site.admin.donations.updated-at', defaultMessage: 'Updated' },
+	external: { id: 'app.skin-site.admin.donations.external', defaultMessage: 'External' },
+	linked: { id: 'app.skin-site.admin.donations.linked', defaultMessage: 'Linked' },
+	create: { id: 'app.skin-site.admin.donations.create', defaultMessage: 'Add donation' },
+	save: { id: 'app.skin-site.admin.donations.save', defaultMessage: 'Save' },
+	cancel: { id: 'app.skin-site.admin.donations.cancel', defaultMessage: 'Cancel' },
+	edit: { id: 'app.skin-site.admin.donations.edit', defaultMessage: 'Edit' },
+	remove: { id: 'app.skin-site.admin.donations.remove', defaultMessage: 'Delete' },
+	amountField: { id: 'app.skin-site.admin.donations.amount-field', defaultMessage: 'Amount' },
+	displayName: {
+		id: 'app.skin-site.admin.donations.display-name',
+		defaultMessage: 'Display name',
+	},
+	userUuid: { id: 'app.skin-site.admin.donations.user-uuid', defaultMessage: 'User UUID' },
+	qq: { id: 'app.skin-site.admin.donations.qq', defaultMessage: 'QQ' },
+	appendMode: {
+		id: 'app.skin-site.admin.donations.append-mode',
+		defaultMessage: 'Append to existing amount',
+	},
+	created: { id: 'app.skin-site.admin.donations.created', defaultMessage: 'Donation created.' },
+	updated: { id: 'app.skin-site.admin.donations.updated', defaultMessage: 'Donation updated.' },
+	deleted: { id: 'app.skin-site.admin.donations.deleted', defaultMessage: 'Donation deleted.' },
+	confirmDelete: {
+		id: 'app.skin-site.admin.donations.confirm-delete',
+		defaultMessage: 'Delete the donation from “{name}”? This cannot be undone.',
+	},
+	loadMore: { id: 'app.skin-site.admin.donations.load-more', defaultMessage: 'Load more' },
+})
+
+const items = ref<SkinSiteDonationAdminEntry[]>([])
+const summary = ref<SkinSiteDonationSummary | null>(null)
+const hasMore = ref(false)
+const loading = ref(true)
+const loadingMore = ref(false)
+const failed = ref(false)
+const offset = ref(0)
+
+const editorOpen = ref(false)
+const editingId = ref<number | null>(null)
+const editingVersion = ref(0)
+const saving = ref(false)
+const deletingId = ref<number | null>(null)
+
+const form = ref({
+	amount: '',
+	displayName: '',
+	userUuid: '',
+	qq: '',
+	appendMode: false,
+})
+
+const canSave = computed(() => form.value.amount.trim().length > 0 && !saving.value)
+
+function formatDateTime(ts: number): string {
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return ''
+	}
+}
+
+function resetForm() {
+	form.value = { amount: '', displayName: '', userUuid: '', qq: '', appendMode: false }
+	editingId.value = null
+	editingVersion.value = 0
+}
+
+function openCreate() {
+	resetForm()
+	editorOpen.value = true
+}
+
+function openEdit(entry: SkinSiteDonationAdminEntry) {
+	form.value = {
+		amount: entry.donor.amount,
+		displayName: entry.donor.username,
+		userUuid: entry.userUuid ?? '',
+		qq: entry.qq ?? '',
+		appendMode: false,
+	}
+	editingId.value = entry.donor.id
+	editingVersion.value = entry.version
+	editorOpen.value = true
+}
+
+function closeEditor() {
+	editorOpen.value = false
+	resetForm()
+}
+
+async function load(reset = true) {
+	if (reset) {
+		loading.value = true
+		items.value = []
+		offset.value = 0
+	} else {
+		loadingMore.value = true
+	}
+	failed.value = false
+	try {
+		const result = await skinSiteAdminDonations(offset.value)
+		if (!result.success) throw new Error(result.errorMessage)
+		const page = result.payload
+		items.value = reset ? page.items : [...items.value, ...page.items]
+		summary.value = page.summary
+		hasMore.value = page.hasMore
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+		loadingMore.value = false
+	}
+}
+
+async function loadMore() {
+	if (!hasMore.value) return
+	offset.value += 20
+	await load(false)
+}
+
+async function save() {
+	if (!canSave.value) return
+	saving.value = true
+	try {
+		if (editingId.value === null) {
+			const payload: Parameters<typeof skinSiteCreateDonation>[0] = {
+				amount: form.value.amount.trim(),
+			}
+			if (form.value.userUuid.trim()) payload.userUuid = form.value.userUuid.trim()
+			if (form.value.qq.trim()) payload.qq = form.value.qq.trim()
+			if (form.value.displayName.trim()) payload.displayName = form.value.displayName.trim()
+			const result = await skinSiteCreateDonation(payload)
+			if (!result.success) throw new Error(result.errorMessage)
+			addNotification({ type: 'success', title: formatMessage(messages.created) })
+		} else {
+			const result = await skinSiteUpdateDonation(editingId.value, {
+				amount: form.value.amount.trim(),
+				version: editingVersion.value,
+				displayName: form.value.displayName.trim() || undefined,
+				mode: form.value.appendMode ? 'APPEND' : 'REPLACE',
+			})
+			if (!result.success) throw new Error(result.errorMessage)
+			addNotification({ type: 'success', title: formatMessage(messages.updated) })
+		}
+		closeEditor()
+		await load(true)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+async function remove(entry: SkinSiteDonationAdminEntry) {
+	if (deletingId.value !== null) return
+	if (!window.confirm(formatMessage(messages.confirmDelete, { name: entry.donor.username }))) return
+	deletingId.value = entry.donor.id
+	try {
+		const result = await skinSiteDeleteDonation(entry.donor.id, entry.version)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		await load(true)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingId.value = null
+	}
+}
+
+onMounted(() => void load(true))
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<button
+				type="button"
+				class="ml-auto rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+				@click="openCreate"
+			>
+				{{ formatMessage(messages.create) }}
+			</button>
+		</div>
+
+		<div v-if="summary" class="grid grid-cols-1 gap-3 sm:grid-cols-2">
+			<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.totalAmount) }}</span>
+				<span class="text-xl font-bold text-contrast">{{ summary.totalAmount }}</span>
+			</div>
+			<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+				<span class="text-xs text-secondary">{{ formatMessage(messages.donorCount) }}</span>
+				<span class="text-xl font-bold text-contrast">{{ summary.donorCount }}</span>
+			</div>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!items.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="entry in items"
+				:key="entry.donor.id"
+				class="flex flex-wrap items-center gap-3 rounded-xl bg-bg-raised p-3"
+			>
+				<span class="shrink-0 text-xs text-secondary">#{{ entry.donor.rank }}</span>
+				<div class="flex min-w-0 flex-1 flex-col">
+					<span class="truncate text-sm font-semibold text-contrast">
+						{{ entry.donor.username }}
+					</span>
+					<span class="truncate text-xs text-secondary">
+						{{ formatMessage(messages.updatedAt) }}:
+						{{ formatDateTime(entry.updatedAt) }}
+					</span>
+				</div>
+				<span class="shrink-0 text-sm font-bold text-contrast">{{ entry.donor.amount }}</span>
+				<span
+					v-if="entry.external"
+					class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+				>
+					{{ formatMessage(messages.external) }}
+				</span>
+				<span
+					v-else
+					class="shrink-0 rounded-full bg-green px-2 py-0.5 text-[10px] font-semibold text-contrast"
+				>
+					{{ formatMessage(messages.linked) }}
+				</span>
+				<button
+					type="button"
+					class="shrink-0 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="openEdit(entry)"
+				>
+					{{ formatMessage(messages.edit) }}
+				</button>
+				<button
+					type="button"
+					class="shrink-0 rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="deletingId !== null"
+					@click="remove(entry)"
+				>
+					{{ formatMessage(messages.remove) }}
+				</button>
+			</div>
+
+			<button
+				v-if="hasMore"
+				type="button"
+				class="w-fit self-center rounded-full bg-button-bg px-4 py-2 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="loadingMore"
+				@click="loadMore"
+			>
+				{{ formatMessage(messages.loadMore) }}
+			</button>
+		</div>
+
+		<div
+			v-if="editorOpen"
+			class="flex flex-col gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+		>
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.amountField) }}
+				</span>
+				<input
+					v-model="form.amount"
+					type="text"
+					inputmode="decimal"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.displayName) }}
+				</span>
+				<input
+					v-model="form.displayName"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<template v-if="editingId === null">
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.userUuid) }}
+					</span>
+					<input
+						v-model="form.userUuid"
+						type="text"
+						class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.qq) }}
+					</span>
+					<input
+						v-model="form.qq"
+						type="text"
+						class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+			</template>
+			<label v-else class="flex items-center gap-2">
+				<input v-model="form.appendMode" type="checkbox" />
+				<span class="text-sm text-contrast">{{ formatMessage(messages.appendMode) }}</span>
+			</label>
+
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="closeEditor"
+				>
+					{{ formatMessage(messages.cancel) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSave"
+					@click="save"
+				>
+					{{ formatMessage(messages.save) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminDownloadsPage.vue

@@ -0,0 +1,576 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteAddDownloadCategory,
+	skinSiteAddDownloadItem,
+	skinSiteBindDownloadCategory,
+	skinSiteDeleteDownloadCategory,
+	skinSiteDeleteDownloadItem,
+	skinSiteDownloadCategories,
+	type SkinSiteDownloadCategory,
+	type SkinSiteDownloadItem,
+	skinSiteDownloadItemCount,
+	skinSiteDownloadItems,
+	type SkinSiteDownloadRoute,
+	type SkinSiteDownloadStatus,
+	skinSiteUnbindDownloadCategory,
+	skinSiteUpdateDownloadItem,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.downloads.title', defaultMessage: 'Downloads' },
+	loading: { id: 'app.skin-site.admin.downloads.loading', defaultMessage: 'Loading…' },
+	failed: {
+		id: 'app.skin-site.admin.downloads.failed',
+		defaultMessage: 'Could not load downloads.',
+	},
+	empty: { id: 'app.skin-site.admin.downloads.empty', defaultMessage: 'No download items.' },
+	categories: { id: 'app.skin-site.admin.downloads.categories', defaultMessage: 'Categories' },
+	all: { id: 'app.skin-site.admin.downloads.all', defaultMessage: 'All items' },
+	addCategory: { id: 'app.skin-site.admin.downloads.add-category', defaultMessage: 'Add' },
+	categoryName: {
+		id: 'app.skin-site.admin.downloads.category-name',
+		defaultMessage: 'Category name',
+	},
+	removeCategory: {
+		id: 'app.skin-site.admin.downloads.remove-category',
+		defaultMessage: 'Remove',
+	},
+	total: { id: 'app.skin-site.admin.downloads.total', defaultMessage: '{count} items' },
+	addItem: { id: 'app.skin-site.admin.downloads.add-item', defaultMessage: 'New item' },
+	save: { id: 'app.skin-site.admin.downloads.save', defaultMessage: 'Save' },
+	cancel: { id: 'app.skin-site.admin.downloads.cancel', defaultMessage: 'Cancel' },
+	edit: { id: 'app.skin-site.admin.downloads.edit', defaultMessage: 'Edit' },
+	remove: { id: 'app.skin-site.admin.downloads.remove', defaultMessage: 'Delete' },
+	filename: { id: 'app.skin-site.admin.downloads.filename', defaultMessage: 'File name' },
+	description: {
+		id: 'app.skin-site.admin.downloads.description',
+		defaultMessage: 'Description',
+	},
+	routes: { id: 'app.skin-site.admin.downloads.routes', defaultMessage: 'Download routes' },
+	routeName: { id: 'app.skin-site.admin.downloads.route-name', defaultMessage: 'Name' },
+	routeUrl: { id: 'app.skin-site.admin.downloads.route-url', defaultMessage: 'URL' },
+	addRoute: { id: 'app.skin-site.admin.downloads.add-route', defaultMessage: 'Add route' },
+	removeRoute: { id: 'app.skin-site.admin.downloads.remove-route', defaultMessage: 'Remove' },
+	statuses: { id: 'app.skin-site.admin.downloads.statuses', defaultMessage: 'Statuses' },
+	bindCategory: {
+		id: 'app.skin-site.admin.downloads.bind-category',
+		defaultMessage: 'Categories',
+	},
+	uploader: { id: 'app.skin-site.admin.downloads.uploader', defaultMessage: 'by {name}' },
+	created: { id: 'app.skin-site.admin.downloads.created', defaultMessage: 'Item created.' },
+	updated: { id: 'app.skin-site.admin.downloads.updated', defaultMessage: 'Item updated.' },
+	deleted: { id: 'app.skin-site.admin.downloads.deleted', defaultMessage: 'Item deleted.' },
+	categoryAdded: {
+		id: 'app.skin-site.admin.downloads.category-added',
+		defaultMessage: 'Category added.',
+	},
+	categoryDeleted: {
+		id: 'app.skin-site.admin.downloads.category-deleted',
+		defaultMessage: 'Category deleted.',
+	},
+	confirmDeleteItem: {
+		id: 'app.skin-site.admin.downloads.confirm-delete-item',
+		defaultMessage: 'Delete “{name}”? This cannot be undone.',
+	},
+	confirmDeleteCategory: {
+		id: 'app.skin-site.admin.downloads.confirm-delete-category',
+		defaultMessage: 'Delete category “{name}”?',
+	},
+})
+
+const STATUS_OPTIONS: SkinSiteDownloadStatus[] = ['OK', 'NEW', 'LEGACY', 'OUTDATED', 'REMOVAL']
+
+const items = ref<SkinSiteDownloadItem[]>([])
+const categories = ref<SkinSiteDownloadCategory[]>([])
+const total = ref(0)
+const loading = ref(true)
+const failed = ref(false)
+const activeCategory = ref<string>('')
+
+const newCategoryName = ref('')
+const categoryWorking = ref(false)
+
+const editorOpen = ref(false)
+const editingId = ref<number | null>(null)
+const saving = ref(false)
+const deletingId = ref<number | null>(null)
+
+const form = ref({
+	filename: '',
+	description: '',
+	status: [] as SkinSiteDownloadStatus[],
+	routes: [{ name: '', url: '' }] as Array<{ name: string; url: string }>,
+	selectedCategories: [] as number[],
+})
+
+const canSave = computed(
+	() =>
+		form.value.filename.trim().length > 0 &&
+		form.value.routes.some((r) => r.url.trim().length > 0) &&
+		!saving.value,
+)
+
+function resetForm() {
+	form.value = {
+		filename: '',
+		description: '',
+		status: [],
+		routes: [{ name: '', url: '' }],
+		selectedCategories: [],
+	}
+	editingId.value = null
+}
+
+function openCreate() {
+	resetForm()
+	editorOpen.value = true
+}
+
+function openEdit(item: SkinSiteDownloadItem) {
+	form.value = {
+		filename: item.filename,
+		description: item.description,
+		status: [...item.status],
+		routes: item.routes.length
+			? item.routes.map((r) => ({ name: r.name ?? '', url: r.url }))
+			: [{ name: '', url: '' }],
+		selectedCategories: categories.value
+			.filter((c) => item.category.includes(c.name))
+			.map((c) => c.id),
+	}
+	editingId.value = item.id
+	editorOpen.value = true
+}
+
+function closeEditor() {
+	editorOpen.value = false
+	resetForm()
+}
+
+function addRouteRow() {
+	form.value.routes.push({ name: '', url: '' })
+}
+
+function removeRouteRow(index: number) {
+	if (form.value.routes.length <= 1) return
+	form.value.routes.splice(index, 1)
+}
+
+function toggleStatus(status: SkinSiteDownloadStatus) {
+	const i = form.value.status.indexOf(status)
+	if (i >= 0) form.value.status.splice(i, 1)
+	else form.value.status.push(status)
+}
+
+async function loadCategories() {
+	try {
+		const result = await skinSiteDownloadCategories()
+		if (result.success) categories.value = result.payload ?? []
+	} catch (error) {
+		handleError(error)
+	}
+}
+
+async function loadItems() {
+	loading.value = true
+	failed.value = false
+	try {
+		const listResult = await skinSiteDownloadItems({
+			limit: 200,
+			offset: 0,
+			category: activeCategory.value || undefined,
+		})
+		if (!listResult.success) throw new Error(listResult.errorMessage)
+		items.value = listResult.payload ?? []
+		const countResult = await skinSiteDownloadItemCount(activeCategory.value || undefined)
+		if (countResult.success && typeof countResult.payload === 'number') {
+			total.value = countResult.payload
+		}
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function selectCategory(name: string) {
+	activeCategory.value = name
+	await loadItems()
+}
+
+async function addCategory() {
+	const name = newCategoryName.value.trim()
+	if (!name || categoryWorking.value) return
+	categoryWorking.value = true
+	try {
+		const result = await skinSiteAddDownloadCategory(name)
+		if (!result.success) throw new Error(result.errorMessage)
+		newCategoryName.value = ''
+		addNotification({ type: 'success', title: formatMessage(messages.categoryAdded) })
+		await loadCategories()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		categoryWorking.value = false
+	}
+}
+
+async function removeCategory(category: SkinSiteDownloadCategory) {
+	if (categoryWorking.value) return
+	if (!window.confirm(formatMessage(messages.confirmDeleteCategory, { name: category.name })))
+		return
+	categoryWorking.value = true
+	try {
+		const result = await skinSiteDeleteDownloadCategory(category.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.categoryDeleted) })
+		if (activeCategory.value === category.name) activeCategory.value = ''
+		await loadCategories()
+		await loadItems()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		categoryWorking.value = false
+	}
+}
+
+async function save() {
+	if (!canSave.value) return
+	saving.value = true
+	try {
+		const routes: SkinSiteDownloadRoute[] = form.value.routes
+			.filter((r) => r.url.trim())
+			.map((r) => ({ name: r.name.trim() || null, url: r.url.trim() }))
+		const payload = {
+			routes,
+			filename: form.value.filename.trim(),
+			description: form.value.description,
+			status: form.value.status,
+		}
+		const result =
+			editingId.value === null
+				? await skinSiteAddDownloadItem(payload)
+				: await skinSiteUpdateDownloadItem(editingId.value, payload)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({
+			type: 'success',
+			title: formatMessage(editingId.value === null ? messages.created : messages.updated),
+		})
+		closeEditor()
+		await loadItems()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+async function remove(item: SkinSiteDownloadItem) {
+	if (deletingId.value !== null) return
+	if (!window.confirm(formatMessage(messages.confirmDeleteItem, { name: item.filename }))) return
+	deletingId.value = item.id
+	try {
+		const result = await skinSiteDeleteDownloadItem(item.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		await loadItems()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingId.value = null
+	}
+}
+
+async function toggleItemCategory(item: SkinSiteDownloadItem, category: SkinSiteDownloadCategory) {
+	try {
+		const bound = item.category.includes(category.name)
+		const result = bound
+			? await skinSiteUnbindDownloadCategory(item.id, category.id)
+			: await skinSiteBindDownloadCategory(item.id, category.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		await loadItems()
+	} catch (error) {
+		handleError(error)
+	}
+}
+
+onMounted(async () => {
+	await loadCategories()
+	await loadItems()
+})
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<span class="text-xs text-secondary">
+				{{ formatMessage(messages.total, { count: total }) }}
+			</span>
+			<button
+				type="button"
+				class="ml-auto rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+				@click="openCreate"
+			>
+				{{ formatMessage(messages.addItem) }}
+			</button>
+		</div>
+
+		<div class="flex min-h-0 gap-4">
+			<aside class="flex w-56 shrink-0 flex-col gap-2">
+				<span class="text-xs font-bold tracking-wide text-secondary uppercase">
+					{{ formatMessage(messages.categories) }}
+				</span>
+				<button
+					type="button"
+					class="rounded-lg px-2 py-1.5 text-left text-xs font-semibold"
+					:class="
+						activeCategory === ''
+							? 'bg-brand text-contrast'
+							: 'text-secondary hover:bg-button-bg hover:text-contrast'
+					"
+					@click="selectCategory('')"
+				>
+					{{ formatMessage(messages.all) }}
+				</button>
+				<div v-for="category in categories" :key="category.id" class="flex items-center gap-1">
+					<button
+						type="button"
+						class="min-w-0 flex-1 truncate rounded-lg px-2 py-1.5 text-left text-xs font-semibold"
+						:class="
+							activeCategory === category.name
+								? 'bg-brand text-contrast'
+								: 'text-secondary hover:bg-button-bg hover:text-contrast'
+						"
+						@click="selectCategory(category.name)"
+					>
+						{{ category.name }}
+					</button>
+					<button
+						type="button"
+						class="shrink-0 rounded px-1 text-[10px] text-secondary hover:text-red"
+						:disabled="categoryWorking"
+						@click="removeCategory(category)"
+					>
+						×
+					</button>
+				</div>
+				<div class="flex items-center gap-1 pt-1">
+					<input
+						v-model="newCategoryName"
+						type="text"
+						:placeholder="formatMessage(messages.categoryName)"
+						class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+						@keyup.enter="addCategory"
+					/>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-2 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="categoryWorking || !newCategoryName.trim()"
+						@click="addCategory"
+					>
+						{{ formatMessage(messages.addCategory) }}
+					</button>
+				</div>
+			</aside>
+
+			<div class="flex min-w-0 flex-1 flex-col gap-2">
+				<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+					<SpinnerIcon class="size-4 animate-spin" />
+					{{ formatMessage(messages.loading) }}
+				</div>
+				<p v-else-if="failed" class="m-0 text-sm text-secondary">
+					{{ formatMessage(messages.failed) }}
+				</p>
+				<p v-else-if="!items.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+					{{ formatMessage(messages.empty) }}
+				</p>
+				<div v-else class="flex flex-col gap-2">
+					<div
+						v-for="item in items"
+						:key="item.id"
+						class="flex flex-col gap-2 rounded-xl bg-bg-raised p-3"
+					>
+						<div class="flex flex-wrap items-center gap-2">
+							<span class="shrink-0 text-xs text-secondary">#{{ item.id }}</span>
+							<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+								{{ item.filename }}
+							</span>
+							<span
+								v-for="s in item.status"
+								:key="s"
+								class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+							>
+								{{ s }}
+							</span>
+							<span class="shrink-0 text-xs text-secondary">
+								{{ formatMessage(messages.uploader, { name: item.uploader }) }}
+							</span>
+						</div>
+						<div v-if="item.description" class="text-xs text-secondary">
+							{{ item.description }}
+						</div>
+						<div class="flex flex-wrap gap-1">
+							<span
+								v-for="route in item.routes"
+								:key="route.url"
+								class="rounded bg-bg px-2 py-0.5 font-mono text-[10px] text-secondary"
+							>
+								{{ route.name ? route.name + ': ' : '' }}{{ route.url }}
+							</span>
+						</div>
+						<div class="flex flex-wrap items-center gap-2">
+							<span class="text-xs text-secondary">
+								{{ formatMessage(messages.bindCategory) }}:
+							</span>
+							<button
+								v-for="category in categories"
+								:key="category.id"
+								type="button"
+								class="rounded-full px-2 py-0.5 text-[10px] font-semibold"
+								:class="
+									item.category.includes(category.name)
+										? 'bg-brand text-contrast'
+										: 'bg-button-bg text-secondary hover:text-contrast'
+								"
+								@click="toggleItemCategory(item, category)"
+							>
+								{{ category.name }}
+							</button>
+						</div>
+						<div class="flex flex-wrap gap-2">
+							<button
+								type="button"
+								class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+								@click="openEdit(item)"
+							>
+								{{ formatMessage(messages.edit) }}
+							</button>
+							<button
+								type="button"
+								class="rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+								:disabled="deletingId !== null"
+								@click="remove(item)"
+							>
+								{{ formatMessage(messages.remove) }}
+							</button>
+						</div>
+					</div>
+				</div>
+			</div>
+		</div>
+
+		<div
+			v-if="editorOpen"
+			class="flex flex-col gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+		>
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.filename) }}
+				</span>
+				<input
+					v-model="form.filename"
+					type="text"
+					class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<label class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.description) }}
+				</span>
+				<textarea
+					v-model="form.description"
+					rows="3"
+					class="w-full resize-y rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+				/>
+			</label>
+
+			<div class="flex flex-col gap-1">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.statuses) }}
+				</span>
+				<div class="flex flex-wrap gap-2">
+					<button
+						v-for="status in STATUS_OPTIONS"
+						:key="status"
+						type="button"
+						class="rounded-full px-3 py-1 text-xs font-semibold"
+						:class="
+							form.status.includes(status)
+								? 'bg-brand text-contrast'
+								: 'bg-button-bg text-secondary'
+						"
+						@click="toggleStatus(status)"
+					>
+						{{ status }}
+					</button>
+				</div>
+			</div>
+
+			<div class="flex flex-col gap-2">
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.routes) }}
+				</span>
+				<div
+					v-for="(route, idx) in form.routes"
+					:key="idx"
+					class="flex flex-wrap items-center gap-2"
+				>
+					<input
+						v-model="route.name"
+						type="text"
+						:placeholder="formatMessage(messages.routeName)"
+						class="w-32 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					/>
+					<input
+						v-model="route.url"
+						type="text"
+						:placeholder="formatMessage(messages.routeUrl)"
+						class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					/>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-2 py-1 text-[10px] font-semibold text-secondary hover:text-red disabled:opacity-50"
+						:disabled="form.routes.length <= 1"
+						@click="removeRouteRow(idx)"
+					>
+						{{ formatMessage(messages.removeRoute) }}
+					</button>
+				</div>
+				<button
+					type="button"
+					class="w-fit rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+					@click="addRouteRow"
+				>
+					{{ formatMessage(messages.addRoute) }}
+				</button>
+			</div>
+
+			<div class="flex justify-end gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="closeEditor"
+				>
+					{{ formatMessage(messages.cancel) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+					:disabled="!canSave"
+					@click="save"
+				>
+					{{ formatMessage(messages.save) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminLauncherPage.vue

@@ -0,0 +1,323 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteActivateLauncherRelease,
+	skinSiteDeleteLauncherRelease,
+	type SkinSiteLauncherAdminState,
+	skinSiteLauncherAdminState,
+	type SkinSiteLauncherRelease,
+	skinSiteUploadLauncherRelease,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.launcher.title', defaultMessage: 'Launcher releases' },
+	loading: { id: 'app.skin-site.admin.launcher.loading', defaultMessage: 'Loading…' },
+	failed: {
+		id: 'app.skin-site.admin.launcher.failed',
+		defaultMessage: 'Could not load releases.',
+	},
+	empty: { id: 'app.skin-site.admin.launcher.empty', defaultMessage: 'No releases uploaded yet.' },
+	latestUrl: { id: 'app.skin-site.admin.launcher.latest-url', defaultMessage: 'Latest URL' },
+	version: { id: 'app.skin-site.admin.launcher.version', defaultMessage: 'Version' },
+	channel: { id: 'app.skin-site.admin.launcher.channel', defaultMessage: 'Channel' },
+	uploader: { id: 'app.skin-site.admin.launcher.uploader', defaultMessage: 'Uploaded by' },
+	uploadedAt: { id: 'app.skin-site.admin.launcher.uploaded-at', defaultMessage: 'Uploaded' },
+	publishedAt: { id: 'app.skin-site.admin.launcher.published-at', defaultMessage: 'Published' },
+	forceUpdate: { id: 'app.skin-site.admin.launcher.force-update', defaultMessage: 'Forced' },
+	active: { id: 'app.skin-site.admin.launcher.active', defaultMessage: 'Active' },
+	activate: { id: 'app.skin-site.admin.launcher.activate', defaultMessage: 'Activate' },
+	activated: { id: 'app.skin-site.admin.launcher.activated', defaultMessage: 'Release activated.' },
+	deleteRelease: {
+		id: 'app.skin-site.admin.launcher.delete',
+		defaultMessage: 'Delete release',
+	},
+	confirmDelete: {
+		id: 'app.skin-site.admin.launcher.confirm-delete',
+		defaultMessage:
+			'Permanently delete launcher {version} and all its installation files from the server? This version will no longer be available for download or rollback. Installed launchers will not be affected.',
+	},
+	deleted: {
+		id: 'app.skin-site.admin.launcher.deleted',
+		defaultMessage: 'Release and its installation files deleted.',
+	},
+	upload: { id: 'app.skin-site.admin.launcher.upload', defaultMessage: 'Upload release' },
+	uploadHint: {
+		id: 'app.skin-site.admin.launcher.upload-hint',
+		defaultMessage: 'Choose a release ZIP (max 4 GiB).',
+	},
+	uploading: { id: 'app.skin-site.admin.launcher.uploading', defaultMessage: 'Uploading…' },
+	uploadDone: {
+		id: 'app.skin-site.admin.launcher.upload-done',
+		defaultMessage: 'Release uploaded.',
+	},
+	forceFlag: {
+		id: 'app.skin-site.admin.launcher.force-flag',
+		defaultMessage: 'Force update',
+	},
+	prev: { id: 'app.skin-site.admin.launcher.prev', defaultMessage: 'Previous' },
+	next: { id: 'app.skin-site.admin.launcher.next', defaultMessage: 'Next' },
+	page: { id: 'app.skin-site.admin.launcher.page', defaultMessage: 'Page {page}' },
+	total: { id: 'app.skin-site.admin.launcher.total', defaultMessage: '{count} releases' },
+})
+
+const PAGE_SIZE = 10
+
+const state = ref<SkinSiteLauncherAdminState | null>(null)
+const loading = ref(true)
+const failed = ref(false)
+const offset = ref(0)
+
+const uploading = ref(false)
+const uploadPercent = ref(0)
+const forceUpdate = ref(false)
+const fileInput = ref<HTMLInputElement | null>(null)
+const activatingId = ref<number | null>(null)
+const deletingId = ref<number | null>(null)
+const mutating = computed(
+	() => uploading.value || activatingId.value !== null || deletingId.value !== null,
+)
+
+const releases = computed(() => state.value?.releases ?? [])
+const total = computed(() => releases.value.length)
+const page = computed(() => Math.floor(offset.value / PAGE_SIZE) + 1)
+const pageCount = computed(() => Math.max(1, Math.ceil(total.value / PAGE_SIZE)))
+const hasPrev = computed(() => offset.value > 0)
+const hasNext = computed(() => offset.value + PAGE_SIZE < total.value)
+const visible = computed(() => releases.value.slice(offset.value, offset.value + PAGE_SIZE))
+
+function formatDateTime(ts?: number | null): string {
+	if (!ts) return '—'
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return '—'
+	}
+}
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteLauncherAdminState()
+		if (!result.success) throw new Error(result.errorMessage)
+		state.value = result.payload
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+function prevPage() {
+	if (hasPrev.value) offset.value = Math.max(0, offset.value - PAGE_SIZE)
+}
+function nextPage() {
+	if (hasNext.value) offset.value += PAGE_SIZE
+}
+
+async function activate(release: SkinSiteLauncherRelease) {
+	if (release.active || mutating.value || loading.value) return
+	activatingId.value = release.id
+	try {
+		const result = await skinSiteActivateLauncherRelease(release.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.activated) })
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		activatingId.value = null
+	}
+}
+
+async function remove(release: SkinSiteLauncherRelease) {
+	if (release.active || mutating.value || loading.value) return
+	if (!window.confirm(formatMessage(messages.confirmDelete, { version: release.version }))) return
+	deletingId.value = release.id
+	try {
+		const result = await skinSiteDeleteLauncherRelease(release.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		if (state.value)
+			state.value.releases = state.value.releases.filter((item) => item.id !== release.id)
+		offset.value = Math.min(offset.value, Math.max(0, (pageCount.value - 1) * PAGE_SIZE))
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingId.value = null
+	}
+}
+
+function pickFile() {
+	fileInput.value?.click()
+}
+
+async function onFileChosen(event: Event) {
+	const input = event.target as HTMLInputElement
+	const file = input.files?.[0]
+	input.value = ''
+	if (!file || mutating.value || loading.value) return
+	uploading.value = true
+	uploadPercent.value = 0
+	try {
+		const result = await skinSiteUploadLauncherRelease(
+			file,
+			forceUpdate.value,
+			(p) => (uploadPercent.value = Math.round(p)),
+		)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.uploadDone) })
+		offset.value = 0
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		uploading.value = false
+		uploadPercent.value = 0
+	}
+}
+
+onMounted(() => void load())
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<span class="text-xs text-secondary">
+				{{ formatMessage(messages.total, { count: total }) }}
+			</span>
+		</div>
+
+		<div
+			v-if="state && state.latestUrl"
+			class="flex flex-wrap items-center gap-2 rounded-xl bg-bg-raised p-3"
+		>
+			<span class="text-xs font-semibold text-contrast">
+				{{ formatMessage(messages.latestUrl) }}
+			</span>
+			<code class="min-w-0 flex-1 truncate text-xs text-secondary">{{ state.latestUrl }}</code>
+		</div>
+
+		<div class="flex flex-wrap items-center gap-2">
+			<input
+				ref="fileInput"
+				type="file"
+				accept=".zip,application/zip"
+				class="hidden"
+				@change="onFileChosen"
+			/>
+			<button
+				type="button"
+				class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="mutating || loading"
+				@click="pickFile"
+			>
+				{{ formatMessage(messages.upload) }}
+			</button>
+			<label class="flex items-center gap-2 text-xs text-contrast">
+				<input v-model="forceUpdate" type="checkbox" :disabled="uploading" />
+				{{ formatMessage(messages.forceFlag) }}
+			</label>
+			<span class="text-xs text-secondary">{{ formatMessage(messages.uploadHint) }}</span>
+		</div>
+
+		<div v-if="uploading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.uploading) }} {{ uploadPercent }}%
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!total" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="release in visible"
+				:key="release.id"
+				class="flex flex-wrap items-center gap-3 rounded-xl bg-bg-raised p-3"
+			>
+				<div class="flex min-w-0 flex-1 flex-col">
+					<span class="truncate text-sm font-semibold text-contrast">
+						{{ release.version }}
+						<span class="text-xs font-normal text-secondary">#{{ release.id }}</span>
+					</span>
+					<span class="truncate text-xs text-secondary">
+						{{ formatMessage(messages.uploader) }}: {{ release.uploadedBy }} ·
+						{{ formatDateTime(release.uploadedAt) }}
+					</span>
+				</div>
+				<span
+					class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+				>
+					{{ release.channel }}
+				</span>
+				<span
+					v-if="release.forceUpdate"
+					class="shrink-0 rounded-full bg-orange px-2 py-0.5 text-[10px] font-semibold text-contrast"
+				>
+					{{ formatMessage(messages.forceUpdate) }}
+				</span>
+				<span
+					v-if="release.active"
+					class="shrink-0 rounded-full bg-green px-2 py-0.5 text-[10px] font-semibold text-contrast"
+				>
+					{{ formatMessage(messages.active) }}
+				</span>
+				<button
+					v-if="!release.active"
+					type="button"
+					class="shrink-0 rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="mutating"
+					@click="activate(release)"
+				>
+					{{ formatMessage(messages.activate) }}
+				</button>
+				<button
+					v-if="!release.active"
+					type="button"
+					class="flex shrink-0 cursor-pointer items-center gap-1 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-red hover:brightness-110 active:brightness-90 disabled:cursor-not-allowed disabled:opacity-50"
+					:disabled="mutating"
+					@click="remove(release)"
+				>
+					<SpinnerIcon v-if="deletingId === release.id" class="size-3 animate-spin" />
+					{{ formatMessage(messages.deleteRelease) }}
+				</button>
+			</div>
+
+			<div class="flex items-center justify-center gap-3 pt-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="!hasPrev"
+					@click="prevPage"
+				>
+					{{ formatMessage(messages.prev) }}
+				</button>
+				<span class="text-xs text-secondary">
+					{{ formatMessage(messages.page, { page }) }} / {{ pageCount }}
+				</span>
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="!hasNext"
+					@click="nextPage"
+				>
+					{{ formatMessage(messages.next) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminModsPage.vue

@@ -0,0 +1,982 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteActivateModRuntime,
+	skinSiteCreateModRuleTag,
+	skinSiteDeleteModFile,
+	skinSiteDeleteModRuleTag,
+	skinSiteDeleteModRuntime,
+	skinSiteDeleteMultiModFile,
+	skinSiteModCount,
+	type SkinSiteModInfo,
+	skinSiteModList,
+	type SkinSiteModRuleTag,
+	skinSiteModRuleTags,
+	type SkinSiteModRuntimeAdminState,
+	type SkinSiteModRuntimeRelease,
+	skinSiteModRuntimeReleases,
+	skinSiteModSearch,
+	skinSiteUpdateModInfo,
+	skinSiteUpdateModRuleTag,
+	skinSiteUpdateMultiModInfo,
+	skinSiteUploadModRuntime,
+} from '@/helpers/skin-site-api'
+
+import ModUploadModal from './ModUploadModal.vue'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.mods.title', defaultMessage: 'Mods' },
+	tabMods: { id: 'app.skin-site.admin.mods.tab-mods', defaultMessage: 'Mod files' },
+	tabTags: { id: 'app.skin-site.admin.mods.tab-tags', defaultMessage: 'Rule tags' },
+	tabRuntime: { id: 'app.skin-site.admin.mods.tab-runtime', defaultMessage: 'Runtime' },
+	loading: { id: 'app.skin-site.admin.mods.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.mods.failed', defaultMessage: 'Could not load mods.' },
+	empty: { id: 'app.skin-site.admin.mods.empty', defaultMessage: 'No mods found.' },
+	total: { id: 'app.skin-site.admin.mods.total', defaultMessage: '{count} mods' },
+	search: { id: 'app.skin-site.admin.mods.search', defaultMessage: 'Search by name' },
+	filterAll: { id: 'app.skin-site.admin.mods.filter-all', defaultMessage: 'All tags' },
+	prev: { id: 'app.skin-site.admin.mods.prev', defaultMessage: 'Previous' },
+	next: { id: 'app.skin-site.admin.mods.next', defaultMessage: 'Next' },
+	page: { id: 'app.skin-site.admin.mods.page', defaultMessage: 'Page {page}' },
+	name: { id: 'app.skin-site.admin.mods.name', defaultMessage: 'Name' },
+	version: { id: 'app.skin-site.admin.mods.version', defaultMessage: 'Version' },
+	modId: { id: 'app.skin-site.admin.mods.mod-id', defaultMessage: 'Mod ID' },
+	size: { id: 'app.skin-site.admin.mods.size', defaultMessage: 'Size' },
+	loaders: { id: 'app.skin-site.admin.mods.loaders', defaultMessage: 'Loaders' },
+	domainRules: { id: 'app.skin-site.admin.mods.domain-rules', defaultMessage: 'Domain rules' },
+	edit: { id: 'app.skin-site.admin.mods.edit', defaultMessage: 'Edit' },
+	save: { id: 'app.skin-site.admin.mods.save', defaultMessage: 'Save' },
+	cancel: { id: 'app.skin-site.admin.mods.cancel', defaultMessage: 'Cancel' },
+	remove: { id: 'app.skin-site.admin.mods.remove', defaultMessage: 'Delete' },
+	updated: { id: 'app.skin-site.admin.mods.updated', defaultMessage: 'Mod updated.' },
+	deleted: { id: 'app.skin-site.admin.mods.deleted', defaultMessage: 'Mod deleted.' },
+	confirmDelete: {
+		id: 'app.skin-site.admin.mods.confirm-delete',
+		defaultMessage: 'Delete mod “{name}”? This cannot be undone.',
+	},
+	ruleTags: { id: 'app.skin-site.admin.mods.rule-tags', defaultMessage: 'Rule tags' },
+	tagName: { id: 'app.skin-site.admin.mods.tag-name', defaultMessage: 'Tag name' },
+	tagRules: { id: 'app.skin-site.admin.mods.tag-rules', defaultMessage: 'Rules' },
+	tagRulesHint: {
+		id: 'app.skin-site.admin.mods.tag-rules-hint',
+		defaultMessage: 'One rule per line.',
+	},
+	newTag: { id: 'app.skin-site.admin.mods.new-tag', defaultMessage: 'New tag' },
+	tagCreated: { id: 'app.skin-site.admin.mods.tag-created', defaultMessage: 'Tag created.' },
+	tagUpdated: { id: 'app.skin-site.admin.mods.tag-updated', defaultMessage: 'Tag updated.' },
+	tagDeleted: { id: 'app.skin-site.admin.mods.tag-deleted', defaultMessage: 'Tag deleted.' },
+	confirmDeleteTag: {
+		id: 'app.skin-site.admin.mods.confirm-delete-tag',
+		defaultMessage: 'Delete tag “{name}”?',
+	},
+	runtime: { id: 'app.skin-site.admin.mods.runtime', defaultMessage: 'Runtime releases' },
+	manifestUrl: { id: 'app.skin-site.admin.mods.manifest-url', defaultMessage: 'Manifest URL' },
+	uploadRuntime: {
+		id: 'app.skin-site.admin.mods.upload-runtime',
+		defaultMessage: 'Upload runtime',
+	},
+	runtimeVersion: {
+		id: 'app.skin-site.admin.mods.runtime-version',
+		defaultMessage: 'Version',
+	},
+	uploading: { id: 'app.skin-site.admin.mods.uploading', defaultMessage: 'Uploading…' },
+	runtimeUploaded: {
+		id: 'app.skin-site.admin.mods.runtime-uploaded',
+		defaultMessage: 'Runtime uploaded.',
+	},
+	activate: { id: 'app.skin-site.admin.mods.activate', defaultMessage: 'Activate' },
+	activated: { id: 'app.skin-site.admin.mods.activated', defaultMessage: 'Runtime activated.' },
+	available: { id: 'app.skin-site.admin.mods.available', defaultMessage: 'Available' },
+	unavailable: { id: 'app.skin-site.admin.mods.unavailable', defaultMessage: 'Unavailable' },
+	active: { id: 'app.skin-site.admin.mods.active', defaultMessage: 'Active' },
+	uploader: { id: 'app.skin-site.admin.mods.uploader', defaultMessage: 'by {name}' },
+	upload: { id: 'app.skin-site.admin.mods.upload', defaultMessage: 'Upload' },
+	selectMode: {
+		id: 'app.skin-site.admin.mods.select-mode',
+		defaultMessage: 'Select multiple',
+	},
+	exitSelect: {
+		id: 'app.skin-site.admin.mods.exit-select',
+		defaultMessage: 'Done selecting',
+	},
+	selectAll: { id: 'app.skin-site.admin.mods.select-all', defaultMessage: 'Select all' },
+	clearSelection: {
+		id: 'app.skin-site.admin.mods.clear-selection',
+		defaultMessage: 'Clear selection',
+	},
+	selectedCount: {
+		id: 'app.skin-site.admin.mods.selected-count',
+		defaultMessage: '{count} selected',
+	},
+	deleteSelected: {
+		id: 'app.skin-site.admin.mods.delete-selected',
+		defaultMessage: 'Delete selected',
+	},
+	confirmDeleteMulti: {
+		id: 'app.skin-site.admin.mods.confirm-delete-multi',
+		defaultMessage: 'Delete {count} selected mods? This cannot be undone.',
+	},
+	deletedMulti: {
+		id: 'app.skin-site.admin.mods.deleted-multi',
+		defaultMessage: 'Selected mods deleted.',
+	},
+	serverAddress: {
+		id: 'app.skin-site.admin.mods.server-address',
+		defaultMessage: 'Server address',
+	},
+	serverAddressHint: {
+		id: 'app.skin-site.admin.mods.server-address-hint',
+		defaultMessage: 'Filter by server address',
+	},
+	apply: { id: 'app.skin-site.admin.mods.apply', defaultMessage: 'Apply' },
+	clear: { id: 'app.skin-site.admin.mods.clear', defaultMessage: 'Clear' },
+})
+
+type Tab = 'mods' | 'tags' | 'runtime'
+const tab = ref<Tab>('mods')
+
+const PAGE_SIZE = 20
+
+const mods = ref<SkinSiteModInfo[]>([])
+const modTotal = ref(0)
+const modOffset = ref(0)
+const modLoading = ref(true)
+const modFailed = ref(false)
+const searchKeyword = ref('')
+const tagFilter = ref<number | null>(null)
+
+const editingHash = ref<string | null>(null)
+const editForm = ref({ name: '', modId: '', version: '', domainRules: '' })
+const savingMod = ref(false)
+const deletingHash = ref<string | null>(null)
+
+const selectedHashes = ref<Set<string>>(new Set())
+const selectionMode = ref(false)
+const deletingMulti = ref(false)
+const serverAddressInput = ref('')
+const serverAddressFilter = ref('')
+const uploadOpen = ref(false)
+
+const tags = ref<SkinSiteModRuleTag[]>([])
+const tagsLoading = ref(false)
+const tagEditorOpen = ref(false)
+const editingTagId = ref<number | null>(null)
+const tagForm = ref({ name: '', rules: '' })
+const savingTag = ref(false)
+
+const runtimeState = ref<SkinSiteModRuntimeAdminState | null>(null)
+const runtimeLoading = ref(false)
+const runtimeVersion = ref('')
+const runtimeFile = ref<HTMLInputElement | null>(null)
+const runtimeUploading = ref(false)
+const activatingRuntimeId = ref<number | null>(null)
+const deletingRuntimeId = ref<number | null>(null)
+
+const modPage = computed(() => Math.floor(modOffset.value / PAGE_SIZE) + 1)
+const modPageCount = computed(() => Math.max(1, Math.ceil(modTotal.value / PAGE_SIZE)))
+const hasPrev = computed(() => modOffset.value > 0)
+const hasNext = computed(() => modOffset.value + PAGE_SIZE < modTotal.value)
+
+function formatSize(bytes: number): string {
+	if (!Number.isFinite(bytes) || bytes < 0) return '—'
+	const units = ['B', 'KB', 'MB', 'GB']
+	let v = bytes
+	let i = 0
+	while (v >= 1024 && i < units.length - 1) {
+		v /= 1024
+		i++
+	}
+	return v.toFixed(i === 0 ? 0 : 2) + ' ' + units[i]
+}
+
+function formatDateTime(ts?: number | null): string {
+	if (!ts) return '—'
+	try {
+		return new Date(ts).toLocaleString()
+	} catch {
+		return '—'
+	}
+}
+
+async function loadMods(reset = true) {
+	if (reset) {
+		modLoading.value = true
+		mods.value = []
+		modOffset.value = 0
+	}
+	modFailed.value = false
+	try {
+		const kw = searchKeyword.value.trim()
+		if (kw) {
+			const result = await skinSiteModSearch(kw, tagFilter.value)
+			if (!result.success) throw new Error(result.errorMessage)
+			mods.value = result.payload ?? []
+			modTotal.value = mods.value.length
+		} else {
+			const [listResult, countResult] = await Promise.all([
+				skinSiteModList({
+					limit: PAGE_SIZE,
+					offset: modOffset.value,
+					ruleTagId: tagFilter.value,
+					serverAddr: serverAddressFilter.value || undefined,
+				}),
+				skinSiteModCount({
+					ruleTagId: tagFilter.value,
+					serverAddr: serverAddressFilter.value || undefined,
+				}),
+			])
+			if (!listResult.success) throw new Error(listResult.errorMessage)
+			mods.value = listResult.payload ?? []
+			if (countResult.success && typeof countResult.payload === 'number') {
+				modTotal.value = countResult.payload
+			}
+		}
+	} catch (error) {
+		modFailed.value = true
+		handleError(error)
+	} finally {
+		modLoading.value = false
+	}
+}
+
+function prevPage() {
+	if (hasPrev.value) {
+		modOffset.value = Math.max(0, modOffset.value - PAGE_SIZE)
+		void loadMods(false)
+	}
+}
+function nextPage() {
+	if (hasNext.value) {
+		modOffset.value += PAGE_SIZE
+		void loadMods(false)
+	}
+}
+
+async function loadTags() {
+	tagsLoading.value = true
+	try {
+		const result = await skinSiteModRuleTags()
+		if (result.success) tags.value = result.payload ?? []
+	} catch (error) {
+		handleError(error)
+	} finally {
+		tagsLoading.value = false
+	}
+}
+
+async function loadRuntime() {
+	runtimeLoading.value = true
+	try {
+		const result = await skinSiteModRuntimeReleases()
+		if (result.success) runtimeState.value = result.payload
+	} catch (error) {
+		handleError(error)
+	} finally {
+		runtimeLoading.value = false
+	}
+}
+
+async function switchTab(next: Tab) {
+	tab.value = next
+	if (next === 'tags' && !tags.value.length) await loadTags()
+	if (next === 'runtime' && !runtimeState.value) await loadRuntime()
+}
+
+function startEdit(mod: SkinSiteModInfo) {
+	editingHash.value = mod.hash
+	editForm.value = {
+		name: mod.metadata.name ?? mod.name,
+		modId: mod.metadata.modId ?? '',
+		version: mod.metadata.version ?? '',
+		domainRules: mod.domainRules.join(', '),
+	}
+}
+
+function cancelEdit() {
+	editingHash.value = null
+}
+
+async function saveMod(mod: SkinSiteModInfo) {
+	if (savingMod.value) return
+	savingMod.value = true
+	try {
+		const payload: SkinSiteModInfo = {
+			...mod,
+			name: editForm.value.name.trim() || mod.name,
+			domainRules: editForm.value.domainRules
+				.split(',')
+				.map((r) => r.trim())
+				.filter(Boolean),
+			metadata: {
+				...mod.metadata,
+				name: editForm.value.name.trim() || undefined,
+				modId: editForm.value.modId.trim() || undefined,
+				version: editForm.value.version.trim() || undefined,
+			},
+		}
+		const result = await skinSiteUpdateModInfo(payload)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.updated) })
+		cancelEdit()
+		await loadMods(false)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingMod.value = false
+	}
+}
+
+async function removeMod(mod: SkinSiteModInfo) {
+	if (deletingHash.value !== null) return
+	if (!window.confirm(formatMessage(messages.confirmDelete, { name: mod.name }))) return
+	deletingHash.value = mod.hash
+	try {
+		const result = await skinSiteDeleteModFile(mod.hash)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		await loadMods(false)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingHash.value = null
+	}
+}
+
+function toggleSelect(hash: string) {
+	const next = new Set(selectedHashes.value)
+	if (next.has(hash)) next.delete(hash)
+	else next.add(hash)
+	selectedHashes.value = next
+}
+
+function selectAllVisible() {
+	selectedHashes.value = new Set(mods.value.map((m) => m.hash))
+}
+
+function clearSelection() {
+	selectedHashes.value = new Set()
+}
+
+function exitSelectionMode() {
+	selectionMode.value = false
+	clearSelection()
+}
+
+async function deleteSelected() {
+	if (deletingMulti.value || !selectedHashes.value.size) return
+	const count = selectedHashes.value.size
+	if (!window.confirm(formatMessage(messages.confirmDeleteMulti, { count }))) return
+	deletingMulti.value = true
+	try {
+		const result = await skinSiteDeleteMultiModFile(Array.from(selectedHashes.value))
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deletedMulti) })
+		clearSelection()
+		selectionMode.value = false
+		await loadMods(false)
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingMulti.value = false
+	}
+}
+
+function applyServerAddress() {
+	serverAddressFilter.value = serverAddressInput.value.trim()
+	void loadMods(true)
+}
+
+function clearServerAddress() {
+	serverAddressInput.value = ''
+	serverAddressFilter.value = ''
+	void loadMods(true)
+}
+
+function openNewTag() {
+	editingTagId.value = null
+	tagForm.value = { name: '', rules: '' }
+	tagEditorOpen.value = true
+}
+
+function openEditTag(tag: SkinSiteModRuleTag) {
+	editingTagId.value = tag.id
+	tagForm.value = { name: tag.name, rules: tag.rules.join('\n') }
+	tagEditorOpen.value = true
+}
+
+function closeTagEditor() {
+	tagEditorOpen.value = false
+	tagForm.value = { name: '', rules: '' }
+	editingTagId.value = null
+}
+
+async function saveTag() {
+	const name = tagForm.value.name.trim()
+	if (!name || savingTag.value) return
+	savingTag.value = true
+	try {
+		const rules = tagForm.value.rules
+			.split('\n')
+			.map((r) => r.trim())
+			.filter(Boolean)
+		const result =
+			editingTagId.value === null
+				? await skinSiteCreateModRuleTag(name, rules)
+				: await skinSiteUpdateModRuleTag(editingTagId.value, name, rules)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({
+			type: 'success',
+			title: formatMessage(editingTagId.value === null ? messages.tagCreated : messages.tagUpdated),
+		})
+		closeTagEditor()
+		await loadTags()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		savingTag.value = false
+	}
+}
+
+async function removeTag(tag: SkinSiteModRuleTag) {
+	if (!window.confirm(formatMessage(messages.confirmDeleteTag, { name: tag.name }))) return
+	try {
+		const result = await skinSiteDeleteModRuleTag(tag.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.tagDeleted) })
+		if (tagFilter.value === tag.id) tagFilter.value = null
+		await loadTags()
+	} catch (error) {
+		handleError(error)
+	}
+}
+
+function pickRuntimeFile() {
+	runtimeFile.value?.click()
+}
+
+async function onRuntimeFile(event: Event) {
+	const input = event.target as HTMLInputElement
+	const file = input.files?.[0]
+	input.value = ''
+	const version = runtimeVersion.value.trim()
+	if (!file || !version || runtimeUploading.value) return
+	runtimeUploading.value = true
+	try {
+		const result = await skinSiteUploadModRuntime(version, file)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.runtimeUploaded) })
+		runtimeVersion.value = ''
+		await loadRuntime()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		runtimeUploading.value = false
+	}
+}
+
+async function activateRuntime(release: SkinSiteModRuntimeRelease) {
+	if (activatingRuntimeId.value !== null) return
+	activatingRuntimeId.value = release.id
+	try {
+		const result = await skinSiteActivateModRuntime(release.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.activated) })
+		await loadRuntime()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		activatingRuntimeId.value = null
+	}
+}
+
+async function removeRuntime(release: SkinSiteModRuntimeRelease) {
+	if (deletingRuntimeId.value !== null) return
+	deletingRuntimeId.value = release.id
+	try {
+		const result = await skinSiteDeleteModRuntime(release.id)
+		if (!result.success) throw new Error(result.errorMessage)
+		await loadRuntime()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingRuntimeId.value = null
+	}
+}
+
+onMounted(async () => {
+	await loadTags()
+	await loadMods(true)
+})
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<button
+				type="button"
+				class="rounded-full px-3 py-1 text-xs font-semibold"
+				:class="tab === 'mods' ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+				@click="switchTab('mods')"
+			>
+				{{ formatMessage(messages.tabMods) }}
+			</button>
+			<button
+				type="button"
+				class="rounded-full px-3 py-1 text-xs font-semibold"
+				:class="tab === 'tags' ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+				@click="switchTab('tags')"
+			>
+				{{ formatMessage(messages.tabTags) }}
+			</button>
+			<button
+				type="button"
+				class="rounded-full px-3 py-1 text-xs font-semibold"
+				:class="tab === 'runtime' ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+				@click="switchTab('runtime')"
+			>
+				{{ formatMessage(messages.tabRuntime) }}
+			</button>
+		</div>
+
+		<template v-if="tab === 'mods'">
+			<div class="flex flex-wrap items-center gap-2">
+				<input
+					v-model="searchKeyword"
+					type="text"
+					:placeholder="formatMessage(messages.search)"
+					class="min-w-0 flex-1 rounded-full border border-solid border-surface-5 bg-bg px-3 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="loadMods(true)"
+				/>
+				<select
+					v-model="tagFilter"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+					@change="loadMods(true)"
+				>
+					<option :value="null">{{ formatMessage(messages.filterAll) }}</option>
+					<option v-for="tag in tags" :key="tag.id" :value="tag.id">{{ tag.name }}</option>
+				</select>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="uploadOpen = true"
+				>
+					{{ formatMessage(messages.upload) }}
+				</button>
+				<button
+					v-if="!selectionMode"
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="selectionMode = true"
+				>
+					{{ formatMessage(messages.selectMode) }}
+				</button>
+				<template v-else>
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="selectAllVisible"
+					>
+						{{ formatMessage(messages.selectAll) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="!selectedHashes.size"
+						@click="clearSelection"
+					>
+						{{ formatMessage(messages.clearSelection) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="!selectedHashes.size || deletingMulti"
+						@click="deleteSelected"
+					>
+						{{ formatMessage(messages.deleteSelected) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="exitSelectionMode"
+					>
+						{{ formatMessage(messages.exitSelect) }}
+					</button>
+				</template>
+				<span class="text-xs text-secondary">
+					{{ formatMessage(messages.total, { count: modTotal }) }}
+				</span>
+				<span v-if="selectionMode && selectedHashes.size" class="text-xs font-semibold text-contrast">
+					{{ formatMessage(messages.selectedCount, { count: selectedHashes.size }) }}
+				</span>
+			</div>
+
+			<div class="flex flex-wrap items-center gap-2">
+				<input
+					v-model="serverAddressInput"
+					type="text"
+					:placeholder="formatMessage(messages.serverAddressHint)"
+					class="min-w-0 flex-1 rounded-full border border-solid border-surface-5 bg-bg px-3 py-1 text-xs text-contrast outline-none focus:border-brand"
+					@keyup.enter="applyServerAddress"
+				/>
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+					@click="applyServerAddress"
+				>
+					{{ formatMessage(messages.apply) }}
+				</button>
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="!serverAddressFilter"
+					@click="clearServerAddress"
+				>
+					{{ formatMessage(messages.clear) }}
+				</button>
+			</div>
+
+			<div v-if="modLoading" class="flex items-center gap-2 text-sm text-secondary">
+				<SpinnerIcon class="size-4 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</div>
+			<p v-else-if="modFailed" class="m-0 text-sm text-secondary">
+				{{ formatMessage(messages.failed) }}
+			</p>
+			<p v-else-if="!mods.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+				{{ formatMessage(messages.empty) }}
+			</p>
+			<div v-else class="flex flex-col gap-2">
+				<div
+					v-for="mod in mods"
+					:key="mod.hash"
+					class="flex flex-col gap-2 rounded-xl bg-bg-raised p-3"
+					:class="selectionMode && selectedHashes.has(mod.hash) ? 'ring-2 ring-brand' : ''"
+				>
+					<div class="flex flex-wrap items-center gap-2">
+						<input
+							v-if="selectionMode"
+							type="checkbox"
+							class="size-3.5 shrink-0"
+							:checked="selectedHashes.has(mod.hash)"
+							@change="toggleSelect(mod.hash)"
+						/>
+						<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+							{{ mod.metadata.name || mod.name }}
+						</span>
+						<span class="shrink-0 text-xs text-secondary">{{ formatSize(mod.size) }}</span>
+						<span
+							v-for="loader in mod.metadata.loaderType"
+							:key="loader"
+							class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+						>
+							{{ loader }}
+						</span>
+					</div>
+					<span class="truncate font-mono text-[10px] text-secondary">{{ mod.hash }}</span>
+
+					<div v-if="editingHash === mod.hash" class="grid grid-cols-1 gap-2 sm:grid-cols-3">
+						<label class="flex flex-col gap-1">
+							<span class="text-xs text-secondary">{{ formatMessage(messages.name) }}</span>
+							<input
+								v-model="editForm.name"
+								type="text"
+								class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+							/>
+						</label>
+						<label class="flex flex-col gap-1">
+							<span class="text-xs text-secondary">{{ formatMessage(messages.modId) }}</span>
+							<input
+								v-model="editForm.modId"
+								type="text"
+								class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+							/>
+						</label>
+						<label class="flex flex-col gap-1">
+							<span class="text-xs text-secondary">{{ formatMessage(messages.version) }}</span>
+							<input
+								v-model="editForm.version"
+								type="text"
+								class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+							/>
+						</label>
+						<label class="flex flex-col gap-1 sm:col-span-3">
+							<span class="text-xs text-secondary">{{ formatMessage(messages.domainRules) }}</span>
+							<input
+								v-model="editForm.domainRules"
+								type="text"
+								class="rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+							/>
+						</label>
+					</div>
+
+					<div class="flex flex-wrap gap-2">
+						<template v-if="editingHash === mod.hash">
+							<button
+								type="button"
+								class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+								@click="cancelEdit"
+							>
+								{{ formatMessage(messages.cancel) }}
+							</button>
+							<button
+								type="button"
+								class="rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+								:disabled="savingMod"
+								@click="saveMod(mod)"
+							>
+								{{ formatMessage(messages.save) }}
+							</button>
+						</template>
+						<template v-else>
+							<span
+								v-for="rule in mod.domainRules"
+								:key="rule"
+								class="rounded bg-bg px-2 py-0.5 font-mono text-[10px] text-secondary"
+							>
+								{{ rule }}
+							</span>
+							<button
+								type="button"
+								class="ml-auto rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+								@click="startEdit(mod)"
+							>
+								{{ formatMessage(messages.edit) }}
+							</button>
+							<button
+								type="button"
+								class="rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+								:disabled="deletingHash !== null"
+								@click="removeMod(mod)"
+							>
+								{{ formatMessage(messages.remove) }}
+							</button>
+						</template>
+					</div>
+				</div>
+
+				<div class="flex items-center justify-center gap-3 pt-2">
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="!hasPrev"
+						@click="prevPage"
+					>
+						{{ formatMessage(messages.prev) }}
+					</button>
+					<span class="text-xs text-secondary">
+						{{ formatMessage(messages.page, { page: modPage }) }} / {{ modPageCount }}
+					</span>
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="!hasNext"
+						@click="nextPage"
+					>
+						{{ formatMessage(messages.next) }}
+					</button>
+				</div>
+			</div>
+		</template>
+		<template v-else-if="tab === 'tags'">
+			<div class="flex items-center gap-2">
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+					@click="openNewTag"
+				>
+					{{ formatMessage(messages.newTag) }}
+				</button>
+			</div>
+
+			<div v-if="tagsLoading" class="flex items-center gap-2 text-sm text-secondary">
+				<SpinnerIcon class="size-4 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</div>
+			<div v-else-if="!tags.length" class="rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+				{{ formatMessage(messages.empty) }}
+			</div>
+			<div v-else class="flex flex-col gap-2">
+				<div
+					v-for="tag in tags"
+					:key="tag.id"
+					class="flex flex-wrap items-center gap-2 rounded-xl bg-bg-raised p-3"
+				>
+					<span class="min-w-0 flex-1 truncate text-sm font-semibold text-contrast">
+						{{ tag.name }}
+					</span>
+					<span class="text-xs text-secondary">×{{ tag.rules.length }}</span>
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="openEditTag(tag)"
+					>
+						{{ formatMessage(messages.edit) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="removeTag(tag)"
+					>
+						{{ formatMessage(messages.remove) }}
+					</button>
+				</div>
+			</div>
+
+			<div
+				v-if="tagEditorOpen"
+				class="flex flex-col gap-2 rounded-xl border border-solid border-surface-5 bg-bg-raised p-4"
+			>
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.tagName) }}
+					</span>
+					<input
+						v-model="tagForm.name"
+						type="text"
+						class="rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 text-sm text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+				<label class="flex flex-col gap-1">
+					<span class="text-sm font-semibold text-contrast">
+						{{ formatMessage(messages.tagRules) }}
+					</span>
+					<textarea
+						v-model="tagForm.rules"
+						rows="5"
+						:placeholder="formatMessage(messages.tagRulesHint)"
+						class="w-full resize-y rounded-lg border border-solid border-surface-5 bg-bg px-3 py-2 font-mono text-xs text-contrast outline-none focus:border-brand"
+					/>
+				</label>
+				<div class="flex justify-end gap-2">
+					<button
+						type="button"
+						class="rounded-full bg-button-bg px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+						@click="closeTagEditor"
+					>
+						{{ formatMessage(messages.cancel) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast disabled:opacity-50"
+						:disabled="savingTag || !tagForm.name.trim()"
+						@click="saveTag"
+					>
+						{{ formatMessage(messages.save) }}
+					</button>
+				</div>
+			</div>
+		</template>
+		<template v-else>
+			<div class="flex flex-wrap items-center gap-2">
+				<input ref="runtimeFile" type="file" class="hidden" @change="onRuntimeFile" />
+				<input
+					v-model="runtimeVersion"
+					type="text"
+					:placeholder="formatMessage(messages.runtimeVersion)"
+					class="w-40 rounded-lg border border-solid border-surface-5 bg-bg px-3 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+				/>
+				<button
+					type="button"
+					class="rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="runtimeUploading || !runtimeVersion.trim()"
+					@click="pickRuntimeFile"
+				>
+					{{
+						runtimeUploading
+							? formatMessage(messages.uploading)
+							: formatMessage(messages.uploadRuntime)
+					}}
+				</button>
+			</div>
+
+			<div
+				v-if="runtimeState && runtimeState.manifestUrl"
+				class="flex flex-wrap items-center gap-2 rounded-xl bg-bg-raised p-3"
+			>
+				<span class="text-xs font-semibold text-contrast">
+					{{ formatMessage(messages.manifestUrl) }}
+				</span>
+				<code class="min-w-0 flex-1 truncate text-xs text-secondary">
+					{{ runtimeState.manifestUrl }}
+				</code>
+			</div>
+
+			<div v-if="runtimeLoading" class="flex items-center gap-2 text-sm text-secondary">
+				<SpinnerIcon class="size-4 animate-spin" />
+				{{ formatMessage(messages.loading) }}
+			</div>
+			<p
+				v-else-if="!runtimeState || !runtimeState.releases.length"
+				class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary"
+			>
+				{{ formatMessage(messages.empty) }}
+			</p>
+			<div v-else class="flex flex-col gap-2">
+				<div
+					v-for="release in runtimeState.releases"
+					:key="release.id"
+					class="flex flex-wrap items-center gap-3 rounded-xl bg-bg-raised p-3"
+				>
+					<div class="flex min-w-0 flex-1 flex-col">
+						<span class="truncate text-sm font-semibold text-contrast">
+							{{ release.version }}
+							<span class="text-xs font-normal text-secondary">#{{ release.id }}</span>
+						</span>
+						<span class="truncate text-xs text-secondary">
+							{{ formatMessage(messages.uploader, { name: release.uploadedBy }) }} ·
+							{{ formatDateTime(release.uploadedAt) }}
+						</span>
+					</div>
+					<span class="shrink-0 text-xs text-secondary">
+						{{ formatSize(release.fileSize) }}
+					</span>
+					<span
+						v-if="release.active"
+						class="shrink-0 rounded-full bg-green px-2 py-0.5 text-[10px] font-semibold text-contrast"
+					>
+						{{ formatMessage(messages.active) }}
+					</span>
+					<span
+						class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+						:class="release.available ? 'bg-button-bg text-secondary' : 'bg-orange text-contrast'"
+					>
+						{{
+							release.available
+								? formatMessage(messages.available)
+								: formatMessage(messages.unavailable)
+						}}
+					</span>
+					<button
+						v-if="!release.active"
+						type="button"
+						class="shrink-0 rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="activatingRuntimeId !== null"
+						@click="activateRuntime(release)"
+					>
+						{{ formatMessage(messages.activate) }}
+					</button>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="deletingRuntimeId !== null || release.active"
+						@click="removeRuntime(release)"
+					>
+						{{ formatMessage(messages.remove) }}
+					</button>
+				</div>
+			</div>
+		</template>
+
+		<ModUploadModal
+			v-if="uploadOpen"
+			:rule-tags="tags"
+			@finished="uploadOpen = false"
+		/>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminPlayersPage.vue

@@ -0,0 +1,315 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	skinSiteAdminDeletePlayer,
+	type SkinSiteAdminPlayer,
+	skinSiteAdminPlayerCount,
+	skinSiteAdminPlayerList,
+	skinSiteAdminUpdatePlayer,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.players.title', defaultMessage: 'Players' },
+	loading: { id: 'app.skin-site.admin.players.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.players.failed', defaultMessage: 'Could not load players.' },
+	empty: { id: 'app.skin-site.admin.players.empty', defaultMessage: 'No players found.' },
+	search: { id: 'app.skin-site.admin.players.search', defaultMessage: 'Search' },
+	searchName: { id: 'app.skin-site.admin.players.search-name', defaultMessage: 'Name' },
+	searchOwner: { id: 'app.skin-site.admin.players.search-owner', defaultMessage: 'Owner' },
+	searchUuid: { id: 'app.skin-site.admin.players.search-uuid', defaultMessage: 'UUID' },
+	total: { id: 'app.skin-site.admin.players.total', defaultMessage: '{count} players' },
+	prev: { id: 'app.skin-site.admin.players.prev', defaultMessage: 'Previous' },
+	next: { id: 'app.skin-site.admin.players.next', defaultMessage: 'Next' },
+	page: { id: 'app.skin-site.admin.players.page', defaultMessage: 'Page {page}' },
+	name: { id: 'app.skin-site.admin.players.name', defaultMessage: 'Name' },
+	owner: { id: 'app.skin-site.admin.players.owner', defaultMessage: 'Owner' },
+	source: { id: 'app.skin-site.admin.players.source', defaultMessage: 'Source' },
+	legacy: { id: 'app.skin-site.admin.players.legacy', defaultMessage: 'Legacy adapted' },
+	actions: { id: 'app.skin-site.admin.players.actions', defaultMessage: 'Actions' },
+	edit: { id: 'app.skin-site.admin.players.edit', defaultMessage: 'Edit' },
+	save: { id: 'app.skin-site.admin.players.save', defaultMessage: 'Save' },
+	cancel: { id: 'app.skin-site.admin.players.cancel', defaultMessage: 'Cancel' },
+	remove: { id: 'app.skin-site.admin.players.remove', defaultMessage: 'Delete' },
+	updated: { id: 'app.skin-site.admin.players.updated', defaultMessage: 'Player updated.' },
+	deleted: { id: 'app.skin-site.admin.players.deleted', defaultMessage: 'Player deleted.' },
+	confirmDelete: {
+		id: 'app.skin-site.admin.players.confirm-delete',
+		defaultMessage: 'Delete player “{name}”? This cannot be undone.',
+	},
+	mojang: { id: 'app.skin-site.admin.players.mojang', defaultMessage: 'Mojang' },
+	custom: { id: 'app.skin-site.admin.players.custom', defaultMessage: 'Skin site' },
+})
+
+const PAGE_SIZE = 20
+
+const items = ref<SkinSiteAdminPlayer[]>([])
+const total = ref(0)
+const offset = ref(0)
+const loading = ref(true)
+const failed = ref(false)
+
+const keyword = ref('')
+const searchField = ref<'name' | 'ownerUsername' | 'uuid'>('name')
+
+const editingUuid = ref<string | null>(null)
+const editName = ref('')
+const editIsMojang = ref(false)
+const saving = ref(false)
+const deletingUuid = ref<string | null>(null)
+
+const page = computed(() => Math.floor(offset.value / PAGE_SIZE) + 1)
+const pageCount = computed(() => Math.max(1, Math.ceil(total.value / PAGE_SIZE)))
+const hasPrev = computed(() => offset.value > 0)
+const hasNext = computed(() => offset.value + PAGE_SIZE < total.value)
+
+const SEARCH_FIELDS: Array<'name' | 'ownerUsername' | 'uuid'> = ['name', 'ownerUsername', 'uuid']
+
+function searchFieldLabel(field: string): string {
+	if (field === 'ownerUsername') return formatMessage(messages.searchOwner)
+	if (field === 'uuid') return formatMessage(messages.searchUuid)
+	return formatMessage(messages.searchName)
+}
+
+function buildQuery() {
+	const kw = keyword.value.trim()
+	return {
+		limit: PAGE_SIZE,
+		offset: offset.value,
+		searchField: kw ? searchField.value : undefined,
+		keyword: kw || undefined,
+	}
+}
+
+async function load(reset = false) {
+	if (reset) offset.value = 0
+	loading.value = true
+	failed.value = false
+	try {
+		const query = buildQuery()
+		const [listResult, countResult] = await Promise.all([
+			skinSiteAdminPlayerList(query),
+			skinSiteAdminPlayerCount(
+				query.keyword ? { searchField: query.searchField, keyword: query.keyword } : undefined,
+			),
+		])
+		if (!listResult.success) throw new Error(listResult.errorMessage)
+		items.value = listResult.payload ?? []
+		if (countResult.success && typeof countResult.payload === 'number') {
+			total.value = countResult.payload
+		}
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+async function prevPage() {
+	if (!hasPrev.value) return
+	offset.value = Math.max(0, offset.value - PAGE_SIZE)
+	await load()
+}
+
+async function nextPage() {
+	if (!hasNext.value) return
+	offset.value += PAGE_SIZE
+	await load()
+}
+
+function startEdit(player: SkinSiteAdminPlayer) {
+	editingUuid.value = player.uuid
+	editName.value = player.name
+	editIsMojang.value = player.isMojang
+}
+
+function cancelEdit() {
+	editingUuid.value = null
+	editName.value = ''
+	editIsMojang.value = false
+}
+
+async function saveEdit() {
+	if (!editingUuid.value || saving.value) return
+	saving.value = true
+	try {
+		const result = await skinSiteAdminUpdatePlayer({
+			uuid: editingUuid.value,
+			name: editName.value.trim(),
+			isMojang: editIsMojang.value,
+		})
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.updated) })
+		cancelEdit()
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+async function remove(player: SkinSiteAdminPlayer) {
+	if (deletingUuid.value !== null) return
+	if (!window.confirm(formatMessage(messages.confirmDelete, { name: player.name }))) return
+	deletingUuid.value = player.uuid
+	try {
+		const result = await skinSiteAdminDeletePlayer(player.uuid)
+		if (!result.success) throw new Error(result.errorMessage)
+		addNotification({ type: 'success', title: formatMessage(messages.deleted) })
+		await load()
+	} catch (error) {
+		handleError(error)
+	} finally {
+		deletingUuid.value = null
+	}
+}
+
+onMounted(() => void load())
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<span class="text-xs text-secondary">
+				{{ formatMessage(messages.total, { count: total }) }}
+			</span>
+		</div>
+
+		<div class="flex flex-wrap items-center gap-2">
+			<select
+				v-model="searchField"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast"
+			>
+				<option v-for="f in SEARCH_FIELDS" :key="f" :value="f">
+					{{ searchFieldLabel(f) }}
+				</option>
+			</select>
+			<input
+				v-model="keyword"
+				type="text"
+				:placeholder="formatMessage(messages.search)"
+				class="min-w-0 flex-1 rounded-full border border-solid border-surface-5 bg-bg px-3 py-1 text-xs text-contrast outline-none focus:border-brand"
+				@keyup.enter="load(true)"
+			/>
+			<button
+				type="button"
+				class="rounded-full bg-brand px-4 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="load(true)"
+			>
+				{{ formatMessage(messages.search) }}
+			</button>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!items.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-2">
+			<div
+				v-for="player in items"
+				:key="player.uuid"
+				class="flex flex-wrap items-center gap-3 rounded-xl bg-bg-raised p-3"
+			>
+				<div class="flex min-w-0 flex-1 flex-col">
+					<input
+						v-if="editingUuid === player.uuid"
+						v-model="editName"
+						type="text"
+						class="w-full rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-sm text-contrast outline-none focus:border-brand"
+					/>
+					<span v-else class="truncate text-sm font-semibold text-contrast">
+						{{ player.name }}
+					</span>
+					<span class="truncate font-mono text-[10px] text-secondary">{{ player.uuid }}</span>
+				</div>
+
+				<span class="shrink-0 text-xs text-secondary">{{ player.ownerUsername }}</span>
+				<span
+					class="shrink-0 rounded-full bg-button-bg px-2 py-0.5 text-[10px] font-semibold text-secondary"
+				>
+					{{ player.isMojang ? formatMessage(messages.mojang) : formatMessage(messages.custom) }}
+				</span>
+				<span
+					v-if="player.legacyInternalAdapted"
+					class="shrink-0 rounded-full bg-yellow px-2 py-0.5 text-[10px] font-semibold text-contrast"
+				>
+					{{ formatMessage(messages.legacy) }}
+				</span>
+
+				<template v-if="editingUuid === player.uuid">
+					<label class="flex shrink-0 items-center gap-1 text-xs text-contrast">
+						<input v-model="editIsMojang" type="checkbox" />
+						{{ formatMessage(messages.mojang) }}
+					</label>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="cancelEdit"
+					>
+						{{ formatMessage(messages.cancel) }}
+					</button>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-brand px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="saving"
+						@click="saveEdit"
+					>
+						{{ formatMessage(messages.save) }}
+					</button>
+				</template>
+				<template v-else>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="startEdit(player)"
+					>
+						{{ formatMessage(messages.edit) }}
+					</button>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+						:disabled="deletingUuid !== null"
+						@click="remove(player)"
+					>
+						{{ formatMessage(messages.remove) }}
+					</button>
+				</template>
+			</div>
+
+			<div class="flex items-center justify-center gap-3 pt-2">
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="!hasPrev"
+					@click="prevPage"
+				>
+					{{ formatMessage(messages.prev) }}
+				</button>
+				<span class="text-xs text-secondary">
+					{{ formatMessage(messages.page, { page }) }} / {{ pageCount }}
+				</span>
+				<button
+					type="button"
+					class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="!hasNext"
+					@click="nextPage"
+				>
+					{{ formatMessage(messages.next) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminServersPage.vue

@@ -0,0 +1,188 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteMapServer,
+	skinSiteMapServers,
+	skinSiteSaveMapServers,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.servers.title', defaultMessage: 'Map servers' },
+	loading: { id: 'app.skin-site.admin.servers.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.servers.failed', defaultMessage: 'Could not load servers.' },
+	empty: { id: 'app.skin-site.admin.servers.empty', defaultMessage: 'No map servers configured.' },
+	serverName: { id: 'app.skin-site.admin.servers.server-name', defaultMessage: 'Server name' },
+	internal: { id: 'app.skin-site.admin.servers.internal', defaultMessage: 'Internal' },
+	maps: { id: 'app.skin-site.admin.servers.maps', defaultMessage: 'Maps' },
+	mapName: { id: 'app.skin-site.admin.servers.map-name', defaultMessage: 'Map name' },
+	mapUrl: { id: 'app.skin-site.admin.servers.map-url', defaultMessage: 'Map URL' },
+	addMap: { id: 'app.skin-site.admin.servers.add-map', defaultMessage: 'Add map' },
+	removeMap: { id: 'app.skin-site.admin.servers.remove-map', defaultMessage: 'Remove' },
+	addServer: { id: 'app.skin-site.admin.servers.add-server', defaultMessage: 'Add server' },
+	removeServer: {
+		id: 'app.skin-site.admin.servers.remove-server',
+		defaultMessage: 'Remove server',
+	},
+	save: { id: 'app.skin-site.admin.servers.save', defaultMessage: 'Save changes' },
+	saving: { id: 'app.skin-site.admin.servers.saving', defaultMessage: 'Saving…' },
+	saved: { id: 'app.skin-site.admin.servers.saved', defaultMessage: 'Map servers saved.' },
+})
+
+const servers = ref<SkinSiteMapServer[]>([])
+const loading = ref(true)
+const failed = ref(false)
+const saving = ref(false)
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteMapServers()
+		if (!result.success) throw new Error(result.errorMessage)
+		servers.value = result.payload ?? []
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+function addServer() {
+	servers.value.push({ name: '', internal: false, maps: [{ name: '', url: '' }] })
+}
+
+function removeServer(index: number) {
+	servers.value.splice(index, 1)
+}
+
+function addMap(server: SkinSiteMapServer) {
+	server.maps.push({ name: '', url: '' })
+}
+
+function removeMap(server: SkinSiteMapServer, index: number) {
+	server.maps.splice(index, 1)
+}
+
+async function save() {
+	if (saving.value) return
+	saving.value = true
+	try {
+		const cleaned = servers.value.map((s) => ({
+			name: s.name.trim(),
+			internal: s.internal,
+			maps: s.maps
+				.filter((m) => m.name.trim() || m.url.trim())
+				.map((m) => ({ name: m.name.trim(), url: m.url.trim() })),
+		}))
+		const result = await skinSiteSaveMapServers(cleaned)
+		if (!result.success) throw new Error(result.errorMessage)
+		servers.value = result.payload ?? cleaned
+		addNotification({ type: 'success', title: formatMessage(messages.saved) })
+	} catch (error) {
+		handleError(error)
+	} finally {
+		saving.value = false
+	}
+}
+
+onMounted(() => void load())
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<div class="flex flex-wrap items-center gap-2">
+			<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+			<button
+				type="button"
+				class="rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+				@click="addServer"
+			>
+				{{ formatMessage(messages.addServer) }}
+			</button>
+			<button
+				type="button"
+				class="ml-auto rounded-full bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+				:disabled="saving"
+				@click="save"
+			>
+				{{ saving ? formatMessage(messages.saving) : formatMessage(messages.save) }}
+			</button>
+		</div>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+		<p v-else-if="!servers.length" class="m-0 rounded-xl bg-bg-raised p-4 text-sm text-secondary">
+			{{ formatMessage(messages.empty) }}
+		</p>
+		<div v-else class="flex flex-col gap-3">
+			<div
+				v-for="(server, si) in servers"
+				:key="si"
+				class="flex flex-col gap-2 rounded-xl bg-bg-raised p-3"
+			>
+				<div class="flex flex-wrap items-center gap-2">
+					<input
+						v-model="server.name"
+						type="text"
+						:placeholder="formatMessage(messages.serverName)"
+						class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg px-3 py-1.5 text-sm text-contrast outline-none focus:border-brand"
+					/>
+					<label class="flex shrink-0 items-center gap-1.5 text-xs text-contrast">
+						<input v-model="server.internal" type="checkbox" />
+						{{ formatMessage(messages.internal) }}
+					</label>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-red px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110"
+						@click="removeServer(si)"
+					>
+						{{ formatMessage(messages.removeServer) }}
+					</button>
+				</div>
+
+				<span class="text-xs font-semibold text-secondary">
+					{{ formatMessage(messages.maps) }}
+				</span>
+				<div v-for="(map, mi) in server.maps" :key="mi" class="flex flex-wrap items-center gap-2">
+					<input
+						v-model="map.name"
+						type="text"
+						:placeholder="formatMessage(messages.mapName)"
+						class="w-40 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					/>
+					<input
+						v-model="map.url"
+						type="text"
+						:placeholder="formatMessage(messages.mapUrl)"
+						class="min-w-0 flex-1 rounded-lg border border-solid border-surface-5 bg-bg px-2 py-1 text-xs text-contrast outline-none focus:border-brand"
+					/>
+					<button
+						type="button"
+						class="shrink-0 rounded-full bg-button-bg px-2 py-1 text-[10px] font-semibold text-secondary hover:text-red"
+						@click="removeMap(server, mi)"
+					>
+						{{ formatMessage(messages.removeMap) }}
+					</button>
+				</div>
+				<button
+					type="button"
+					class="w-fit rounded-full bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+					@click="addMap(server)"
+				>
+					{{ formatMessage(messages.addMap) }}
+				</button>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/AdminSummaryPage.vue

@@ -0,0 +1,124 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, onUnmounted, ref } from 'vue'
+
+import { type SkinSiteAdminStatus, skinSiteAdminStatus } from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.summary.title', defaultMessage: 'System overview' },
+	loading: { id: 'app.skin-site.admin.summary.loading', defaultMessage: 'Loading…' },
+	failed: { id: 'app.skin-site.admin.summary.failed', defaultMessage: 'Could not load status.' },
+	uptime: { id: 'app.skin-site.admin.summary.uptime', defaultMessage: 'Uptime' },
+	memory: { id: 'app.skin-site.admin.summary.memory', defaultMessage: 'Memory usage' },
+	users: { id: 'app.skin-site.admin.summary.users', defaultMessage: 'Users' },
+	players: { id: 'app.skin-site.admin.summary.players', defaultMessage: 'Players' },
+	realtimeHint: {
+		id: 'app.skin-site.admin.summary.realtime-hint',
+		defaultMessage:
+			'Live CPU and GC charts require the admin WebSocket, which is not connected yet.',
+	},
+})
+
+const status = ref<SkinSiteAdminStatus | null>(null)
+const loading = ref(true)
+const failed = ref(false)
+const now = ref(Date.now())
+let ticker: number | undefined
+
+const uptime = computed(() => {
+	if (!status.value) return ''
+	let ms = now.value - status.value.bootTime
+	if (ms < 0) ms = 0
+	const totalSeconds = Math.floor(ms / 1000)
+	const days = Math.floor(totalSeconds / 86400)
+	const hours = Math.floor((totalSeconds % 86400) / 3600)
+	const minutes = Math.floor((totalSeconds % 3600) / 60)
+	const seconds = totalSeconds % 60
+	const parts: string[] = []
+	if (days) parts.push(days + 'd')
+	if (hours) parts.push(hours + 'h')
+	if (minutes) parts.push(minutes + 'm')
+	parts.push(seconds + 's')
+	return parts.join(' ')
+})
+
+function formatSize(bytes: number): string {
+	if (!Number.isFinite(bytes) || bytes < 0) return '—'
+	const units = ['B', 'KB', 'MB', 'GB', 'TB']
+	let value = bytes
+	let idx = 0
+	while (value >= 1024 && idx < units.length - 1) {
+		value /= 1024
+		idx++
+	}
+	return value.toFixed(idx === 0 ? 0 : 2) + ' ' + units[idx]
+}
+
+async function load() {
+	loading.value = true
+	failed.value = false
+	try {
+		const result = await skinSiteAdminStatus()
+		if (!result.success) throw new Error(result.errorMessage)
+		status.value = result.payload
+	} catch (error) {
+		failed.value = true
+		handleError(error)
+	} finally {
+		loading.value = false
+	}
+}
+
+onMounted(() => {
+	void load()
+	ticker = window.setInterval(() => {
+		now.value = Date.now()
+	}, 1000)
+})
+
+onUnmounted(() => {
+	if (ticker) clearInterval(ticker)
+})
+</script>
+<template>
+	<div class="flex flex-col gap-4">
+		<h2 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h2>
+
+		<div v-if="loading" class="flex items-center gap-2 text-sm text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+			{{ formatMessage(messages.loading) }}
+		</div>
+		<p v-else-if="failed" class="m-0 text-sm text-secondary">
+			{{ formatMessage(messages.failed) }}
+		</p>
+
+		<template v-else-if="status">
+			<div class="grid grid-cols-1 gap-3 sm:grid-cols-2 lg:grid-cols-4">
+				<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+					<span class="text-xs text-secondary">{{ formatMessage(messages.uptime) }}</span>
+					<span class="text-xl font-bold text-contrast">{{ uptime }}</span>
+				</div>
+				<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+					<span class="text-xs text-secondary">{{ formatMessage(messages.memory) }}</span>
+					<span class="text-xl font-bold text-contrast">{{ formatSize(status.memoryUsage) }}</span>
+				</div>
+				<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+					<span class="text-xs text-secondary">{{ formatMessage(messages.users) }}</span>
+					<span class="text-xl font-bold text-contrast">{{ status.userCount }}</span>
+				</div>
+				<div class="flex flex-col gap-1 rounded-xl bg-bg-raised p-4">
+					<span class="text-xs text-secondary">{{ formatMessage(messages.players) }}</span>
+					<span class="text-xl font-bold text-contrast">{{ status.playerCount }}</span>
+				</div>
+			</div>
+
+			<p class="m-0 rounded-xl border border-dashed border-surface-5 p-3 text-xs text-secondary">
+				{{ formatMessage(messages.realtimeHint) }}
+			</p>
+		</template>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/admin/ModUploadModal.vue

@@ -0,0 +1,440 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, ref } from 'vue'
+
+import {
+	type SkinSiteModRuleTag,
+	skinSiteModExistsByHash,
+	skinSiteModExistsByName,
+	skinSiteModHashFromFile,
+	skinSiteUploadMod,
+} from '@/helpers/skin-site-api'
+
+const { formatMessage } = useVIntl()
+const { handleError, addNotification } = injectNotificationManager()
+
+defineProps<{ ruleTags: SkinSiteModRuleTag[] }>()
+const emit = defineEmits<{ (e: 'finished'): void }>()
+
+const messages = defineMessages({
+	title: { id: 'app.skin-site.admin.mods.upload-title', defaultMessage: 'Upload mods' },
+	dropHint: {
+		id: 'app.skin-site.admin.mods.upload-drop',
+		defaultMessage: 'Drag .jar files here, or click to choose',
+	},
+	dropSub: {
+		id: 'app.skin-site.admin.mods.upload-sub',
+		defaultMessage: 'Multiple files supported, up to {size} MB each',
+	},
+	tagsLabel: {
+		id: 'app.skin-site.admin.mods.upload-tags',
+		defaultMessage: 'Attach rule tags',
+	},
+	queue: { id: 'app.skin-site.admin.mods.upload-queue', defaultMessage: 'Files' },
+	statusPending: {
+		id: 'app.skin-site.admin.mods.upload-pending',
+		defaultMessage: 'Pending',
+	},
+	statusChecking: {
+		id: 'app.skin-site.admin.mods.upload-checking',
+		defaultMessage: 'Checking…',
+	},
+	statusUploading: {
+		id: 'app.skin-site.admin.mods.upload-uploading',
+		defaultMessage: 'Uploading…',
+	},
+	statusConflict: {
+		id: 'app.skin-site.admin.mods.upload-conflict',
+		defaultMessage: 'Name exists',
+	},
+	statusSuccess: {
+		id: 'app.skin-site.admin.mods.upload-success',
+		defaultMessage: 'Done',
+	},
+	statusError: {
+		id: 'app.skin-site.admin.mods.upload-error',
+		defaultMessage: 'Failed',
+	},
+	existsAlready: {
+		id: 'app.skin-site.admin.mods.upload-exists',
+		defaultMessage: 'This file already exists on the server.',
+	},
+	nameConflictTitle: {
+		id: 'app.skin-site.admin.mods.upload-name-conflict',
+		defaultMessage: 'A mod with the same file name already exists',
+	},
+	nameConflictHint: {
+		id: 'app.skin-site.admin.mods.upload-name-conflict-hint',
+		defaultMessage: 'Overwrite the existing mod, or skip this file.',
+	},
+	overwrite: { id: 'app.skin-site.admin.mods.upload-overwrite', defaultMessage: 'Overwrite' },
+	skip: { id: 'app.skin-site.admin.mods.upload-skip', defaultMessage: 'Skip' },
+	close: { id: 'app.skin-site.admin.mods.upload-close', defaultMessage: 'Close' },
+	allDone: {
+		id: 'app.skin-site.admin.mods.upload-all-done',
+		defaultMessage: 'All files processed.',
+	},
+	tooLarge: {
+		id: 'app.skin-site.admin.mods.upload-too-large',
+		defaultMessage: 'File too large: {name}',
+	},
+})
+
+const MAX_MOD_SIZE_MB = 200
+const MAX_RETRIES = 3
+
+type TaskStatus = 'pending' | 'checking' | 'uploading' | 'conflict' | 'success' | 'error'
+
+interface Task {
+	file: File
+	status: TaskStatus
+	message?: string
+	attempts: number
+}
+
+const queue = ref<Task[]>([])
+const selectedTagIds = ref<Set<number>>(new Set())
+const fileInput = ref<HTMLInputElement | null>(null)
+const busy = ref(false)
+const conflictTask = ref<Task | null>(null)
+
+const finishedCount = computed(
+	() => queue.value.filter((t) => t.status === 'success' || t.status === 'error').length,
+)
+const allDone = computed(() => queue.value.length > 0 && finishedCount.value === queue.value.length)
+const hasWork = computed(() => queue.value.length > 0)
+
+function toggleTag(id: number) {
+	const next = new Set(selectedTagIds.value)
+	if (next.has(id)) next.delete(id)
+	else next.add(id)
+	selectedTagIds.value = next
+}
+
+function pickFiles() {
+	if (busy.value) return
+	fileInput.value?.click()
+}
+
+function onFileChange(event: Event) {
+	const input = event.target as HTMLInputElement
+	const files = Array.from(input.files ?? [])
+	input.value = ''
+	enqueue(files)
+}
+
+function onDrop(event: DragEvent) {
+	event.preventDefault()
+	if (busy.value) return
+	enqueue(Array.from(event.dataTransfer?.files ?? []))
+}
+
+function enqueue(files: File[]) {
+	const jars = files.filter((f) => f.name.toLowerCase().endsWith('.jar'))
+	if (!jars.length) return
+	const accepted: Task[] = []
+	for (const file of jars) {
+		if (file.size > MAX_MOD_SIZE_MB * 1024 * 1024) {
+			addNotification({
+				type: 'error',
+				title: formatMessage(messages.tooLarge, { name: file.name }),
+			})
+			continue
+		}
+		accepted.push({ file, status: 'pending', attempts: 0 })
+	}
+	if (!accepted.length) return
+	queue.value = [...queue.value, ...accepted]
+	void runQueue()
+}
+
+async function runQueue() {
+	if (busy.value) return
+	busy.value = true
+	try {
+		for (;;) {
+			const task = queue.value.find((t) => t.status === 'pending')
+			if (!task) break
+			await processTask(task)
+			if (task.status === 'conflict') break
+		}
+	} finally {
+		busy.value = false
+	}
+	if (allDone.value) {
+		addNotification({ type: 'success', title: formatMessage(messages.allDone) })
+		emit('finished')
+	}
+}
+
+async function processTask(task: Task) {
+	task.status = 'checking'
+	task.message = undefined
+	try {
+		const hash = await skinSiteModHashFromFile(task.file)
+		const exists = await skinSiteModExistsByHash(hash)
+		if (exists.success) {
+			task.status = 'error'
+			task.message = formatMessage(messages.existsAlready)
+			return
+		}
+		const nameExists = await skinSiteModExistsByName(task.file.name)
+		if (nameExists.success) {
+			task.status = 'conflict'
+			conflictTask.value = task
+			return
+		}
+		await upload(task, false)
+	} catch (error) {
+		task.status = 'error'
+		task.message = error instanceof Error ? error.message : String(error)
+		handleError(error)
+	}
+}
+
+async function upload(task: Task, overwrite: boolean) {
+	task.status = 'uploading'
+	try {
+		const res = await skinSiteUploadMod(task.file, Array.from(selectedTagIds.value), overwrite)
+		if (res.success) {
+			task.status = 'success'
+			return
+		}
+		if (res.errorCode === 429) {
+			task.attempts++
+			if (task.attempts < MAX_RETRIES) {
+				task.status = 'pending'
+				task.message = 'rate limited, retrying'
+				setTimeout(() => void runQueue(), 1500 * task.attempts)
+			} else {
+				task.status = 'error'
+				task.message = res.errorMessage
+			}
+			return
+		}
+		if (res.errorType === 'HashDiff') {
+			task.attempts++
+			if (task.attempts < MAX_RETRIES) {
+				task.status = 'pending'
+				task.message = 'hash mismatch, retrying'
+				setTimeout(() => void runQueue(), 800)
+			} else {
+				task.status = 'error'
+				task.message = res.errorMessage
+			}
+			return
+		}
+		if (res.errorType === 'ModNameConflict') {
+			task.status = 'conflict'
+			conflictTask.value = task
+			return
+		}
+		task.status = 'error'
+		task.message = res.errorMessage
+	} catch (error) {
+		task.status = 'error'
+		task.message = error instanceof Error ? error.message : String(error)
+	}
+}
+
+async function resolveConflict(overwrite: boolean) {
+	const task = conflictTask.value
+	conflictTask.value = null
+	if (!task) return
+	if (overwrite) {
+		busy.value = true
+		try {
+			await upload(task, true)
+		} finally {
+			busy.value = false
+		}
+	} else {
+		task.status = 'error'
+		task.message = formatMessage(messages.skip)
+	}
+	void runQueue()
+}
+
+function close() {
+	if (busy.value) return
+	queue.value = []
+	conflictTask.value = null
+	emit('finished')
+}
+
+function statusLabel(status: TaskStatus): string {
+	switch (status) {
+		case 'pending':
+			return formatMessage(messages.statusPending)
+		case 'checking':
+			return formatMessage(messages.statusChecking)
+		case 'uploading':
+			return formatMessage(messages.statusUploading)
+		case 'conflict':
+			return formatMessage(messages.statusConflict)
+		case 'success':
+			return formatMessage(messages.statusSuccess)
+		default:
+			return formatMessage(messages.statusError)
+	}
+}
+
+function statusClass(status: TaskStatus): string {
+	switch (status) {
+		case 'success':
+			return 'bg-green text-contrast'
+		case 'error':
+			return 'bg-red text-contrast'
+		case 'conflict':
+			return 'bg-yellow text-contrast'
+		default:
+			return 'bg-button-bg text-secondary'
+	}
+}
+</script>
+
+<template>
+	<div class="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4" @click.self="close">
+		<div class="flex max-h-[88vh] w-full max-w-2xl flex-col gap-4 overflow-y-auto rounded-xl bg-bg p-6">
+			<div class="flex items-start justify-between gap-3">
+				<h3 class="m-0 text-lg font-bold text-contrast">{{ formatMessage(messages.title) }}</h3>
+				<button
+					type="button"
+					class="shrink-0 rounded-lg bg-button-bg px-3 py-1 text-xs font-semibold text-contrast hover:brightness-110 disabled:opacity-50"
+					:disabled="busy"
+					@click="close"
+				>
+					✕
+				</button>
+			</div>
+
+			<div
+				class="flex min-h-40 cursor-pointer flex-col items-center justify-center gap-2 rounded-xl border-2 border-dashed border-surface-5 p-6 text-center transition-colors hover:bg-bg-raised"
+				:class="busy ? 'cursor-not-allowed opacity-60' : ''"
+				@dragover.prevent
+				@dragenter.prevent
+				@drop.prevent="onDrop"
+				@click="pickFiles"
+			>
+				<input
+					ref="fileInput"
+					type="file"
+					class="hidden"
+					multiple
+					accept=".jar"
+					@change="onFileChange"
+				/>
+				<span class="text-sm font-semibold text-contrast">
+					{{ formatMessage(messages.dropHint) }}
+				</span>
+				<span class="text-xs text-secondary">
+					{{ formatMessage(messages.dropSub, { size: MAX_MOD_SIZE_MB }) }}
+				</span>
+			</div>
+
+			<div v-if="ruleTags.length" class="flex flex-col gap-2">
+				<span class="text-xs font-semibold text-secondary">
+					{{ formatMessage(messages.tagsLabel) }}
+				</span>
+				<div class="flex flex-wrap gap-2">
+					<button
+						v-for="tag in ruleTags"
+						:key="tag.id"
+						type="button"
+						class="rounded-full px-3 py-1 text-xs font-semibold transition-colors"
+						:class="
+							selectedTagIds.has(tag.id)
+								? 'bg-brand text-contrast'
+								: 'bg-button-bg text-secondary hover:text-contrast'
+						"
+						@click="toggleTag(tag.id)"
+					>
+						{{ tag.name }}
+					</button>
+				</div>
+			</div>
+
+			<div v-if="hasWork" class="flex flex-col gap-2">
+				<span class="text-xs font-semibold text-secondary">
+					{{ formatMessage(messages.queue) }} ({{ finishedCount }}/{{ queue.length }})
+				</span>
+				<div class="flex max-h-64 flex-col gap-1.5 overflow-y-auto">
+					<div
+						v-for="(task, index) in queue"
+						:key="task.file.name + index"
+						class="flex flex-wrap items-center gap-2 rounded-lg bg-bg-raised px-3 py-2"
+					>
+						<span class="min-w-0 flex-1 truncate text-xs text-contrast">
+							{{ task.file.name }}
+						</span>
+						<span class="shrink-0 text-[10px] text-secondary">
+							{{ (task.file.size / 1024 / 1024).toFixed(2) }} MB
+						</span>
+						<span
+							class="shrink-0 rounded-full px-2 py-0.5 text-[10px] font-semibold"
+							:class="statusClass(task.status)"
+						>
+							{{ statusLabel(task.status) }}
+						</span>
+						<span
+							v-if="task.message"
+							class="w-full truncate text-[10px] text-secondary"
+							:title="task.message"
+						>
+							{{ task.message }}
+						</span>
+					</div>
+				</div>
+			</div>
+
+			<div
+				v-if="busy"
+				class="flex items-center gap-2 text-xs text-secondary"
+			>
+				<SpinnerIcon class="size-3.5 animate-spin" />
+				{{ formatMessage(messages.statusUploading) }}
+			</div>
+
+			<div class="flex justify-end gap-2 border-t border-solid border-surface-5 pt-3">
+				<button
+					type="button"
+					class="rounded-lg bg-button-bg px-4 py-2 text-sm font-semibold text-secondary hover:brightness-110 disabled:opacity-50"
+					:disabled="busy"
+					@click="close"
+				>
+					{{ formatMessage(messages.close) }}
+				</button>
+			</div>
+		</div>
+
+		<div
+			v-if="conflictTask"
+			class="fixed inset-0 z-[60] flex items-center justify-center bg-black/60 p-4"
+		>
+			<div class="flex w-full max-w-md flex-col gap-3 rounded-xl bg-bg p-6">
+				<h4 class="m-0 text-base font-bold text-contrast">
+					{{ formatMessage(messages.nameConflictTitle) }}
+				</h4>
+				<p class="m-0 text-xs break-all text-secondary">{{ conflictTask.file.name }}</p>
+				<p class="m-0 text-xs text-secondary">{{ formatMessage(messages.nameConflictHint) }}</p>
+				<div class="flex justify-end gap-2 pt-2">
+					<button
+						type="button"
+						class="rounded-lg bg-button-bg px-4 py-2 text-sm font-semibold text-secondary hover:brightness-110"
+						@click="resolveConflict(false)"
+					>
+						{{ formatMessage(messages.skip) }}
+					</button>
+					<button
+						type="button"
+						class="rounded-lg bg-brand px-4 py-2 text-sm font-semibold text-contrast hover:brightness-110"
+						@click="resolveConflict(true)"
+					>
+						{{ formatMessage(messages.overwrite) }}
+					</button>
+				</div>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/donation-format.test.ts

@@ -0,0 +1,20 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import { formatDonationAmount } from './donation-format.ts'
+
+test('donation totals and individual amounts carry yuan and exactly two decimals', () => {
+	for (const [amount, expected] of [
+		['12794.57', '￥12794.57'],
+		['300', '￥300.00'],
+		['0.1', '￥0.10'],
+		['1.005', '￥1.01'],
+		['0', '￥0.00'],
+	]) {
+		assert.equal(formatDonationAmount(amount), expected)
+	}
+})
+
+test('invalid amounts do not show a made-up zero donation', () => {
+	for (const amount of ['', 'unknown', 'Infinity']) assert.equal(formatDonationAmount(amount), '—')
+})

apps/app-frontend/src/components/ui/skin-site/donation-format.ts

@@ -0,0 +1,10 @@
+const amountFormatter = new Intl.NumberFormat('zh-CN', {
+	minimumFractionDigits: 2,
+	maximumFractionDigits: 2,
+	useGrouping: false,
+})
+
+export function formatDonationAmount(amount: string): string {
+	const value = Number(amount)
+	return amount.trim() && Number.isFinite(value) ? `￥${amountFormatter.format(value)}` : '—'
+}

apps/app-frontend/src/components/ui/skin-site/room-avatar-cache.ts

@@ -0,0 +1,30 @@
+import { skinSiteChatRoomAvatarFetch } from '@/helpers/skin-site-api'
+
+const avatarUrls = new Map<number, string>()
+const pending = new Map<number, Promise<string | null>>()
+
+export function loadCachedRoomAvatar(
+	roomId: number,
+	attachmentId: number,
+): Promise<string | null> {
+	const cached = avatarUrls.get(attachmentId)
+	if (cached) return Promise.resolve(cached)
+	const running = pending.get(attachmentId)
+	if (running) return running
+
+	const request = skinSiteChatRoomAvatarFetch(roomId).then((blob) => {
+		pending.delete(attachmentId)
+		if (!blob) return null
+		const url = URL.createObjectURL(blob)
+		avatarUrls.set(attachmentId, url)
+		return url
+	})
+	pending.set(attachmentId, request)
+	return request
+}
+
+export function forgetRoomAvatar(attachmentId: number) {
+	const url = avatarUrls.get(attachmentId)
+	if (url) URL.revokeObjectURL(url)
+	avatarUrls.delete(attachmentId)
+}

apps/app-frontend/src/components/ui/skin-site/wiki/WikiAttachmentNode.vue

@@ -0,0 +1,74 @@
+<script setup lang="ts">
+import { computed, onMounted, ref } from 'vue'
+
+import {
+	type SkinSiteWikiAttachmentInfo,
+	skinSiteWikiAttachment,
+	skinSiteWikiAttachmentUrl,
+} from '@/helpers/skin-site-api'
+
+const props = defineProps<{ name: string; caption?: string | null }>()
+
+const attachment = ref<SkinSiteWikiAttachmentInfo | null>(null)
+const loading = ref(true)
+const viewerOpen = ref(false)
+
+const contentUrl = computed(() =>
+	attachment.value ? skinSiteWikiAttachmentUrl(attachment.value.id) : '#',
+)
+const imageCaption = computed(() => {
+	const caption = props.caption?.trim() ?? ''
+	return caption === props.name || caption === attachment.value?.name ? '' : caption
+})
+
+onMounted(async () => {
+	try {
+		const res = await skinSiteWikiAttachment(props.name)
+		if (res.success) attachment.value = res.payload
+	} catch {
+		// ignore
+	} finally {
+		loading.value = false
+	}
+})
+</script>
+
+<template>
+	<span
+		v-if="loading"
+		class="inline-flex min-h-20 min-w-32 items-center justify-center rounded-lg border border-solid border-surface-5"
+	>
+		<span class="text-xs text-secondary">…</span>
+	</span>
+	<figure v-else-if="attachment?.image" class="my-5 inline-block max-w-full">
+		<button type="button" class="block max-w-full cursor-zoom-in rounded-lg" @click="viewerOpen = true">
+			<img
+				class="max-h-[70vh] max-w-full rounded-lg border border-solid border-surface-5 object-contain shadow-md"
+				:src="contentUrl"
+				:alt="caption || attachment.name"
+				loading="lazy"
+				decoding="async"
+			/>
+		</button>
+		<figcaption v-if="imageCaption" class="mt-2 text-center text-sm text-secondary">
+			{{ imageCaption }}
+		</figcaption>
+	</figure>
+	<a
+		v-else-if="attachment"
+		class="inline-flex items-center gap-1 text-brand underline-offset-2 hover:underline"
+		:href="contentUrl"
+		download
+	>
+		{{ caption || attachment.name }}
+	</a>
+	<span v-else class="text-red">附件“{{ name }}”不存在</span>
+
+	<div
+		v-if="viewerOpen"
+		class="fixed inset-0 z-[60] flex items-center justify-center bg-black/80 p-4"
+		@click.self="viewerOpen = false"
+	>
+		<img :src="contentUrl" :alt="caption || attachment?.name" class="max-h-[92vh] max-w-[92vw] object-contain" />
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/wiki/WikiBrowser.vue

@@ -0,0 +1,238 @@
+<script setup lang="ts">
+import { SpinnerIcon } from '@modrinth/assets'
+import { defineMessages, injectNotificationManager, useVIntl } from '@modrinth/ui'
+import { computed, onMounted, ref, watch } from 'vue'
+
+import {
+	type SkinSiteWikiPageSummary,
+	type SkinSiteWikiSearchPage,
+	skinSiteWikiCategory,
+	skinSiteWikiRecent,
+	skinSiteWikiSearch,
+} from '@/helpers/skin-site-api'
+
+const emit = defineEmits<{ navigate: [title: string] }>()
+
+const { formatMessage } = useVIntl()
+const { handleError } = injectNotificationManager()
+
+const messages = defineMessages({
+	searchPlaceholder: {
+		id: 'app.skin-site.wiki.browser.search-placeholder',
+		defaultMessage: 'Search wiki pages…',
+	},
+	tabSearch: { id: 'app.skin-site.wiki.browser.tab-search', defaultMessage: 'Search' },
+	tabRecent: { id: 'app.skin-site.wiki.browser.tab-recent', defaultMessage: 'Recent' },
+	tabCategory: { id: 'app.skin-site.wiki.browser.tab-category', defaultMessage: 'Category' },
+	categoryPlaceholder: {
+		id: 'app.skin-site.wiki.browser.category-placeholder',
+		defaultMessage: 'Category name',
+	},
+	loadMore: { id: 'app.skin-site.wiki.browser.load-more', defaultMessage: 'Load more' },
+	emptySearch: {
+		id: 'app.skin-site.wiki.browser.empty-search',
+		defaultMessage: 'No pages match your search.',
+	},
+	emptyList: {
+		id: 'app.skin-site.wiki.browser.empty-list',
+		defaultMessage: 'Nothing here yet.',
+	},
+	hintSearch: {
+		id: 'app.skin-site.wiki.browser.hint-search',
+		defaultMessage: 'Type a keyword to search.',
+	},
+	hintCategory: {
+		id: 'app.skin-site.wiki.browser.hint-category',
+		defaultMessage: 'Enter a category name to browse.',
+	},
+	byAuthor: {
+		id: 'app.skin-site.wiki.browser.by-author',
+		defaultMessage: 'by {author}',
+	},
+})
+
+type Tab = 'search' | 'recent' | 'category'
+const tab = ref<Tab>('recent')
+
+const keyword = ref('')
+const categoryName = ref('')
+
+const items = ref<SkinSiteWikiPageSummary[]>([])
+const nextCursor = ref<number | null>(null)
+const loading = ref(false)
+const loaded = ref(false)
+
+const canLoadMore = computed(() => nextCursor.value != null)
+
+function formatDate(ts: number): string {
+	try {
+		return new Date(ts).toLocaleDateString()
+	} catch {
+		return '—'
+	}
+}
+
+function resetState() {
+	items.value = []
+	nextCursor.value = null
+	loaded.value = false
+}
+
+async function runSearch() {
+	const q = keyword.value.trim()
+	if (!q) {
+		resetState()
+		return
+	}
+	loading.value = true
+	try {
+		const res = await skinSiteWikiSearch(q)
+		if (!res.success) throw new Error(res.errorMessage)
+		items.value = res.payload ?? []
+		nextCursor.value = null
+		loaded.value = true
+	} catch (error) {
+		handleError(error)
+		resetState()
+	} finally {
+		loading.value = false
+	}
+}
+
+async function fetchPage(mode: 'recent' | 'category', append: boolean) {
+	if (mode === 'category' && !categoryName.value.trim()) {
+		resetState()
+		return
+	}
+	loading.value = true
+	try {
+		const before = append ? (nextCursor.value ?? undefined) : undefined
+		const res: { success: boolean; payload?: SkinSiteWikiSearchPage; errorMessage?: string } =
+			mode === 'recent'
+				? await skinSiteWikiRecent(before)
+				: await skinSiteWikiCategory(categoryName.value.trim(), before)
+		if (!res.success || !res.payload) throw new Error(res.errorMessage ?? 'request failed')
+		const page = res.payload
+		items.value = append ? [...items.value, ...page.items] : page.items
+		nextCursor.value = page.nextCursor ?? null
+		loaded.value = true
+	} catch (error) {
+		handleError(error)
+		if (!append) resetState()
+	} finally {
+		loading.value = false
+	}
+}
+
+function switchTab(next: Tab) {
+	if (tab.value === next) return
+	tab.value = next
+	resetState()
+	if (next === 'recent') void fetchPage('recent', false)
+}
+
+function loadMore() {
+	if (tab.value === 'recent') void fetchPage('recent', true)
+	else if (tab.value === 'category') void fetchPage('category', true)
+}
+
+watch(categoryName, () => {
+	if (tab.value === 'category') {
+		resetState()
+	}
+})
+
+let searchTimer: ReturnType<typeof setTimeout> | null = null
+watch(keyword, () => {
+	if (tab.value !== 'search') return
+	if (searchTimer) clearTimeout(searchTimer)
+	searchTimer = setTimeout(() => {
+		void runSearch()
+	}, 300)
+})
+
+onMounted(() => {
+	void fetchPage('recent', false)
+})
+</script>
+
+<template>
+	<div class="flex flex-col gap-3 rounded-xl border border-solid border-surface-5 bg-bg-raised p-3">
+		<div class="flex flex-wrap items-center gap-2">
+			<button
+				v-for="t in (['search', 'recent', 'category'] as Tab[])"
+				:key="t"
+				type="button"
+				class="rounded-lg px-3 py-1 text-xs font-semibold"
+				:class="tab === t ? 'bg-brand text-contrast' : 'bg-button-bg text-secondary'"
+				@click="switchTab(t)"
+			>
+				{{
+					formatMessage(
+						t === 'search'
+							? messages.tabSearch
+							: t === 'recent'
+								? messages.tabRecent
+								: messages.tabCategory,
+					)
+				}}
+			</button>
+		</div>
+
+		<input
+			v-if="tab === 'search'"
+			v-model="keyword"
+			type="text"
+			:placeholder="formatMessage(messages.searchPlaceholder)"
+			class="w-full rounded-lg border border-solid border-surface-5 bg-bg px-3 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+			@keyup.enter="runSearch"
+		/>
+		<input
+			v-else-if="tab === 'category'"
+			v-model="categoryName"
+			type="text"
+			:placeholder="formatMessage(messages.categoryPlaceholder)"
+			class="w-full rounded-lg border border-solid border-surface-5 bg-bg px-3 py-1.5 text-xs text-contrast outline-none focus:border-brand"
+			@keyup.enter="fetchPage('category', false)"
+		/>
+
+		<div v-if="loading && !items.length" class="flex min-h-16 items-center justify-center gap-2 text-xs text-secondary">
+			<SpinnerIcon class="size-4 animate-spin" />
+		</div>
+
+		<p v-else-if="tab === 'search' && !keyword.trim()" class="m-0 text-xs text-secondary">
+			{{ formatMessage(messages.hintSearch) }}
+		</p>
+		<p v-else-if="tab === 'category' && !categoryName.trim()" class="m-0 text-xs text-secondary">
+			{{ formatMessage(messages.hintCategory) }}
+		</p>
+		<p v-else-if="loaded && !items.length" class="m-0 text-xs text-secondary">
+			{{ formatMessage(tab === 'search' ? messages.emptySearch : messages.emptyList) }}
+		</p>
+
+		<div v-else class="flex flex-col divide-y divide-surface-5">
+			<button
+				v-for="item in items"
+				:key="item.title"
+				type="button"
+				class="flex flex-col items-start gap-0.5 py-2 text-left hover:brightness-110"
+				@click="emit('navigate', item.title)"
+			>
+				<span class="text-sm font-semibold text-contrast">{{ item.title }}</span>
+				<span class="text-[10px] text-secondary">
+					{{ formatMessage(messages.byAuthor, { author: item.authorName }) }} ·
+					{{ formatDate(item.updatedAt) }}
+				</span>
+			</button>
+		</div>
+
+		<button
+			v-if="canLoadMore && !loading"
+			type="button"
+			class="self-start rounded-lg bg-button-bg px-3 py-1 text-xs font-semibold text-secondary hover:brightness-110"
+			@click="loadMore"
+		>
+			{{ formatMessage(messages.loadMore) }}
+		</button>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/wiki/WikiNodeRenderer.vue

@@ -0,0 +1,185 @@
+<script setup lang="ts">
+import { type SkinSiteWikiNode } from '@/helpers/skin-site-api'
+
+import { safeExternalUrl, safeWikiColor } from './wiki-color'
+
+defineOptions({ name: 'WikiNodeRenderer' })
+
+defineProps<{ nodes: SkinSiteWikiNode[] }>()
+const emit = defineEmits<{ (e: 'navigate', title: string): void }>()
+
+function headingTag(level?: number | null): string {
+	return 'h' + Math.min(6, Math.max(1, level ?? 2))
+}
+
+function navigate(title?: string | null) {
+	emit('navigate', (title ?? '').replaceAll('_', ' '))
+}
+</script>
+
+<template>
+	<template v-for="(node, index) in nodes" :key="node.type + '-' + index">
+		<component
+			:is="headingTag(node.level)"
+			v-if="node.type === 'heading'"
+			class="wiki-heading scroll-mt-24"
+			:style="{ textAlign: node.align ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</component>
+		<p
+			v-else-if="node.type === 'paragraph'"
+			class="my-3 leading-7 break-words whitespace-pre-wrap"
+			:style="{ textAlign: node.align ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</p>
+		<strong v-else-if="node.type === 'strong'" class="font-bold">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</strong>
+		<small v-else-if="node.type === 'small'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</small>
+		<span
+			v-else-if="node.type === 'color'"
+			:style="{ color: safeWikiColor(node.color ?? '') ?? undefined }"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</span>
+		<em v-else-if="node.type === 'emphasis'" class="italic">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</em>
+		<u v-else-if="node.type === 'underline'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</u>
+		<s v-else-if="node.type === 'strike'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</s>
+		<mark v-else-if="node.type === 'highlight'" class="rounded bg-yellow/25 px-0.5 text-contrast">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</mark>
+		<code v-else-if="node.type === 'inlineCode'" class="rounded bg-button-bg px-1 font-mono text-sm">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</code>
+		<span
+			v-else-if="node.type === 'spoiler'"
+			class="cursor-help rounded bg-contrast text-contrast transition-colors hover:bg-transparent hover:text-inherit"
+			:title="node.tooltip || '我知道你在偷看'"
+			tabindex="0"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</span>
+		<br v-else-if="node.type === 'break'" />
+		<hr v-else-if="node.type === 'rule'" class="my-6 border-surface-5" />
+		<button
+			v-else-if="node.type === 'internalLink'"
+			type="button"
+			class="font-medium underline-offset-2 hover:underline"
+			:class="node.exists === false ? 'text-red' : 'text-brand'"
+			:title="node.exists === false ? '该词条尚未创建' : undefined"
+			@click="navigate(node.title)"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<template v-else>{{ node.text }}</template>
+		</button>
+		<a
+			v-else-if="node.type === 'externalLink'"
+			class="text-brand underline-offset-2 hover:underline"
+			:href="safeExternalUrl(node.href)"
+			target="_blank"
+			rel="noopener noreferrer nofollow"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<template v-else>{{ node.text }}</template>
+		</a>
+		<ul v-else-if="node.type === 'unorderedList'" class="my-3 list-disc pl-7">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</ul>
+		<ol
+			v-else-if="node.type === 'orderedList'"
+			:start="node.start ?? undefined"
+			class="my-3 list-decimal pl-7"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</ol>
+		<li v-else-if="node.type === 'listItem'" class="my-1">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</li>
+		<blockquote
+			v-else-if="node.type === 'quote'"
+			class="my-4 border-l-4 border-brand/60 bg-brand/5 px-4 py-2"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</blockquote>
+		<pre
+			v-else-if="node.type === 'code'"
+			class="my-4 overflow-x-auto rounded-lg border border-solid border-surface-5 bg-bg-raised p-4 font-mono text-sm"
+		><code>{{ node.text }}</code></pre>
+		<div v-else-if="node.type === 'table'" class="my-5 overflow-x-auto">
+			<table class="w-full border-collapse text-sm">
+				<tbody>
+					<WikiNodeRenderer
+						v-if="node.children.length"
+						:nodes="node.children"
+						@navigate="navigate"
+					/>
+					<tr v-for="(row, rowIndex) in node.rows" :key="rowIndex">
+						<td v-for="(cell, cellIndex) in row" :key="cellIndex" class="border border-solid border-surface-5 px-2 py-1">
+							<WikiNodeRenderer :nodes="cell" @navigate="navigate" />
+						</td>
+					</tr>
+				</tbody>
+			</table>
+		</div>
+		<tr v-else-if="node.type === 'tableRow'">
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</tr>
+		<component
+			:is="node.type === 'tableHeader' ? 'th' : 'td'"
+			v-else-if="node.type === 'tableCell' || node.type === 'tableHeader'"
+			class="border border-solid border-surface-5 px-2 py-1"
+			:colspan="node.colspan ?? 1"
+			:rowspan="node.rowspan ?? 1"
+		>
+			<WikiNodeRenderer :nodes="node.children" @navigate="navigate" />
+		</component>
+		<WikiAttachmentNode
+			v-else-if="node.type === 'attachment' && node.title"
+			:name="node.title"
+			:caption="node.text"
+		/>
+		<WikiNotice
+			v-else-if="node.type === 'notice' && node.title"
+			:title="node.title"
+			:description="node.text"
+			:variant="node.variant"
+		>
+			<WikiNodeRenderer v-if="node.children.length" :nodes="node.children" @navigate="navigate" />
+			<p v-else-if="node.text" class="whitespace-pre-wrap">{{ node.text }}</p>
+		</WikiNotice>
+		<span v-else>{{ node.text }}</span>
+	</template>
+</template>
+
+<style scoped>
+.wiki-heading {
+	margin-top: 1.65rem;
+	margin-bottom: 0.7rem;
+	border-bottom: 1px solid color-mix(in oklab, currentColor 16%, transparent);
+	padding-bottom: 0.4rem;
+	font-weight: 750;
+	line-height: 1.25;
+}
+
+h1.wiki-heading {
+	font-size: 2rem;
+}
+
+h2.wiki-heading {
+	font-size: 1.55rem;
+}
+
+h3.wiki-heading {
+	font-size: 1.25rem;
+}
+</style>

apps/app-frontend/src/components/ui/skin-site/wiki/WikiNotice.vue

@@ -0,0 +1,32 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+
+const props = defineProps<{
+	title: string
+	description?: string | null
+	variant?: string | null
+}>()
+
+const variantClass = computed(() => {
+	switch (props.variant) {
+		case 'warning':
+			return 'border-yellow/40 bg-yellow/10 text-yellow'
+		case 'error':
+			return 'border-red/40 bg-red/10 text-red'
+		case 'success':
+			return 'border-green/40 bg-green/10 text-green'
+		default:
+			return 'border-brand/40 bg-brand/10 text-brand'
+	}
+})
+</script>
+
+<template>
+	<div class="my-4 rounded-lg border border-solid p-4" :class="variantClass">
+		<p class="m-0 text-sm font-bold">{{ title }}</p>
+		<p v-if="description" class="m-0 mt-1 text-xs whitespace-pre-wrap opacity-90">
+			{{ description }}
+		</p>
+		<slot />
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin-site/wiki/wiki-color.ts

@@ -0,0 +1,18 @@
+export function safeWikiColor(value: unknown): string | null {
+	if (typeof value !== 'string') return null
+	const color = value.trim()
+	return color.length <= 80 &&
+		/^(?:[a-z]{1,20}|#[\da-f]{3}|#[\da-f]{4}|#[\da-f]{6}|#[\da-f]{8}|rgba?\([\d\s.,%]+\))$/i.test(color)
+		? color
+		: null
+}
+
+export function safeExternalUrl(url?: string | null): string {
+	if (!url) return '#'
+	try {
+		const parsed = new URL(url)
+		return parsed.protocol === 'http:' || parsed.protocol === 'https:' ? parsed.toString() : '#'
+	} catch {
+		return '#'
+	}
+}

apps/app-frontend/src/components/ui/skin/ArmorTrimTab.vue

@@ -0,0 +1,123 @@
+<script setup lang="ts">
+import { CheckIcon, RotateCounterClockwiseIcon, XIcon } from '@modrinth/assets'
+import {
+	type ArmorPreviewConfig,
+	ArmorTrimPanel,
+	Button,
+	defineMessages,
+	useVIntl,
+} from '@modrinth/ui'
+import { computed, onMounted, onUnmounted } from 'vue'
+
+const messages = defineMessages({
+	title: { id: 'app.skins.armor.title', defaultMessage: 'Armour and trims' },
+	description: {
+		id: 'app.skins.armor.description',
+		defaultMessage: 'Try armour and trims on your skin. Nothing is stored until you save it.',
+	},
+	unsaved: { id: 'app.skins.armor.unsaved', defaultMessage: 'Unsaved changes' },
+	resetToSaved: { id: 'app.skins.armor.reset-to-saved', defaultMessage: 'Reset to saved' },
+	restoreDefaults: {
+		id: 'app.skins.armor.restore-defaults',
+		defaultMessage: 'Restore defaults',
+	},
+	save: { id: 'app.skins.armor.save', defaultMessage: 'Save' },
+	close: { id: 'app.skins.armor.close', defaultMessage: 'Close' },
+})
+
+const draft = defineModel<ArmorPreviewConfig>({ required: true })
+const props = defineProps<{
+	saved: ArmorPreviewConfig
+	/** Stable id shared with the toggle so it can point `aria-controls` here. */
+	panelId: string
+}>()
+const emit = defineEmits<{
+	save: []
+	reset: []
+	defaults: []
+	close: []
+}>()
+
+const { formatMessage } = useVIntl()
+
+/**
+ * The tab is mounted only while it is showing, so this listens exactly for that
+ * window. It listens in the capture phase because the app's own global
+ * shortcuts listen on `window` the same way, and a bubble-phase listener here
+ * would be skipped as soon as anything closer stopped the event. A modal on top
+ * of the page owns Escape while it is up, and focus sits inside it, so the key
+ * is left to it.
+ */
+function handleKeydown(event: KeyboardEvent) {
+	if (event.key !== 'Escape') return
+	if (
+		event.target instanceof Element &&
+		event.target.closest('[role="dialog"], [role="alertdialog"], [aria-modal="true"]')
+	) {
+		return
+	}
+
+	emit('close')
+}
+
+onMounted(() => window.addEventListener('keydown', handleKeydown, true))
+onUnmounted(() => window.removeEventListener('keydown', handleKeydown, true))
+
+const isDirty = computed(() =>
+	Object.entries(draft.value).some(([slot, piece]) => {
+		const applied = props.saved[slot as keyof ArmorPreviewConfig]
+		return (
+			!applied ||
+			applied.material !== piece.material ||
+			applied.trimPattern !== piece.trimPattern ||
+			applied.trimMaterial !== piece.trimMaterial
+		)
+	}),
+)
+</script>
+
+<template>
+	<div
+		:id="panelId"
+		role="region"
+		:aria-label="formatMessage(messages.title)"
+		class="flex min-h-[24rem] flex-col gap-4 rounded-2xl border border-solid border-surface-5 bg-surface-2 p-4"
+	>
+		<header class="flex flex-wrap items-start justify-between gap-3">
+			<div class="min-w-0">
+				<h2 class="m-0 text-lg font-bold text-[var(--color-text-primary)]">
+					{{ formatMessage(messages.title) }}
+				</h2>
+				<p class="m-0 mt-1 text-sm leading-6 text-[var(--color-text-tertiary)]">
+					{{ formatMessage(messages.description) }}
+				</p>
+			</div>
+			<div class="flex shrink-0 flex-wrap items-center gap-2">
+				<span v-if="isDirty" class="text-sm font-semibold text-[var(--color-text-tertiary)]">
+					{{ formatMessage(messages.unsaved) }}
+				</span>
+				<Button type="outlined" @click="emit('close')"
+					><XIcon />{{ formatMessage(messages.close) }}</Button
+				>
+			</div>
+		</header>
+
+		<ArmorTrimPanel v-model="draft" />
+
+		<footer
+			class="mt-auto flex flex-wrap items-center justify-between gap-2 border-0 border-t border-solid border-surface-5 pt-3"
+		>
+			<div class="flex flex-wrap items-center gap-2">
+				<Button type="outlined" :disabled="!isDirty" @click="emit('reset')"
+					><RotateCounterClockwiseIcon />{{ formatMessage(messages.resetToSaved) }}</Button
+				>
+				<Button type="outlined" @click="emit('defaults')">{{
+					formatMessage(messages.restoreDefaults)
+				}}</Button>
+			</div>
+			<Button type="colored" color="brand" :disabled="!isDirty" @click="emit('save')"
+				><CheckIcon />{{ formatMessage(messages.save) }}</Button
+			>
+		</footer>
+	</div>
+</template>

apps/app-frontend/src/components/ui/skin/SkinListSkeleton.vue

@@ -0,0 +1,28 @@
+<script setup lang="ts">
+const { sections = 2, cards = 12 } = defineProps<{
+	sections?: number
+	cards?: number
+}>()
+</script>
+
+<template>
+	<!--
+		Shaped after VirtualSkinSectionList: the same grid breakpoints and card
+		ratio, so the swap to real content does not move anything. Decorative, so
+		it stays out of the accessibility tree.
+	-->
+	<div class="flex flex-col gap-8" aria-hidden="true">
+		<div v-for="section in sections" :key="section" class="flex flex-col gap-4">
+			<div class="h-7 w-44 animate-pulse rounded-lg bg-surface-4" />
+			<div
+				class="grid w-full grid-cols-3 gap-3 min-[1300px]:grid-cols-4 min-[1750px]:grid-cols-5 min-[2050px]:grid-cols-6"
+			>
+				<div
+					v-for="card in cards"
+					:key="card"
+					class="aspect-[31/40] w-full animate-pulse rounded-[20px] bg-surface-4"
+				/>
+			</div>
+		</div>
+	</div>
+</template>

apps/app-frontend/src/components/ui/world/WorldItem.vue

@@ -34,6 +34,7 @@ import {
 	useVIntl,
 } from '@modrinth/ui'
 import { getPingLevel } from '@modrinth/utils'
+import { autoToHTML } from '@sfirew/minecraft-motd-parser'
 import dayjs from 'dayjs'
 import { Tooltip } from 'floating-vue'
 import type { Component } from 'vue'
@@ -360,10 +361,12 @@ const messages = defineMessages({
 									}}
 								</span>
 								<template #popper>
-									<div class="flex flex-col gap-1">
-										<span v-for="player in serverStatus.players?.sample" :key="player.name">
-											{{ player.name }}
-										</span>
+									<div class="flex flex-col gap-1 font-minecraft">
+										<span
+											v-for="player in serverStatus.players?.sample"
+											:key="player.name"
+											v-html="autoToHTML(player.name)"
+										/>
 									</div>
 								</template>
 							</Tooltip>

apps/app-frontend/src/composables/skin-site-session.test.ts

@@ -1,714 +1,265 @@
 import assert from 'node:assert/strict'
+import { registerHooks } from 'node:module'
 import test from 'node:test'
 
-import {
-	clearHostedSession,
-	HOSTED_ACCOUNT_REQUIRED_MESSAGE,
-	hostedCreate,
-	hostedDefault,
-	hostedSync,
-	onHostedPackAttemptStarted,
-	setInstanceMode,
-} from '../helpers/hosted-packs.ts'
-import {
-	openSkinSiteLogin,
-	receiveSkinSiteMessage,
-	requestSkinSiteDownloadToken,
-	requestSkinSiteLuck,
-	requestSkinSitePlayers,
-	requestSkinSiteSkinUpdate,
-	resetSkinSiteSession,
-	setSkinSiteFrame,
-	SKIN_SITE_ORIGIN,
-	skinSiteFrameUrl,
-	skinSitePlayers,
-	skinSitePlayersStatus,
-	skinSiteStatus,
-	skinSiteUser,
-} from './skin-site-session.ts'
-import { forgetHostedCreation, useHostedCreation } from './useHostedCreation.ts'
-import { useHostedSync } from './useHostedSync.ts'
-
-test('reconnecting the same skin site frame waits for verification instead of reporting signed out', () => {
-	const frame = { postMessage() {} } as unknown as Window
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	assert.equal(skinSiteStatus.value, 'checking')
-	setSkinSiteFrame(null)
-	resetSkinSiteSession()
+type FetchHandler = (url: string, options: RequestInit) => Promise<Response>
+const testGlobal = globalThis as unknown as {
+	skinSiteTestFetch: FetchHandler
+	skinSiteTestHead: (texture: string) => Promise<string>
+}
+const hooks = registerHooks({
+	resolve(specifier, context, nextResolve) {
+		if (specifier === '@/helpers/skin-site-render') {
+			const renderer = new URL('../helpers/skin-site-render.ts', import.meta.url).href
+			return {
+				url: `data:text/javascript,${encodeURIComponent(`export { fetchImageAsDataUrl } from ${JSON.stringify(renderer)}; export const renderSkinHead=texture=>globalThis.skinSiteTestHead(texture)`)}`,
+				shortCircuit: true,
+			}
+		}
+		if (specifier === '@tauri-apps/plugin-http') {
+			return {
+				url: 'data:text/javascript,export const fetch=(...args)=>globalThis.skinSiteTestFetch(...args)',
+				shortCircuit: true,
+			}
+		}
+		if (specifier.startsWith('@/')) {
+			return nextResolve(new URL(`../${specifier.slice(2)}.ts`, import.meta.url).href, context)
+		}
+		return nextResolve(specifier, context)
+	},
 })
+const session = await import('./skin-site-session.ts')
+hooks.deregister()
 
-test('hosted installation sends the JWT to native commands while Local needs no session', async () => {
-	const previousWindow = Object.getOwnPropertyDescriptor(globalThis, 'window')
-	const calls: Array<{ command: string; args: Record<string, unknown> }> = []
-	let syncResponse: (() => Promise<unknown>) | undefined
-	let createdId = 'instance'
-	let instanceExists = false
-	let tokenRequests = 0
-	let accounts: Array<{
-		account_type: string
-		yggdrasil?: { api_root: string }
-	}> = [{ account_type: 'microsoft' }]
-	const frame = {
-		postMessage(data: { type: string; requestId: string }) {
-			if (data.type !== 'starlight-pack-token-request') return
-			tokenRequests++
-			receiveSkinSiteMessage(
-				{
-					origin: SKIN_SITE_ORIGIN,
-					source: frame,
-					data: {
-						type: 'starlight-pack-token-result',
-						requestId: data.requestId,
-						token: 'site.jwt.secret',
-					},
-				} as MessageEvent,
-				frame,
-			)
-		},
-	} as unknown as Window
-	Object.defineProperty(globalThis, 'window', {
+const user = { uuid: 'owner', username: 'Player', permissions: [] }
+const ok = (payload: unknown) => Response.json({ payload })
+const storage = new Map<string, string>()
+const tokenKey = 'starlight-skin-site-token'
+let calls: Array<{ path: string; token: string | undefined }> = []
+let respond: FetchHandler
+
+test.beforeEach(() => {
+	storage.clear()
+	Object.defineProperty(globalThis, 'localStorage', {
 		configurable: true,
 		value: {
-			__TAURI_INTERNALS__: {
-				async invoke(command: string, args: Record<string, unknown>) {
-					calls.push({ command, args })
-					if (command === 'plugin:install|hosted_has_game_account')
-						return accounts.some(
-							(account) =>
-								account.account_type === 'microsoft' ||
-								(account.account_type === 'yggdrasil' &&
-									account.yggdrasil?.api_root.replace(/\/+$/, '') ===
-										'https://skin.starlight.cool/yggdrasil'),
-						)
-					if (command === 'plugin:install|hosted_sync' && syncResponse) return syncResponse()
-					if (command === 'plugin:instance|instance_get')
-						return instanceExists ? { id: args.instanceId } : null
-					return command === 'plugin:install|hosted_create' ? createdId : null
-				},
-			},
+			getItem: (key: string) => storage.get(key) ?? null,
+			setItem: (key: string, value: string) => storage.set(key, value),
+			removeItem: (key: string) => storage.delete(key),
 		},
 	})
-	try {
-		resetSkinSiteSession()
-		setSkinSiteFrame(frame)
-		receiveSkinSiteMessage(
-			{
-				origin: SKIN_SITE_ORIGIN,
-				source: frame,
-				data: {
-					type: 'starlight-skin-session',
-					status: 'signed-in',
-					user: { uuid: 'site', username: 'Site' },
-				},
-			} as MessageEvent,
-			frame,
-		)
-		await hostedDefault()
-		assert.equal(await hostedCreate(), 'instance')
-		await hostedSync('instance')
-		await setInstanceMode('instance', 'starlight')
-		assert.equal(tokenRequests, 4)
-		assert.deepEqual(
-			calls
-				.map(({ command }) => command)
-				.filter(
-					(command) =>
-						command.startsWith('plugin:install|') &&
-						command !== 'plugin:install|hosted_has_game_account',
-				),
-			[
-				'hosted_set_session',
-				'hosted_default',
-				'hosted_set_session',
-				'hosted_create',
-				'hosted_set_session',
-				'hosted_sync',
-				'hosted_set_session',
-				'hosted_set_instance_mode',
-			].map((name) => `plugin:install|${name}`),
-		)
-		for (const call of calls.filter(({ command }) => command.endsWith('hosted_set_session'))) {
-			assert.equal(call.args.token, 'site.jwt.secret')
-		}
-		let rejectSync!: (error: unknown) => void
-		let syncCalls = 0
-		syncResponse = () => {
-			syncCalls++
-			return new Promise((_, reject) => {
-				rejectSync = reject
-			})
-		}
-		const originalPage = useHostedSync(() => 'shared-progress-instance')
-		const pendingSync = originalPage.sync()
-		const reopenedPage = useHostedSync(() => 'shared-progress-instance')
-		assert.equal(reopenedPage.busy.value, true)
-		assert.equal(useHostedSync(() => 'other-instance').busy.value, false)
-		await reopenedPage.sync()
-		await new Promise((resolve) => setImmediate(resolve))
-		assert.equal(syncCalls, 1)
-		rejectSync({ message: 'download interrupted' })
-		await pendingSync
-		assert.equal(reopenedPage.busy.value, false)
-		assert.match(reopenedPage.error.value, /download interrupted/)
-		assert.equal(
-			useHostedSync(() => 'shared-progress-instance').error.value,
-			reopenedPage.error.value,
-		)
-		syncResponse = async () => ({ revision: 'new-version' })
-		await reopenedPage.sync()
-		assert.equal(originalPage.error.value, '')
-		assert.deepEqual(originalPage.result.value, { revision: 'new-version' })
-
-		const creation = useHostedCreation()
-		createdId = 'deleted-instance'
-		syncResponse = async () => {
-			throw new Error('download failed')
-		}
-		await creation.install()
-		assert.equal(creation.createdInstance.value, 'deleted-instance')
-		assert.match(creation.installError.value, /download failed/)
-		createdId = 'replacement-instance'
-		syncResponse = async () => ({
-			version: '1',
-			downloadedBytes: 0,
-			changedFiles: 0,
-			preservedFiles: [],
-		})
-		const retryCallStart = calls.length
-		assert.equal(await creation.install(), 'replacement-instance')
-		assert.equal(calls[retryCallStart].command, 'plugin:instance|instance_get')
-		assert.equal(
-			calls.filter((call) => call.command.endsWith('|hosted_sync')).at(-1)?.args.instanceId,
-			'replacement-instance',
-		)
-		assert.equal(creation.installError.value, '')
-		forgetHostedCreation('unrelated-instance')
-		assert.equal(creation.completed.value, true)
-		forgetHostedCreation('replacement-instance')
-		assert.equal(creation.createdInstance.value, undefined)
-		assert.equal(creation.completed.value, false)
-		createdId = 'third-instance'
-		syncResponse = () =>
-			new Promise((_, reject) => {
-				rejectSync = reject
-			})
-		const deletedDuringSync = creation.install()
-		await new Promise((resolve) => setImmediate(resolve))
-		forgetHostedCreation('third-instance')
-		rejectSync(new Error('Unknown instance'))
-		await deletedDuringSync
-		assert.equal(creation.installError.value, '')
-		assert.equal(creation.createdInstance.value, undefined)
-		createdId = 'existing-instance'
-		syncResponse = async () => {
-			throw new Error('download interrupted')
-		}
-		await creation.install()
-		instanceExists = true
-		syncResponse = async () => ({
-			version: '1',
-			downloadedBytes: 0,
-			changedFiles: 0,
-			preservedFiles: [],
-		})
-		const createCount = calls.filter((call) => call.command.endsWith('|hosted_create')).length
-		assert.equal(await creation.install(), 'existing-instance')
-		assert.equal(
-			calls.filter((call) => call.command.endsWith('|hosted_create')).length,
-			createCount,
-		)
-		creation.acknowledge('existing-instance')
-		const requestsBeforeLogout = tokenRequests
-		resetSkinSiteSession()
-		await clearHostedSession()
-		assert.equal(calls.at(-1)!.args.token, null)
-		await setInstanceMode('instance', 'local')
-		assert.equal(tokenRequests, requestsBeforeLogout)
-		const attempts: string[] = []
-		const stopListening = onHostedPackAttemptStarted((id) => attempts.push(id))
-		accounts = []
-		const installCallsBeforeAccountFailure = calls.filter(
-			({ command }) =>
-				command.startsWith('plugin:install|') &&
-				command !== 'plugin:install|hosted_has_game_account',
-		).length
-		await assert.rejects(hostedSync('failed-instance'), {
-			message: HOSTED_ACCOUNT_REQUIRED_MESSAGE,
-		})
-		await assert.rejects(hostedCreate(), {
-			message: HOSTED_ACCOUNT_REQUIRED_MESSAGE,
-		})
-		assert.deepEqual(attempts, [])
-		assert.equal(
-			calls.filter(
-				({ command }) =>
-					command.startsWith('plugin:install|') &&
-					command !== 'plugin:install|hosted_has_game_account',
-			).length,
-			installCallsBeforeAccountFailure,
-		)
-		const unauthenticatedCreation = useHostedCreation()
-		await unauthenticatedCreation.install()
-		assert.equal(unauthenticatedCreation.installError.value, HOSTED_ACCOUNT_REQUIRED_MESSAGE)
-		assert.equal(unauthenticatedCreation.createdInstance.value, undefined)
-		accounts = [{ account_type: 'microsoft' }]
-		const unauthenticatedRetry = hostedSync('failed-instance')
-		await assert.rejects(unauthenticatedRetry)
-		assert.deepEqual(attempts, ['failed-instance'])
-		stopListening()
-		await assert.rejects(hostedSync('failed-instance'))
-		assert.equal(attempts.length, 1)
-		await assert.rejects(hostedCreate(), /无需选择玩家/)
-	} finally {
-		resetSkinSiteSession()
-		setSkinSiteFrame(null)
-		if (previousWindow) Object.defineProperty(globalThis, 'window', previousWindow)
-		else Reflect.deleteProperty(globalThis, 'window')
+	calls = []
+	respond = async (url) => {
+		if (url.endsWith('/user/refresh')) return ok({ username: 'Player', jwt: 'fresh-token' })
+		if (url.endsWith('/user')) return ok(user)
+		return ok([])
 	}
+	testGlobal.skinSiteTestFetch = async (url, options = {}) => {
+		calls.push({
+			path: new URL(url).pathname,
+			token: (options.headers as Record<string, string>)?.Authorization,
+		})
+		return respond(url, options)
+	}
+	session.resetSkinSiteSession()
 })
 
-test('pack download gets the site JWT without choosing a player and rejects stale replies', async () => {
-	const sent: Array<{ type: string; requestId: string }> = []
-	const frame = {
-		postMessage(data: { type: string; requestId: string }) {
-			sent.push(data)
-		},
-	} as unknown as Window
-	const receive = (data: unknown, origin = SKIN_SITE_ORIGIN) =>
-		receiveSkinSiteMessage(
-			{
-				origin,
-				source: frame,
-				data,
-			} as MessageEvent,
-			frame,
-		)
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	await assert.rejects(requestSkinSiteDownloadToken(), /无需选择玩家/)
-	receive({
-		type: 'starlight-skin-session',
-		status: 'signed-in',
-		user: { uuid: 'site-user', username: 'Site' },
-	})
-	const token = requestSkinSiteDownloadToken()
-	const requestId = sent.at(-1)!.requestId
-	const reply = { type: 'starlight-pack-token-result', requestId, token: 'site.jwt.secret' }
-	assert.equal(receive(reply, 'https://evil.example'), false)
-	assert.equal(receive(reply), true)
-	assert.equal(await token, 'site.jwt.secret')
-	assert.equal(skinSitePlayers.value.length, 0)
-	assert.equal(JSON.stringify(skinSiteUser.value).includes('secret'), false)
-	const stale = requestSkinSiteDownloadToken()
-	const staleId = sent.at(-1)!.requestId
-	const rejected = assert.rejects(stale, /登录状态已变化/)
-	resetSkinSiteSession()
-	await rejected
-	assert.equal(receive({ ...reply, requestId: staleId }), false)
-	setSkinSiteFrame(null)
+test.afterEach(async () => {
+	session.signOutSkinSite()
+	await new Promise((resolve) => setImmediate(resolve))
+	Reflect.deleteProperty(globalThis, 'localStorage')
 })
 
-test('skin site session accepts only the embedded origin and window, and redirects after verification', () => {
-	const frame = {} as Window
-	const message = (status: string, user?: unknown) =>
-		({
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: { type: 'starlight-skin-session', status, user },
-		}) as MessageEvent
-	resetSkinSiteSession()
-	openSkinSiteLogin()
-	assert.equal(skinSiteFrameUrl.value, `${SKIN_SITE_ORIGIN}/login`)
-	const signedIn = message('signed-in', {
-		uuid: 'test-user',
-		username: '测试用户',
-		jwt: 'must-not-copy',
-	})
-	assert.equal(
-		receiveSkinSiteMessage({ ...signedIn, origin: 'https://evil.example' } as MessageEvent, frame),
-		false,
-	)
-	assert.equal(receiveSkinSiteMessage(signedIn, {} as Window), false)
-	assert.equal(receiveSkinSiteMessage(message('signed-in', {}), frame), false)
-	assert.equal(skinSiteUser.value, null)
-	assert.equal(receiveSkinSiteMessage(signedIn, frame), true)
-	assert.deepEqual(skinSiteUser.value, { uuid: 'test-user', username: '测试用户' })
-	assert.equal(skinSiteStatus.value, 'signed-in')
-	assert.equal(skinSiteFrameUrl.value, `${SKIN_SITE_ORIGIN}/profile`)
-	assert.equal(receiveSkinSiteMessage(message('checking'), frame), true)
-	assert.equal(skinSiteUser.value, null)
-	receiveSkinSiteMessage(message('signed-in', { uuid: 'second', username: '另一个账号' }), frame)
-	assert.deepEqual(skinSiteUser.value, { uuid: 'second', username: '另一个账号' })
-	receiveSkinSiteMessage(message('signed-out'), frame)
-	assert.equal(skinSiteUser.value, null)
-	assert.equal(skinSiteStatus.value, 'signed-out')
-	receiveSkinSiteMessage(message('error'), frame)
-	assert.equal(skinSiteStatus.value, 'error')
-	resetSkinSiteSession()
-})
-
-test('luck requests use only the connected skin site frame and validate its result', async () => {
-	const sent: Array<{ data: unknown; targetOrigin: string }> = []
-	const frame = {
-		postMessage(data: unknown, targetOrigin: string) {
-			sent.push({ data, targetOrigin })
-		},
-	} as unknown as Window
-	const sessionMessage = {
-		origin: SKIN_SITE_ORIGIN,
-		source: frame,
-		data: {
-			type: 'starlight-skin-session',
-			status: 'signed-in',
-			user: { uuid: 'lucky-user', username: 'Lucky' },
-		},
-	} as MessageEvent
-
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	receiveSkinSiteMessage(sessionMessage, frame)
-	const automaticPlayersRequest = sent.at(-1)?.data as { type: string; requestId: string }
-	assert.equal(automaticPlayersRequest.type, 'starlight-skin-players-request')
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-players-result',
-				requestId: automaticPlayersRequest.requestId,
-				ok: true,
-				players: [],
-			},
-		} as MessageEvent,
-		frame,
-	)
-	const result = requestSkinSiteLuck()
-	assert.equal(sent.at(-1)?.targetOrigin, SKIN_SITE_ORIGIN)
-	const request = sent.at(-1)?.data as { type: string; requestId: string }
-	assert.equal(request.type, 'starlight-skin-luck-request')
-	assert.match(request.requestId, /^skin-luck-\d+-\d+$/)
-	assert.equal(
-		receiveSkinSiteMessage(
-			{
-				origin: SKIN_SITE_ORIGIN,
-				source: frame,
-				data: {
-					type: 'starlight-skin-luck-result',
-					requestId: request.requestId,
-					ok: true,
-					luck: 88,
-				},
-			} as MessageEvent,
-			frame,
-		),
-		true,
-	)
-	assert.equal(await result, 88)
-	setSkinSiteFrame(null)
-	resetSkinSiteSession()
-})
-
-test('player requests validate identities and replace the collection atomically', async () => {
-	const sent: Array<{ data: unknown; targetOrigin: string }> = []
-	const frame = {
-		postMessage(data: unknown, targetOrigin: string) {
-			sent.push({ data, targetOrigin })
-		},
-	} as unknown as Window
-
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-session',
-				status: 'signed-in',
-				user: { uuid: 'skin-user', username: 'Skin User' },
-			},
-		} as MessageEvent,
-		frame,
-	)
-	const automaticRequest = sent.at(-1)?.data as { requestId: string }
-	assert.equal(skinSitePlayersStatus.value, 'checking')
-	assert.equal(
-		receiveSkinSiteMessage(
-			{
-				origin: SKIN_SITE_ORIGIN,
-				source: frame,
-				data: {
-					type: 'starlight-skin-players-result',
-					requestId: automaticRequest.requestId,
-					ok: true,
-					players: [
-						{
-							uuid: '0123456789abcdef0123456789abcdef',
-							name: 'PlayerOne',
-							isMojang: false,
-							skinState: 'ready',
-							headDataUrl: 'data:image/png;base64,SEVBRERBVEE=',
-							skinDataUrl: 'data:image/png;base64,SEVBRERBVEE=',
-							model: 'slim',
-						},
-						{
-							uuid: 'fedcba9876543210fedcba9876543210',
-							name: 'NoSkinPlayer',
-							isMojang: false,
-							skinState: 'empty',
-						},
-						{ uuid: 'invalid', name: 'Ignored', isMojang: false },
-					],
-				},
-			} as MessageEvent,
-			frame,
-		),
-		true,
-	)
-	assert.deepEqual(skinSitePlayers.value, [
-		{
-			uuid: '0123456789abcdef0123456789abcdef',
-			name: 'PlayerOne',
-			isMojang: false,
-			skinState: 'ready',
-			headDataUrl: 'data:image/png;base64,SEVBRERBVEE=',
-			skinDataUrl: 'data:image/png;base64,SEVBRERBVEE=',
-			model: 'slim',
-		},
-		{
-			uuid: 'fedcba9876543210fedcba9876543210',
-			name: 'NoSkinPlayer',
-			isMojang: false,
-			skinState: 'empty',
-		},
+test('startup renews the stored JWT before loading the user with the new token', async () => {
+	storage.set(tokenKey, 'old-token')
+	await session.initSkinSiteSession()
+	assert.deepEqual(calls.slice(0, 2), [
+		{ path: '/starlight/user/refresh', token: 'Bearer old-token' },
+		{ path: '/starlight/user', token: 'Bearer fresh-token' },
 	])
-	assert.equal(skinSitePlayersStatus.value, 'ready')
-
-	const transientFailure = requestSkinSitePlayers()
-	const transientFailureRequest = sent.at(-1)?.data as { requestId: string }
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-players-result',
-				requestId: transientFailureRequest.requestId,
-				ok: true,
-				players: [
-					{
-						uuid: '0123456789abcdef0123456789abcdef',
-						name: 'PlayerOne Renamed',
-						isMojang: false,
-						skinState: 'error',
-					},
-				],
-			},
-		} as MessageEvent,
-		frame,
-	)
-	assert.equal((await transientFailure)[0].skinState, 'ready')
-	assert.equal(skinSitePlayers.value[0].name, 'PlayerOne Renamed')
-	assert.equal(skinSitePlayers.value[0].headDataUrl, 'data:image/png;base64,SEVBRERBVEE=')
-
-	const retry = requestSkinSitePlayers()
-	const retryRequest = sent.at(-1)?.data as { requestId: string }
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-players-result',
-				requestId: retryRequest.requestId,
-				ok: true,
-				players: [],
-			},
-		} as MessageEvent,
-		frame,
-	)
-	assert.deepEqual(await retry, [])
-	assert.deepEqual(skinSitePlayers.value, [])
-	setSkinSiteFrame(null)
-	resetSkinSiteSession()
+	assert.equal(storage.get(tokenKey), 'fresh-token')
+	assert.equal(session.skinSiteStatus.value, 'signed-in')
 })
 
-test('skin updates are restricted to known non-Mojang players and validated results', async () => {
-	const sent: Array<{ data: unknown; targetOrigin: string }> = []
-	const frame = {
-		postMessage(data: unknown, targetOrigin: string) {
-			sent.push({ data, targetOrigin })
-		},
-	} as unknown as Window
-
-	resetSkinSiteSession()
-	setSkinSiteFrame(frame)
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-session',
-				status: 'signed-in',
-				user: { uuid: 'skin-user', username: 'Skin User' },
-			},
-		} as MessageEvent,
-		frame,
-	)
-	const automaticRequest = sent.at(-1)?.data as { requestId: string }
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: {
-				type: 'starlight-skin-players-result',
-				requestId: automaticRequest.requestId,
-				ok: true,
-				players: [
-					{
-						uuid: '0123456789abcdef0123456789abcdef',
-						name: 'PlayerOne',
-						isMojang: false,
-						skinState: 'empty',
-					},
-				],
-			},
-		} as MessageEvent,
-		frame,
-	)
-
-	const result = requestSkinSiteSkinUpdate(
-		'0123456789abcdef0123456789abcdef',
-		'data:image/png;base64,SEVBRERBVEE=',
-		'slim',
-	)
-	const request = sent.at(-1)?.data as { type: string; requestId: string; playerId: string }
-	assert.equal(request.type, 'starlight-skin-update-request')
-	assert.equal(request.playerId, '0123456789abcdef0123456789abcdef')
-	receiveSkinSiteMessage(
-		{
-			origin: SKIN_SITE_ORIGIN,
-			source: frame,
-			data: { type: 'starlight-skin-update-result', requestId: request.requestId, ok: true },
-		} as MessageEvent,
-		frame,
-	)
-	await result
-	await assert.rejects(
-		requestSkinSiteSkinUpdate(
-			'fedcba9876543210fedcba9876543210',
-			'data:image/png;base64,SEVBRERBVEE=',
-			'default',
-		),
-	)
-	setSkinSiteFrame(null)
-	resetSkinSiteSession()
+test('simultaneous startup consumers share one refresh', async () => {
+	storage.set(tokenKey, 'old-token')
+	await Promise.all([
+		session.initSkinSiteSession(),
+		session.initSkinSiteSession(),
+		session.waitForSkinSiteSession(),
+	])
+	assert.equal(calls.filter((call) => call.path.endsWith('/refresh')).length, 1)
 })
 
-test('hosted create auto-authenticates the first skin site player when no game account exists', async () => {
-	const previousWindow = Object.getOwnPropertyDescriptor(globalThis, 'window')
-	const calls: Array<{ command: string; args: Record<string, unknown> }> = []
-	let accounts: Array<{
-		account_type: string
-		yggdrasil?: { api_root: string }
-	}> = []
-	const frame = {
-		postMessage(data: { type: string; requestId: string }) {
-			if (data.type === 'starlight-pack-token-request') {
-				receiveSkinSiteMessage(
-					{
-						origin: SKIN_SITE_ORIGIN,
-						source: frame,
-						data: {
-							type: 'starlight-pack-token-result',
-							requestId: data.requestId,
-							token: 'site.jwt.secret',
-						},
-					} as MessageEvent,
-					frame,
-				)
-				return
-			}
-			if (data.type === 'starlight-skin-players-request') {
-				receiveSkinSiteMessage(
-					{
-						origin: SKIN_SITE_ORIGIN,
-						source: frame,
-						data: {
-							type: 'starlight-skin-players-result',
-							requestId: data.requestId,
-							ok: true,
-							players: [
-								{
-									uuid: '11111111-1111-1111-1111-111111111111',
-									name: 'AutoPlayer',
-									isMojang: false,
-									skinState: 'empty',
-								},
-							],
-						},
-					} as MessageEvent,
-					frame,
-				)
-			}
-		},
-	} as unknown as Window
-	Object.defineProperty(globalThis, 'window', {
+test('startup without a stored token does not make authenticated requests', async () => {
+	await session.initSkinSiteSession()
+	assert.equal(session.skinSiteStatus.value, 'signed-out')
+	assert.deepEqual(calls, [])
+})
+
+test('an expired token is cleared when renewal is rejected', async () => {
+	storage.set(tokenKey, 'expired-token')
+	respond = async () => Response.json({ errorMessage: 'Expired' }, { status: 401 })
+	await session.initSkinSiteSession()
+	assert.equal(storage.has(tokenKey), false)
+	assert.equal(session.skinSiteStatus.value, 'signed-out')
+	assert.equal(calls.length, 1)
+})
+
+test('temporary renewal failure preserves the token and allows startup retry', async () => {
+	storage.set(tokenKey, 'old-token')
+	respond = async () => Response.json({ errorMessage: 'Unavailable' }, { status: 503 })
+	await session.initSkinSiteSession()
+	assert.equal(session.skinSiteStatus.value, 'error')
+	assert.equal(storage.get(tokenKey), 'old-token')
+	respond = async (url) =>
+		url.endsWith('/refresh')
+			? ok({ jwt: 'fresh-token' })
+			: url.endsWith('/user')
+				? ok(user)
+				: ok([])
+	await session.initSkinSiteSession()
+	assert.equal(session.skinSiteStatus.value, 'signed-in')
+})
+
+test('a late refresh cannot restore a session after sign-out', async () => {
+	storage.set(tokenKey, 'old-token')
+	let finish!: (response: Response) => void
+	respond = () =>
+		new Promise((resolve) => {
+			finish = resolve
+		})
+	const initializing = session.initSkinSiteSession()
+	await new Promise((resolve) => setImmediate(resolve))
+	session.signOutSkinSite()
+	finish(ok({ username: 'Player', jwt: 'late-token' }))
+	await initializing
+	assert.equal(storage.has(tokenKey), false)
+	assert.equal(session.skinSiteStatus.value, 'signed-out')
+	assert.equal(session.skinSiteUser.value, null)
+})
+
+test('a malformed refresh response never replaces the saved token', async () => {
+	storage.set(tokenKey, 'old-token')
+	respond = async () => ok({ username: 'Player' })
+	await session.initSkinSiteSession()
+	assert.equal(storage.get(tokenKey), 'old-token')
+	assert.equal(session.skinSiteStatus.value, 'error')
+})
+
+test('a failed sign-in attempt does not invalidate a pending startup renewal', async () => {
+	storage.set(tokenKey, 'old-token')
+	let finish!: (response: Response) => void
+	respond = async (url) => {
+		if (url.endsWith('/refresh'))
+			return new Promise((resolve) => {
+				finish = resolve
+			})
+		if (url.endsWith('/login'))
+			return Response.json({ errorMessage: 'Invalid password' }, { status: 401 })
+		return url.endsWith('/user') ? ok(user) : ok([])
+	}
+	const initializing = session.initSkinSiteSession()
+	await new Promise((resolve) => setImmediate(resolve))
+	await session.signInSkinSite({ username: 'Player', password: 'wrong', clientId: 'captcha' })
+	finish(ok({ username: 'Player', jwt: 'fresh-token' }))
+	await initializing
+	assert.equal(session.skinSiteStatus.value, 'signed-in')
+	assert.equal(storage.get(tokenKey), 'fresh-token')
+})
+
+test('rejection of an old startup token does not discard a new successful login', async () => {
+	storage.set(tokenKey, 'expired-token')
+	let finishRefresh!: (response: Response) => void
+	let finishLogin!: (response: Response) => void
+	respond = async (url) => {
+		if (url.endsWith('/refresh'))
+			return new Promise((resolve) => {
+				finishRefresh = resolve
+			})
+		if (url.endsWith('/login'))
+			return new Promise((resolve) => {
+				finishLogin = resolve
+			})
+		return url.endsWith('/user') ? ok(user) : ok([])
+	}
+	const initializing = session.initSkinSiteSession()
+	const signingIn = session.signInSkinSite({
+		username: 'Player',
+		password: 'valid',
+		clientId: 'captcha',
+	})
+	await new Promise((resolve) => setImmediate(resolve))
+	finishRefresh(Response.json({ errorMessage: 'Expired' }, { status: 401 }))
+	await initializing
+	finishLogin(ok({ username: 'Player', jwt: 'login-token' }))
+	await signingIn
+	assert.equal(session.skinSiteStatus.value, 'signed-in')
+	assert.equal(storage.get(tokenKey), 'login-token')
+})
+
+test('explicit sign-out discards a late successful login', async () => {
+	let finishLogin!: (response: Response) => void
+	respond = () =>
+		new Promise((resolve) => {
+			finishLogin = resolve
+		})
+	const signingIn = session.signInSkinSite({
+		username: 'Player',
+		password: 'valid',
+		clientId: 'captcha',
+	})
+	await new Promise((resolve) => setImmediate(resolve))
+	session.signOutSkinSite()
+	finishLogin(ok({ username: 'Player', jwt: 'late-login-token' }))
+	await signingIn
+	assert.equal(session.skinSiteStatus.value, 'signed-out')
+	assert.equal(storage.has(tokenKey), false)
+})
+
+test('player heads are cropped from one downloaded local texture rather than a cross-origin image', async (t) => {
+	const textureUrl = 'https://skin.starlight.cool/yggdrasil/textures/test'
+	const textureData = 'data:image/png;base64,iVBORw=='
+	const previousReader = Object.getOwnPropertyDescriptor(globalThis, 'FileReader')
+	Object.defineProperty(globalThis, 'FileReader', {
 		configurable: true,
-		value: {
-			__TAURI_INTERNALS__: {
-				async invoke(command: string, args: Record<string, unknown>) {
-					calls.push({ command, args })
-					if (command === 'plugin:install|hosted_has_game_account') {
-						return accounts.some(
-							(account) =>
-								account.account_type === 'microsoft' ||
-								(account.account_type === 'yggdrasil' &&
-									account.yggdrasil?.api_root.replace(/\/+$/, '') ===
-										'https://skin.starlight.cool/yggdrasil'),
-						)
-					}
-					if (command === 'plugin:auth|login_skin_site_player') {
-						accounts = [
-							{
-								account_type: 'yggdrasil',
-								yggdrasil: { api_root: 'https://skin.starlight.cool/yggdrasil' },
-							},
-						]
-						return null
-					}
-					if (command === 'plugin:instance|instance_get') return null
-					return command === 'plugin:install|hosted_create' ? 'auto-instance' : null
-				},
-			},
+		value: class {
+			result: string | null = null
+			onload?: () => void
+			readAsDataURL(blob: Blob) {
+				void blob.arrayBuffer().then((bytes) => {
+					this.result = `data:${blob.type};base64,${Buffer.from(bytes).toString('base64')}`
+					this.onload?.()
+				})
+			}
 		},
 	})
-	try {
-		resetSkinSiteSession()
-		setSkinSiteFrame(frame)
-		receiveSkinSiteMessage(
-			{
-				origin: SKIN_SITE_ORIGIN,
-				source: frame,
-				data: {
-					type: 'starlight-skin-session',
-					status: 'signed-in',
-					user: { uuid: 'site-user', username: 'Site' },
-				},
-			} as MessageEvent,
-			frame,
-		)
-		await requestSkinSitePlayers().catch(() => {})
-		assert.equal(await hostedCreate(), 'auto-instance')
-		assert.ok(
-			calls.some(({ command }) => command === 'plugin:auth|login_skin_site_player'),
-			'expected automatic player authentication',
-		)
-	} finally {
-		resetSkinSiteSession()
-		setSkinSiteFrame(null)
-		if (previousWindow) Object.defineProperty(globalThis, 'window', previousWindow)
-		else delete (globalThis as { window?: unknown }).window
+	t.after(() => {
+		if (previousReader) Object.defineProperty(globalThis, 'FileReader', previousReader)
+		else Reflect.deleteProperty(globalThis, 'FileReader')
+	})
+	t.mock.method(globalThis, 'fetch', async () => {
+		throw new TypeError('Cross-origin image request blocked')
+	})
+	testGlobal.skinSiteTestHead = async (source) => {
+		if (source !== textureData) throw new Error('Cross-origin canvas image blocked')
+		return 'data:image/png;base64,local-head'
 	}
+	respond = async (url) => {
+		if (url === textureUrl)
+			return new Response(new Uint8Array([137, 80, 78, 71]), {
+				headers: { 'Content-Type': 'image/png' },
+			})
+		if (url.endsWith('/player/skin/player')) return ok({ skin: textureUrl, model: 'slim' })
+		if (url.endsWith('/player')) return ok([{ uuid: 'player', name: 'Player', isMojang: false }])
+		return url.endsWith('/user') ? ok(user) : ok({ jwt: 'token' })
+	}
+	storage.set(tokenKey, 'old-token')
+	await session.initSkinSiteSession()
+	const [player] = await session.requestSkinSitePlayers()
+	assert.equal(player.skinState, 'ready')
+	assert.equal(player.skinDataUrl, textureData)
+	assert.equal(player.headDataUrl, 'data:image/png;base64,local-head')
+	assert.equal(player.model, 'slim')
+	assert.equal(calls.filter((call) => call.path === '/yggdrasil/textures/test').length, 1)
 })

apps/app-frontend/src/composables/skin-site-session.ts

@@ -1,7 +1,25 @@
-import { readonly, ref, watch } from 'vue'
+import { readonly, ref } from 'vue'
+
+import {
+	clearSkinSiteToken,
+	getSkinSiteToken,
+	setSkinSiteToken,
+	skinSiteCurrentUser,
+	skinSiteLogin,
+	skinSiteLuck,
+	skinSitePlayerList,
+	type SkinSitePlayerSkin,
+	skinSitePlayerSkin,
+	skinSiteRefresh,
+	type SkinSiteResponse,
+	skinSiteUploadTexture,
+	type SkinSiteUser as ApiSkinSiteUser,
+} from '@/helpers/skin-site-api'
+import { fetchImageAsDataUrl, renderSkinHead } from '@/helpers/skin-site-render'
 
 export const SKIN_SITE_ORIGIN = 'https://skin.starlight.cool'
-export type SkinSiteUser = { uuid: string; username: string }
+
+export type SkinSiteUser = { uuid: string; username: string; permissions: string[] }
 export type SkinSiteStatus = 'checking' | 'signed-out' | 'signed-in' | 'error'
 export type SkinSitePlayer = {
 	uuid: string
@@ -15,152 +33,301 @@ export type SkinSitePlayer = {
 export type SkinSitePlayersStatus = 'idle' | 'checking' | 'ready' | 'error'
 
 const user = ref<SkinSiteUser | null>(null)
-const status = ref<SkinSiteStatus>('signed-out')
+const status = ref<SkinSiteStatus>('checking')
 const players = ref<SkinSitePlayer[]>([])
 const playersStatus = ref<SkinSitePlayersStatus>('idle')
 const selectedPlayerId = ref<string | null>(null)
-const frameUrl = ref(`${SKIN_SITE_ORIGIN}/`)
-let connectedFrame: Window | null = null
-let luckRequestSequence = 0
-let playersRequestSequence = 0
-let skinUpdateRequestSequence = 0
-let packTokenRequestSequence = 0
-const pendingPackTokens = new Map<
-	string,
-	{
-		resolve: (token: string) => void
-		reject: (error: Error) => void
-		timeout: ReturnType<typeof setTimeout>
-	}
->()
-
-function rejectPendingPackTokens() {
-	for (const request of pendingPackTokens.values()) {
-		clearTimeout(request.timeout)
-		request.reject(new Error('StarLight 登录状态已变化，请重试。'))
-	}
-	pendingPackTokens.clear()
-}
-
-export function requestSkinSiteDownloadToken(): Promise<string> {
-	if (!connectedFrame || status.value !== 'signed-in' || !user.value) {
-		return Promise.reject(
-			new Error('请先在启动器中登录 StarLight 皮肤站，再下载整合包。无需选择玩家。'),
-		)
-	}
-	const requestId = `pack-token-${Date.now()}-${++packTokenRequestSequence}`
-	return new Promise((resolve, reject) => {
-		const timeout = setTimeout(() => {
-			pendingPackTokens.delete(requestId)
-			reject(new Error('获取 StarLight 登录凭据超时，请重试。'))
-		}, 10_000)
-		pendingPackTokens.set(requestId, { resolve, reject, timeout })
-		try {
-			connectedFrame?.postMessage(
-				{ type: 'starlight-pack-token-request', requestId },
-				SKIN_SITE_ORIGIN,
-			)
-		} catch {
-			clearTimeout(timeout)
-			pendingPackTokens.delete(requestId)
-			reject(new Error('无法读取 StarLight 登录状态，请重新登录。'))
-		}
-	})
-}
-
-type PendingLuckRequest = {
-	resolve: (luck: number) => void
-	reject: (error: Error) => void
-	timeout: ReturnType<typeof setTimeout>
-}
-
-const pendingLuckRequests = new Map<string, PendingLuckRequest>()
-type PendingPlayersRequest = {
-	resolve: (players: SkinSitePlayer[]) => void
-	reject: (error: Error) => void
-	timeout: ReturnType<typeof setTimeout>
-}
-const pendingPlayersRequests = new Map<string, PendingPlayersRequest>()
-type PendingSkinUpdateRequest = {
-	resolve: () => void
-	reject: (error: Error) => void
-	timeout: ReturnType<typeof setTimeout>
-}
-const pendingSkinUpdateRequests = new Map<string, PendingSkinUpdateRequest>()
-
-function isSafePngDataUrl(value: unknown, maxLength: number) {
-	return (
-		typeof value === 'string' &&
-		value.length <= maxLength &&
-		/^data:image\/png;base64,[a-z0-9+/]+={0,2}$/i.test(value)
-	)
-}
-
-function hasSafeSkinHead(player: SkinSitePlayer) {
-	if (!['ready', 'empty', 'error'].includes(player.skinState)) return false
-	if (player.skinState !== 'ready') return player.headDataUrl === undefined
-	return (
-		isSafePngDataUrl(player.headDataUrl, 100_000) &&
-		(player.skinDataUrl === undefined || isSafePngDataUrl(player.skinDataUrl, 2_000_000)) &&
-		(player.model === undefined || player.model === 'default' || player.model === 'slim')
-	)
-}
+let playersRequest: Promise<SkinSitePlayer[]> | null = null
 
 export const skinSiteUser = readonly(user)
 export const skinSiteStatus = readonly(status)
 export const skinSitePlayers = readonly(players)
 export const skinSitePlayersStatus = readonly(playersStatus)
 export const selectedSkinSitePlayerId = readonly(selectedPlayerId)
-export const skinSiteFrameUrl = readonly(frameUrl)
 
-export async function waitForSkinSiteSession() {
-	if (status.value !== 'checking') return
-	await new Promise<void>((resolve, reject) => {
-		const stop = watch(status, next => {
-			if (next === 'checking') return
-			clearTimeout(timer)
-			stop()
-			resolve()
+function toUser(raw: ApiSkinSiteUser): SkinSiteUser {
+	return {
+		uuid: raw.uuid,
+		username: raw.username,
+		permissions: Array.isArray(raw.permissions) ? raw.permissions : [],
+	}
+}
+
+function clearSessionState() {
+	user.value = null
+	players.value = []
+	playersStatus.value = 'idle'
+	selectedPlayerId.value = null
+}
+
+// ---------------------------------------------------------------------------
+// Session lifecycle
+// ---------------------------------------------------------------------------
+
+let initialized: Promise<void> | null = null
+let sessionRevision = 0
+let loginRevision = 0
+let refreshRequest: { token: string; revision: number; promise: Promise<boolean> } | null = null
+
+/** Share renewals and discard results from a session that has since changed. */
+function renewSkinSiteToken(): Promise<boolean> {
+	const token = getSkinSiteToken()
+	if (!token) return Promise.resolve(false)
+	const revision = sessionRevision
+	if (refreshRequest?.token === token && refreshRequest.revision === revision) {
+		return refreshRequest.promise
+	}
+	const request = {
+		token,
+		revision,
+		promise: (async () => {
+			let result: SkinSiteResponse<{ username: string; jwt: string }>
+			try {
+				result = await skinSiteRefresh()
+			} catch {
+				return false
+			}
+			if (revision !== sessionRevision || getSkinSiteToken() !== token) return false
+			if (result.success) {
+				if (typeof result.payload?.jwt !== 'string' || !result.payload.jwt.trim()) return false
+				setSkinSiteToken(result.payload.jwt)
+				return true
+			}
+			if (result.errorCode === 401 || result.errorCode === 403) invalidateSkinSiteSession()
+			return false
+		})(),
+	}
+	refreshRequest = request
+	const clearRequest = () => {
+		if (refreshRequest === request) refreshRequest = null
+	}
+	void request.promise.then(clearRequest, clearRequest)
+	return request.promise
+}
+
+/**
+ * Renew the saved JWT on each launcher startup before loading the user.
+ * Safe to call repeatedly;
+ * the first call performs the actual work and later ones reuse it.
+ */
+export function initSkinSiteSession(): Promise<void> {
+	if (initialized) return initialized
+	const revision = sessionRevision
+	initialized = (async () => {
+		const token = getSkinSiteToken()
+		if (!token) {
+			status.value = 'signed-out'
+			return
+		}
+		status.value = 'checking'
+		if (!(await renewSkinSiteToken())) {
+			if (revision === sessionRevision) status.value = 'error'
+			return
+		}
+		if (revision !== sessionRevision) return
+		const result = await skinSiteCurrentUser()
+		if (revision !== sessionRevision) return
+		if (result.success) {
+			user.value = toUser(result.payload)
+			status.value = 'signed-in'
+			void requestSkinSitePlayers().catch(() => {})
+		} else if (result.errorCode === 401 || result.errorCode === 403) {
+			clearSkinSiteToken()
+			clearSessionState()
+			status.value = 'signed-out'
+		} else {
+			status.value = 'error'
+		}
+	})()
+		.catch(() => {
+			if (revision === sessionRevision) status.value = 'error'
 		})
-		const timer = setTimeout(() => {
-			stop()
-			reject(new Error('皮肤站登录状态仍在检查，请稍后重试。'))
-		}, 10_000)
-	})
+		.finally(() => {
+			if (revision === sessionRevision && status.value === 'error') initialized = null
+		})
+	return initialized
 }
 
-function rejectPendingLuckRequests(message: string) {
-	for (const request of pendingLuckRequests.values()) {
-		clearTimeout(request.timeout)
-		request.reject(new Error(message))
+/** Force a re-check (e.g. after the user signs in from another view). */
+export function reloadSkinSiteSession(): Promise<void> {
+	sessionRevision++
+	initialized = null
+	return initSkinSiteSession()
+}
+
+export async function signInSkinSite(payload: {
+	username: string
+	password: string
+	clientId: string
+}): Promise<SkinSiteResponse<{ username: string; jwt: string }>> {
+	const attemptRevision = ++loginRevision
+	const result = await skinSiteLogin(payload)
+	if (result.success && attemptRevision === loginRevision) {
+		const revision = ++sessionRevision
+		initialized = null
+		setSkinSiteToken(result.payload.jwt)
+		const current = await skinSiteCurrentUser()
+		if (revision !== sessionRevision) return result
+		if (current.success) {
+			user.value = toUser(current.payload)
+			status.value = 'signed-in'
+			void requestSkinSitePlayers().catch(() => {})
+		} else {
+			user.value = { uuid: '', username: result.payload.username, permissions: [] }
+			status.value = 'signed-in'
+		}
 	}
-	pendingLuckRequests.clear()
+	return result
 }
 
-function rejectPendingPlayersRequests(message: string) {
-	for (const request of pendingPlayersRequests.values()) {
-		clearTimeout(request.timeout)
-		request.reject(new Error(message))
+/** Reject an old credential without cancelling a newer explicit login attempt. */
+function invalidateSkinSiteSession() {
+	sessionRevision++
+	refreshRequest = null
+	clearSkinSiteToken()
+	clearSessionState()
+	status.value = 'signed-out'
+	initialized = null
+}
+
+export function signOutSkinSite() {
+	loginRevision++
+	invalidateSkinSiteSession()
+}
+
+/** Refresh the JWT; returns true when a new token was stored. */
+export async function refreshSkinSiteSession(): Promise<boolean> {
+	if (status.value !== 'signed-in') return false
+	return renewSkinSiteToken()
+}
+
+// ---------------------------------------------------------------------------
+// Compatibility shims for the old iframe-based API
+// ---------------------------------------------------------------------------
+
+/** @deprecated The session is no longer driven by an iframe. No-op. */
+export function setSkinSiteFrame(_frame: Window | null) {}
+
+/** @deprecated The session is no longer driven by an iframe. No-op. */
+export function receiveSkinSiteMessage(_event: MessageEvent, _frame: Window | null): boolean {
+	return false
+}
+
+/** @deprecated Use the in-app login view instead. No-op. */
+export function openSkinSiteLogin() {}
+
+export function resetSkinSiteSession() {
+	loginRevision++
+	sessionRevision++
+	refreshRequest = null
+	clearSessionState()
+	status.value = getSkinSiteToken() ? 'checking' : 'signed-out'
+	initialized = null
+}
+
+/** Resolves once the initial session check has settled. */
+export async function waitForSkinSiteSession(): Promise<void> {
+	await initSkinSiteSession()
+}
+
+// ---------------------------------------------------------------------------
+// Download token (the launcher's hosted pack downloader)
+// ---------------------------------------------------------------------------
+
+/**
+ * The hosted pack downloader authenticates with the skin site JWT. We hold it
+ * locally now, so this simply surfaces it (refreshing once if it is missing).
+ */
+export async function requestSkinSiteDownloadToken(): Promise<string> {
+	if (status.value !== 'signed-in') {
+		await initSkinSiteSession()
 	}
-	pendingPlayersRequests.clear()
-}
-
-function rejectPendingSkinUpdateRequests(message: string) {
-	for (const request of pendingSkinUpdateRequests.values()) {
-		clearTimeout(request.timeout)
-		request.reject(new Error(message))
+	if (status.value !== 'signed-in') {
+		throw new Error('请先在启动器中登录 StarLight 皮肤站，再下载整合包。')
 	}
-	pendingSkinUpdateRequests.clear()
+	let token = getSkinSiteToken()
+	if (!token) {
+		if (await refreshSkinSiteSession()) token = getSkinSiteToken()
+	}
+	if (!token) throw new Error('StarLight 登录凭据不可用，请重新登录。')
+	return token
 }
 
-export function setSkinSiteFrame(frame: Window | null) {
-	if (frame && !user.value) status.value = 'checking'
-	if (connectedFrame === frame) return
-	rejectPendingPackTokens()
-	rejectPendingLuckRequests('The skin site connection changed.')
-	rejectPendingPlayersRequests('The skin site connection changed.')
-	rejectPendingSkinUpdateRequests('The skin site connection changed.')
-	connectedFrame = frame
+// ---------------------------------------------------------------------------
+// Players
+// ---------------------------------------------------------------------------
+
+async function buildPlayer(entry: {
+	uuid: string
+	name: string
+	isMojang: boolean
+}): Promise<SkinSitePlayer> {
+	const base: SkinSitePlayer = {
+		uuid: entry.uuid,
+		name: entry.name,
+		isMojang: entry.isMojang,
+		skinState: 'empty',
+	}
+	const skinResult = await skinSitePlayerSkin(entry.uuid)
+	if (!skinResult.success) return { ...base, skinState: 'error' }
+
+	const texture: SkinSitePlayerSkin = skinResult.payload ?? {}
+	if (!texture.skin) return base
+
+	try {
+		const skinDataUrl = await fetchImageAsDataUrl(texture.skin)
+		const headDataUrl = await renderSkinHead(skinDataUrl)
+		return {
+			...base,
+			skinState: 'ready',
+			headDataUrl,
+			skinDataUrl,
+			model: texture.model === 'slim' ? 'slim' : 'default',
+		}
+	} catch {
+		return { ...base, skinState: 'error' }
+	}
+}
+
+export function requestSkinSitePlayers(): Promise<SkinSitePlayer[]> {
+	if (playersRequest) return playersRequest
+	if (status.value !== 'signed-in' || !user.value) {
+		// Keep the status meaningful so the UI does not spin forever: an
+		// unauthenticated request means "not loaded yet", not "loading".
+		playersStatus.value = 'idle'
+		return Promise.reject(new Error('请先登录 StarLight 皮肤站。'))
+	}
+
+	playersStatus.value = 'checking'
+	playersRequest = (async () => {
+		try {
+			const list = await skinSitePlayerList()
+			if (!list.success) throw new Error(list.errorMessage)
+			const built = await Promise.all(list.payload.map(buildPlayer))
+			players.value = built
+			if (selectedPlayerId.value && !built.some((p) => p.uuid === selectedPlayerId.value)) {
+				selectedPlayerId.value = null
+			}
+			playersStatus.value = 'ready'
+			return players.value
+		} catch (error) {
+			playersStatus.value = 'error'
+			throw error
+		} finally {
+			playersRequest = null
+		}
+	})()
+	return playersRequest
+}
+
+/**
+ * Drop any in-flight or cached player request and fetch again. Used by views
+ * that need to recover after a failed load (e.g. signing in from the skin
+ * page while the first attempt raced the session check).
+ */
+export function reloadSkinSitePlayers(): Promise<SkinSitePlayer[]> {
+	playersRequest = null
+	return requestSkinSitePlayers()
 }
 
 export function selectSkinSitePlayer(playerId: string | null) {
@@ -171,267 +338,59 @@ export function selectSkinSitePlayer(playerId: string | null) {
 	if (players.value.some((player) => player.uuid === playerId)) selectedPlayerId.value = playerId
 }
 
-export function openSkinSiteLogin() {
-	frameUrl.value = `${SKIN_SITE_ORIGIN}/login`
-}
+// ---------------------------------------------------------------------------
+// Luck
+// ---------------------------------------------------------------------------
 
-export function resetSkinSiteSession() {
-	rejectPendingPackTokens()
-	rejectPendingLuckRequests('The skin site session ended.')
-	rejectPendingPlayersRequests('The skin site session ended.')
-	rejectPendingSkinUpdateRequests('The skin site session ended.')
-	user.value = null
-	status.value = 'signed-out'
-	players.value = []
-	playersStatus.value = 'idle'
-	selectedPlayerId.value = null
+export async function requestSkinSiteLuck(): Promise<number> {
+	if (status.value !== 'signed-in') throw new Error('请先登录 StarLight 皮肤站。')
+	const result = await skinSiteLuck()
+	if (!result.success) throw new Error(result.errorMessage)
+	return result.payload.luck
 }
+// ---------------------------------------------------------------------------
+// Legacy compatibility
+// ---------------------------------------------------------------------------
 
-export function requestSkinSiteSkinUpdate(
+/**
+ * Replace a player's skin texture.
+ *
+ * The caller hands us a base64 PNG (what the in-app editor produces); we turn
+ * it back into a File and upload it through the skin site's texture endpoint.
+ */
+export async function requestSkinSiteSkinUpdate(
 	playerId: string,
 	textureDataUrl: string,
 	model: 'default' | 'slim',
-) {
+): Promise<void> {
+	if (status.value !== 'signed-in' || !user.value) {
+		throw new Error('请先登录 StarLight 皮肤站。')
+	}
 	const player = players.value.find((candidate) => candidate.uuid === playerId)
-	if (!connectedFrame || status.value !== 'signed-in' || !user.value) {
-		return Promise.reject(new Error('Sign in to the skin site before changing a skin.'))
-	}
 	if (!player || player.isMojang) {
-		return Promise.reject(new Error('This skin site player cannot be changed.'))
+		throw new Error('该玩家无法修改皮肤。')
 	}
-	if (!isSafePngDataUrl(textureDataUrl, 2_000_000)) {
-		return Promise.reject(new Error('The selected skin texture is invalid or too large.'))
+	if (!/^data:image\/png;base64,[a-z0-9+/]+={0,2}$/i.test(textureDataUrl)) {
+		throw new Error('皮肤图片无效或过大。')
 	}
 
-	const requestId = `skin-update-${Date.now()}-${++skinUpdateRequestSequence}`
-	return new Promise<void>((resolve, reject) => {
-		const timeout = setTimeout(() => {
-			pendingSkinUpdateRequests.delete(requestId)
-			reject(new Error('The skin site update timed out.'))
-		}, 20_000)
-		pendingSkinUpdateRequests.set(requestId, { resolve, reject, timeout })
-		try {
-			connectedFrame?.postMessage(
-				{
-					type: 'starlight-skin-update-request',
-					requestId,
-					playerId,
-					textureDataUrl,
-					model,
-				},
-				SKIN_SITE_ORIGIN,
-			)
-		} catch (error) {
-			clearTimeout(timeout)
-			pendingSkinUpdateRequests.delete(requestId)
-			reject(error instanceof Error ? error : new Error(String(error)))
-		}
-	})
+	const file = await dataUrlToFile(textureDataUrl, `${player.name}.png`)
+	const result = await skinSiteUploadTexture(playerId, file, 'SKIN', { model })
+	if (!result.success) throw new Error(result.errorMessage)
+
+	const refreshed = await skinSitePlayerSkin(playerId)
+	if (refreshed.success && refreshed.payload?.skin) {
+		const updated = await buildPlayer({
+			uuid: player.uuid,
+			name: player.name,
+			isMojang: player.isMojang,
+		})
+		players.value = players.value.map((entry) => (entry.uuid === playerId ? updated : entry))
+	}
 }
 
-export function requestSkinSitePlayers() {
-	if (!connectedFrame || status.value !== 'signed-in' || !user.value) {
-		return Promise.reject(new Error('Sign in to the skin site before requesting players.'))
-	}
-
-	playersStatus.value = 'checking'
-	const requestId = `skin-players-${Date.now()}-${++playersRequestSequence}`
-	return new Promise<SkinSitePlayer[]>((resolve, reject) => {
-		const timeout = setTimeout(() => {
-			pendingPlayersRequests.delete(requestId)
-			playersStatus.value = 'error'
-			reject(new Error('The skin site player request timed out.'))
-		}, 30_000)
-		pendingPlayersRequests.set(requestId, { resolve, reject, timeout })
-		try {
-			connectedFrame?.postMessage(
-				{ type: 'starlight-skin-players-request', requestId },
-				SKIN_SITE_ORIGIN,
-			)
-		} catch (error) {
-			clearTimeout(timeout)
-			pendingPlayersRequests.delete(requestId)
-			playersStatus.value = 'error'
-			reject(error instanceof Error ? error : new Error(String(error)))
-		}
-	})
-}
-
-export function requestSkinSiteLuck() {
-	if (!connectedFrame || status.value !== 'signed-in' || !user.value) {
-		return Promise.reject(new Error('Sign in to the skin site before requesting luck.'))
-	}
-
-	const requestId = `skin-luck-${Date.now()}-${++luckRequestSequence}`
-	return new Promise<number>((resolve, reject) => {
-		const timeout = setTimeout(() => {
-			pendingLuckRequests.delete(requestId)
-			reject(new Error('The skin site luck request timed out.'))
-		}, 12_000)
-		pendingLuckRequests.set(requestId, { resolve, reject, timeout })
-		try {
-			connectedFrame?.postMessage(
-				{ type: 'starlight-skin-luck-request', requestId },
-				SKIN_SITE_ORIGIN,
-			)
-		} catch (error) {
-			clearTimeout(timeout)
-			pendingLuckRequests.delete(requestId)
-			reject(error instanceof Error ? error : new Error(String(error)))
-		}
-	})
-}
-
-export function receiveSkinSiteMessage(event: MessageEvent, frame: Window | null) {
-	if (!frame || event.source !== frame || event.origin !== SKIN_SITE_ORIGIN) return false
-	const data = event.data
-	if (!data || typeof data !== 'object') return false
-	if (data.type === 'starlight-pack-token-result') {
-		const pending = pendingPackTokens.get(data.requestId)
-		if (!pending) return false
-		clearTimeout(pending.timeout)
-		pendingPackTokens.delete(data.requestId)
-		if (
-			status.value === 'signed-in' &&
-			typeof data.token === 'string' &&
-			data.token.length > 0 &&
-			data.token.length <= 16_384 &&
-			!/\s/.test(data.token)
-		) {
-			pending.resolve(data.token)
-		} else pending.reject(new Error('StarLight 登录凭据不可用，请重新登录。'))
-		return true
-	}
-
-	if (data.type === 'starlight-skin-players-result') {
-		if (typeof data.requestId !== 'string') return false
-		const pending = pendingPlayersRequests.get(data.requestId)
-		if (!pending) return false
-		clearTimeout(pending.timeout)
-		pendingPlayersRequests.delete(data.requestId)
-		if (data.ok === true && Array.isArray(data.players)) {
-			const nextPlayers = data.players.filter(
-				(player: unknown): player is SkinSitePlayer =>
-					typeof player === 'object' &&
-					player !== null &&
-					typeof (player as SkinSitePlayer).uuid === 'string' &&
-					/^[0-9a-f-]{32,36}$/i.test((player as SkinSitePlayer).uuid) &&
-					typeof (player as SkinSitePlayer).name === 'string' &&
-					(player as SkinSitePlayer).name.length > 0 &&
-					(player as SkinSitePlayer).name.length <= 64 &&
-					typeof (player as SkinSitePlayer).isMojang === 'boolean' &&
-					hasSafeSkinHead(player as SkinSitePlayer),
-			)
-			const previousPlayers = new Map(players.value.map((player) => [player.uuid, player]))
-			players.value = nextPlayers.map((player) => {
-				const previous = previousPlayers.get(player.uuid)
-				return player.skinState === 'error' && previous?.skinState === 'ready'
-					? { ...player, ...previous, name: player.name, isMojang: player.isMojang }
-					: player
-			})
-			if (
-				selectedPlayerId.value &&
-				!nextPlayers.some((player) => player.uuid === selectedPlayerId.value)
-			) {
-				selectedPlayerId.value = null
-			}
-			playersStatus.value = 'ready'
-			pending.resolve(players.value)
-		} else {
-			playersStatus.value = 'error'
-			pending.reject(
-				new Error(
-					typeof data.error === 'string' && data.error
-						? data.error.slice(0, 300)
-						: 'The skin site returned an invalid player list.',
-				),
-			)
-		}
-		return true
-	}
-
-	if (data.type === 'starlight-skin-luck-result') {
-		if (typeof data.requestId !== 'string') return false
-		const pending = pendingLuckRequests.get(data.requestId)
-		if (!pending) return false
-		clearTimeout(pending.timeout)
-		pendingLuckRequests.delete(data.requestId)
-		if (
-			data.ok === true &&
-			typeof data.luck === 'number' &&
-			Number.isFinite(data.luck) &&
-			data.luck >= 0 &&
-			data.luck <= 100
-		) {
-			pending.resolve(data.luck)
-		} else {
-			pending.reject(
-				new Error(
-					typeof data.error === 'string' && data.error
-						? data.error.slice(0, 300)
-						: 'The skin site returned an invalid luck result.',
-				),
-			)
-		}
-		return true
-	}
-
-	if (data.type === 'starlight-skin-update-result') {
-		if (typeof data.requestId !== 'string') return false
-		const pending = pendingSkinUpdateRequests.get(data.requestId)
-		if (!pending) return false
-		clearTimeout(pending.timeout)
-		pendingSkinUpdateRequests.delete(data.requestId)
-		if (data.ok === true) pending.resolve()
-		else {
-			pending.reject(
-				new Error(
-					typeof data.error === 'string' && data.error
-						? data.error.slice(0, 300)
-						: 'The skin site rejected the skin update.',
-				),
-			)
-		}
-		return true
-	}
-
-	if (data.type !== 'starlight-skin-session') return false
-	if (!['checking', 'signed-out', 'signed-in', 'error'].includes(data.status)) return false
-	let refreshPlayers = false
-	if (data.status === 'signed-in') {
-		if (
-			!data.user ||
-			typeof data.user.uuid !== 'string' ||
-			typeof data.user.username !== 'string' ||
-			!data.user.uuid ||
-			!data.user.username ||
-			data.user.username.length > 256
-		)
-			return false
-		if (user.value?.uuid && user.value.uuid !== data.user.uuid) {
-			rejectPendingPackTokens()
-			rejectPendingPlayersRequests('The skin site account changed.')
-			rejectPendingSkinUpdateRequests('The skin site account changed.')
-			players.value = []
-			playersStatus.value = 'idle'
-			selectedPlayerId.value = null
-		}
-		user.value = { uuid: data.user.uuid, username: data.user.username }
-		if ([`${SKIN_SITE_ORIGIN}/`, `${SKIN_SITE_ORIGIN}/login`].includes(frameUrl.value)) {
-			frameUrl.value = `${SKIN_SITE_ORIGIN}/profile`
-		}
-		refreshPlayers = true
-	} else {
-		rejectPendingPackTokens()
-		rejectPendingLuckRequests('The skin site session is unavailable.')
-		rejectPendingPlayersRequests('The skin site session is unavailable.')
-		rejectPendingSkinUpdateRequests('The skin site session is unavailable.')
-		user.value = null
-		players.value = []
-		playersStatus.value = 'idle'
-		selectedPlayerId.value = null
-	}
-	status.value = data.status
-	if (refreshPlayers) void requestSkinSitePlayers().catch(() => {})
-	return true
+async function dataUrlToFile(dataUrl: string, filename: string): Promise<File> {
+	const response = await fetch(dataUrl)
+	const blob = await response.blob()
+	return new File([blob], filename, { type: 'image/png' })
 }

apps/app-frontend/src/composables/useGridGrouping.ts

@@ -7,15 +7,22 @@ export const UNGROUPED_GROUP_KEY = '__ungrouped__'
 
 export type GridGroupingOption = 'Group' | 'Loader' | 'Game version' | 'None'
 export type GridSortOption =
-	| 'Name'
-	| 'Last played'
-	| 'Date created'
-	| 'Date modified'
-	| 'Game version'
+	'Name' | 'Last played' | 'Date created' | 'Date modified' | 'Game version'
+
+export type GridSortDirection = 'asc' | 'desc'
+
+export const defaultSortDirections: Record<GridSortOption, GridSortDirection> = {
+	Name: 'asc',
+	'Last played': 'desc',
+	'Date created': 'desc',
+	'Date modified': 'desc',
+	'Game version': 'asc',
+}
 
 export interface GridDisplayState {
 	group: GridGroupingOption
 	sortBy: GridSortOption
+	sortDirections: Partial<Record<GridSortOption, GridSortDirection>>
 	collapsedGroups: string[]
 }
 
@@ -38,6 +45,7 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 		{
 			group: 'Group',
 			sortBy: 'Name',
+			sortDirections: {},
 			collapsedGroups: [],
 		},
 		localStorage,
@@ -66,7 +74,7 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 		state.value.collapsedGroups = [...collapsedSections]
 	}
 
-	function sortInstances(instances: T[], sortBy: GridSortOption): T[] {
+	function sortInstances(instances: T[], sortBy: GridSortOption, ascending: boolean): T[] {
 		const sorted = [...instances]
 		const getGameVersion = options.getGameVersion ?? ((i: T) => i.game_version ?? '')
 		const getLastPlayed = options.getLastPlayed ?? ((i: T) => i.last_played ?? 0)
@@ -83,16 +91,19 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 				)
 				break
 			case 'Last played':
-				sorted.sort((a, b) => dayjs(getLastPlayed(b)).diff(dayjs(getLastPlayed(a))))
+				sorted.sort((a, b) => dayjs(getLastPlayed(a)).diff(dayjs(getLastPlayed(b))))
 				break
 			case 'Date created':
-				sorted.sort((a, b) => dayjs(getDateCreated(b)).diff(dayjs(getDateCreated(a))))
+				sorted.sort((a, b) => dayjs(getDateCreated(a)).diff(dayjs(getDateCreated(b))))
 				break
 			case 'Date modified':
-				sorted.sort((a, b) => dayjs(getDateModified(b)).diff(dayjs(getDateModified(a))))
+				sorted.sort((a, b) => dayjs(getDateModified(a)).diff(dayjs(getDateModified(b))))
 				break
 		}
 
+		if (!ascending) {
+			sorted.reverse()
+		}
 		return sorted
 	}
 
@@ -148,11 +159,25 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 	function sortSections(
 		instanceMap: Map<string, T[]>,
 		group: GridGroupingOption,
+		sortBy: GridSortOption,
 	): Map<string, T[]> {
 		if (group !== 'Group' && group !== 'Game version') {
 			return instanceMap
 		}
 
+		if (group === 'Group' && sortBy !== 'Name') {
+			if (instanceMap.has(UNGROUPED_GROUP_KEY) && instanceMap.size > 1) {
+				const ungroupedInstances = instanceMap.get(UNGROUPED_GROUP_KEY)!
+				instanceMap.delete(UNGROUPED_GROUP_KEY)
+				const newMap = new Map<string, T[]>([[UNGROUPED_GROUP_KEY, ungroupedInstances]])
+				for (const [key, instances] of instanceMap) {
+					newMap.set(key, instances)
+				}
+				return newMap
+			}
+			return instanceMap
+		}
+
 		const sortedEntries = [...instanceMap.entries()].sort((a, b) => {
 			if (group === 'Group') {
 				if (a[0] === UNGROUPED_GROUP_KEY && b[0] !== UNGROUPED_GROUP_KEY) return -1
@@ -166,12 +191,30 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 		return instanceMap
 	}
 
+	const sortDirection = computed<GridSortDirection>(() => {
+		return (
+			state.value.sortDirections[state.value.sortBy] ?? defaultSortDirections[state.value.sortBy]
+		)
+	})
+
+	const isSortAscending = computed(() => sortDirection.value === 'asc')
+
+	const toggleSortDirection = () => {
+		const current = sortDirection.value
+		const next: GridSortDirection = current === 'asc' ? 'desc' : 'asc'
+		state.value.sortDirections = {
+			...state.value.sortDirections,
+			[state.value.sortBy]: next,
+		}
+	}
+
 	const filteredResults = computed(() => {
 		const { group = 'Group', sortBy = 'Name' } = state.value
+		const ascending = isSortAscending.value
 
-		const sorted = sortInstances(instances.value, sortBy)
+		const sorted = sortInstances(instances.value, sortBy, ascending)
 		const grouped = groupInstances(sorted, group)
-		return sortSections(grouped, group)
+		return sortSections(grouped, group, sortBy)
 	})
 
 	return {
@@ -180,6 +223,9 @@ export function useGridGrouping<T extends Record<string, unknown>>(
 		filteredResults,
 		isSectionCollapsed,
 		setSectionCollapsed,
+		sortDirection,
+		isSortAscending,
+		toggleSortDirection,
 		UNGROUPED_GROUP_KEY,
 	}
-}
+}

apps/app-frontend/src/composables/useInstanceGroups.ts

@@ -0,0 +1,182 @@
+import { computed, type Ref, ref, watch } from 'vue'
+
+import { instance_groups_listener } from '@/helpers/events'
+import {
+	create_group,
+	delete_group,
+	type InstanceGroupDefinition,
+	type InstanceGroupMembershipUpdate,
+	list_groups,
+	MAX_INSTANCE_GROUP_NAME_LENGTH,
+	rename_group,
+	set_group_memberships,
+	set_group_order,
+} from '@/helpers/instance-groups'
+
+export const FAVORITES_GROUP_ID = 'group:favorites'
+
+export const UNGROUPED_GROUP_ID = 'group:none'
+
+export { MAX_INSTANCE_GROUP_NAME_LENGTH }
+
+export { type InstanceGroupDefinition, type InstanceGroupMembershipUpdate }
+
+export interface InstanceGroupWithMembership {
+	key: string
+	name: string
+	instances: string[]
+}
+
+export function useInstanceGroups(instances: Ref<{ id: string; groups: string[] }[]>) {
+	const libraryGroups = ref<InstanceGroupDefinition[]>([])
+	const libraryGroupsLoaded = ref(false)
+
+	async function fetchGroups() {
+		libraryGroups.value = await list_groups()
+		libraryGroupsLoaded.value = true
+	}
+
+	fetchGroups()
+
+	instance_groups_listener(() => {
+		fetchGroups()
+	})
+
+	const orderedLibraryGroupIds = ref<string[]>([])
+
+	watch(
+		libraryGroups,
+		(groups) => {
+			orderedLibraryGroupIds.value = groups.map((g) => g.id)
+		},
+		{ immediate: true },
+	)
+
+	const instanceGroups = computed(() => {
+		if (!libraryGroupsLoaded.value) {
+			return []
+		}
+
+		const instanceGroupMap = new Map<string, string[]>()
+
+		for (const instance of instances.value) {
+			const groups = instance.groups ?? []
+			for (const groupId of groups) {
+				if (!instanceGroupMap.has(groupId)) {
+					instanceGroupMap.set(groupId, [])
+				}
+				instanceGroupMap.get(groupId)!.push(instance.id)
+			}
+		}
+
+		const allGroupIds = new Set<string>()
+		const groupMap = new Map<string, string[]>()
+
+		for (const groupId of orderedLibraryGroupIds.value) {
+			allGroupIds.add(groupId)
+			groupMap.set(groupId, instanceGroupMap.get(groupId) ?? [])
+		}
+
+		const ungroupedIds: string[] = []
+		for (const instance of instances.value) {
+			const instanceGroups = instance.groups ?? []
+			const isInAnyGroup = instanceGroups.some((g) => allGroupIds.has(g))
+			if (!isInAnyGroup) {
+				ungroupedIds.push(instance.id)
+			}
+		}
+
+		if (ungroupedIds.length > 0) {
+			groupMap.set(UNGROUPED_GROUP_ID, ungroupedIds)
+		}
+
+		return [...groupMap.entries()].map(([key, instances]) => ({
+			key,
+			name:
+				key === UNGROUPED_GROUP_ID
+					? 'Ungrouped'
+					: (libraryGroups.value.find((g) => g.id === key)?.name ?? key),
+			instances,
+		}))
+	})
+
+	const creatingGroup = ref(false)
+	const reorderingGroups = ref(false)
+
+	async function createNewGroup(name: string): Promise<string | null> {
+		creatingGroup.value = true
+		try {
+			const group = await create_group(name)
+			libraryGroups.value = [...libraryGroups.value, group]
+			orderedLibraryGroupIds.value = [...orderedLibraryGroupIds.value, group.id]
+			return group.id
+		} finally {
+			creatingGroup.value = false
+		}
+	}
+
+	async function renameGroupById(id: string, newName: string): Promise<boolean> {
+		if (id === FAVORITES_GROUP_ID) return false
+		const result = await rename_group(id, newName)
+		const idx = libraryGroups.value.findIndex((g) => g.id === id)
+		if (idx !== -1) {
+			libraryGroups.value = [
+				...libraryGroups.value.slice(0, idx),
+				result,
+				...libraryGroups.value.slice(idx + 1),
+			]
+		}
+		return true
+	}
+
+	async function deleteGroupById(id: string): Promise<boolean> {
+		if (id === FAVORITES_GROUP_ID) return false
+		await delete_group(id)
+		libraryGroups.value = libraryGroups.value.filter((g) => g.id !== id)
+		orderedLibraryGroupIds.value = orderedLibraryGroupIds.value.filter((gid) => gid !== id)
+		return true
+	}
+
+	async function reorderGroups(groupIds: string[]): Promise<boolean> {
+		reorderingGroups.value = true
+		try {
+			await set_group_order(groupIds)
+			// Favorites is rendered separately from draggable sections. Keep it in
+			// the local order after a drag even though the backend accepts only the
+			// reorderable group ids; otherwise it appears again as an ordinary
+			// section until the next full group refresh.
+			orderedLibraryGroupIds.value = [
+				FAVORITES_GROUP_ID,
+				...groupIds.filter((id) => id !== FAVORITES_GROUP_ID),
+			]
+			return true
+		} finally {
+			reorderingGroups.value = false
+		}
+	}
+
+	async function setMemberships(updates: InstanceGroupMembershipUpdate[]): Promise<boolean> {
+		await set_group_memberships(updates)
+		return true
+	}
+
+	function groupNameById(id: string): string | undefined {
+		if (id === UNGROUPED_GROUP_ID) return 'Ungrouped'
+		return libraryGroups.value.find((g) => g.id === id)?.name
+	}
+
+	return {
+		libraryGroups,
+		libraryGroupsLoaded,
+		orderedLibraryGroupIds,
+		instanceGroups,
+		creatingGroup,
+		reorderingGroups,
+		createGroup: createNewGroup,
+		renameGroupById,
+		deleteGroupById,
+		reorderGroups,
+		setMemberships,
+		groupNameById,
+	}
+}

apps/app-frontend/src/composables/useKeyboardShortcuts.ts

@@ -0,0 +1,215 @@
+import {
+	type KeyBinding,
+	bindingMatchesKeyboardEvent,
+	bindingMatchesMouseEvent,
+	bindingMatchesWheelEvent,
+	useModalStack,
+} from '@modrinth/ui'
+import { computed, onUnmounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+
+import { useNetworkStatus } from '@/composables/useNetworkStatus'
+import {
+	SCROLL_ACTIONS,
+	SHORTCUT_ACTIONS,
+	type ShortcutAction,
+} from '@/helpers/shortcut-actions'
+import { resolveAllBindings } from '@/helpers/shortcut-bindings'
+import { getNavShortcutEnabled } from '@/helpers/nav-shortcut-state'
+import { getQuickScrollEnabled } from '@/helpers/scroll-top-state'
+import { useTheming } from '@/store/theme'
+
+/** Editing surfaces keep these keys for themselves. */
+function isEditableTarget(target: EventTarget | null) {
+	return (
+		target instanceof HTMLInputElement ||
+		target instanceof HTMLTextAreaElement ||
+		target instanceof HTMLSelectElement ||
+		(target instanceof HTMLElement && target.isContentEditable)
+	)
+}
+
+function scrollsAtOwnLevel(element: Element) {
+	const { overflowY } = getComputedStyle(element)
+	return /(auto|scroll|overlay)/.test(overflowY) && element.scrollHeight > element.clientHeight
+}
+
+/** A container that scrolls the page itself rather than a widget on it. */
+function isPageScroller(element: Element) {
+	return scrollsAtOwnLevel(element) && element.clientHeight >= window.innerHeight / 2
+}
+
+/** Nearest scrolling ancestor, whatever its size. */
+function nearestScrollContainer(target: EventTarget | null) {
+	let element = target instanceof Element ? target : null
+	while (element) {
+		if (scrollsAtOwnLevel(element)) return element
+		element = element.parentElement
+	}
+	return null
+}
+
+/**
+ * The page's own scroller. Most pages scroll inside `.app-viewport`, but some
+ * screens (settings, consoles, studios) turn that element's scrolling off and
+ * host a full-height container inside it, so fall back to whatever fills the
+ * middle of the viewport.
+ */
+function resolvePageScroller() {
+	const viewport = document.querySelector<HTMLElement>('.app-viewport')
+	if (!viewport) return null
+	if (isPageScroller(viewport)) return viewport
+
+	const bounds = viewport.getBoundingClientRect()
+	let element: Element | null = document.elementFromPoint(
+		bounds.left + bounds.width / 2,
+		bounds.top + bounds.height / 2,
+	)
+	while (element) {
+		if (isPageScroller(element)) return element
+		element = element.parentElement
+	}
+
+	return viewport
+}
+
+export function setupKeyboardShortcuts() {
+	const themeStore = useTheming()
+	const { hasModal } = useModalStack()
+	const route = useRoute()
+	const router = useRouter()
+	const { offline } = useNetworkStatus()
+
+	themeStore.quickScrollEnabled = getQuickScrollEnabled()
+	for (const shortcut of SHORTCUT_ACTIONS) {
+		if (shortcut.group === 'nav') themeStore[shortcut.enabledField] = getNavShortcutEnabled(shortcut.id)
+	}
+	themeStore.shortcutBindings = resolveAllBindings()
+
+	/** The combination an action answers to now: recorded if there is one, default otherwise. */
+	function bindingFor(action: ShortcutAction): KeyBinding {
+		return themeStore.shortcutBindings[action.id] ?? action.defaultBinding
+	}
+
+	/** Whether an action is switched on and reachable in the current state. */
+	function shortcutIsAvailable(action: ShortcutAction): boolean {
+		if (!themeStore[action.enabledField]) return false
+		return !action.unavailable?.({
+			worldsTabEnabled: themeStore.featureFlags.worlds_tab,
+			offline: offline.value,
+		})
+	}
+
+	function findShortcut<E extends Event>(
+		event: E,
+		matches: (binding: KeyBinding, event: E) => boolean,
+		{ includeDisabled = false }: { includeDisabled?: boolean } = {},
+	): ShortcutAction | null {
+		if (hasModal.value) return null
+		if (isEditableTarget(event.target)) return null
+
+		for (const action of SHORTCUT_ACTIONS) {
+			if (!includeDisabled && !shortcutIsAvailable(action)) continue
+			if (matches(bindingFor(action), event)) return action
+		}
+
+		return null
+	}
+
+	/** Does what an action is for. Scrolling actions move the page's own scroller. */
+	function runShortcut(action: ShortcutAction, event: Event) {
+		if (action.target) {
+			router.push(action.target(route))
+			return
+		}
+
+		const focusedContainer = nearestScrollContainer(event.target)
+		if (focusedContainer && !isPageScroller(focusedContainer)) return
+
+		const scroller = resolvePageScroller()
+		if (!scroller) return
+
+		action.applyScroll?.(scroller)
+	}
+
+	function handleScrollShortcutKey(event: KeyboardEvent) {
+		if (event.isComposing) return
+
+		const match = findShortcut(event, bindingMatchesKeyboardEvent, { includeDisabled: true })
+		if (match?.group !== 'scroll') return
+
+		const focusedContainer = nearestScrollContainer(event.target)
+		if (focusedContainer && !isPageScroller(focusedContainer)) return
+
+		const scroller = resolvePageScroller()
+		if (!scroller) return
+
+		event.preventDefault()
+		if (!shortcutIsAvailable(match)) return
+
+		match.applyScroll?.(scroller)
+	}
+
+	function handleNavShortcutKey(event: KeyboardEvent) {
+		if (event.isComposing) return
+
+		const match = findShortcut(event, bindingMatchesKeyboardEvent)
+		if (match?.group !== 'nav') return
+
+		event.preventDefault()
+		runShortcut(match, event)
+	}
+
+	const hasPointerBindings = computed(() =>
+		SHORTCUT_ACTIONS.some((action) => bindingFor(action).device === 'mouse'),
+	)
+
+	function handleShortcutMouse(event: MouseEvent) {
+		if (!hasPointerBindings.value) return
+
+		const match = findShortcut(event, bindingMatchesMouseEvent)
+		if (!match) return
+
+		event.preventDefault()
+		event.stopPropagation()
+		runShortcut(match, event)
+	}
+
+	function handleShortcutWheel(event: WheelEvent) {
+		if (!hasPointerBindings.value) return
+
+		const match = findShortcut(event, bindingMatchesWheelEvent)
+		if (!match) return
+
+		event.preventDefault()
+		event.stopPropagation()
+		runShortcut(match, event)
+	}
+
+	function handleGlobalKeydown(event: KeyboardEvent) {
+		const key = event.key.toLowerCase()
+		const isFindShortcut = key === 'f' && (event.ctrlKey || event.metaKey)
+		const isBlockedDevtoolsShortcut = event.key === 'F12' && !themeStore.devMode
+
+		if (isFindShortcut || isBlockedDevtoolsShortcut) {
+			event.preventDefault()
+			event.stopPropagation()
+		}
+
+		handleScrollShortcutKey(event)
+		handleNavShortcutKey(event)
+	}
+
+	window.addEventListener('keydown', handleGlobalKeydown, true)
+	window.addEventListener('mousedown', handleShortcutMouse, true)
+	// Not passive: a bound wheel direction has to keep the page from scrolling.
+	window.addEventListener('wheel', handleShortcutWheel, { capture: true, passive: false })
+
+	onUnmounted(() => {
+		window.removeEventListener('keydown', handleGlobalKeydown, true)
+		window.removeEventListener('mousedown', handleShortcutMouse, true)
+		window.removeEventListener('wheel', handleShortcutWheel, { capture: true, passive: false })
+	})
+
+	return { bindingFor, shortcutIsAvailable, SCROLL_ACTIONS }
+}

apps/app-frontend/src/helpers/analytics.ts

@@ -0,0 +1,75 @@
+interface InstanceProperties {
+	loader: string
+	game_version: string
+}
+
+interface ProjectProperties extends InstanceProperties {
+	id: string
+	project_type: string
+}
+
+type AnalyticsEventMap = {
+	Launched: { version: string; dev: boolean; onboarded: boolean }
+	PageView: { path: string; fromPath: string; failed: unknown }
+	InstanceCreate: { source: string }
+	InstanceCreateStart: { source: string }
+	InstanceStart: InstanceProperties & { source: string }
+	InstanceStop: Partial<InstanceProperties> & { source?: string }
+	InstanceDuplicate: InstanceProperties
+	InstanceRepair: InstanceProperties
+	InstanceSetIcon: Record<string, never>
+	InstanceRemoveIcon: Record<string, never>
+	InstanceUpdateAll: InstanceProperties & { count: number; selected: boolean }
+	InstanceProjectUpdate: InstanceProperties & { id: string; name: string; project_type: string }
+	InstanceProjectDisable: InstanceProperties & {
+		id: string
+		name: string
+		project_type: string
+		disabled: boolean
+	}
+	InstanceProjectRemove: InstanceProperties & { id: string; name: string; project_type: string }
+	ProjectInstall: ProjectProperties & { version_id: string; title: string; source: string }
+	ProjectInstallStart: { source: string }
+	PackInstall: { id: string; version_id: string; title: string; source: string }
+	PackInstallStart: Record<string, never>
+	AccountLogIn: { source?: string }
+	AccountLogOut: Record<string, never>
+	JavaTest: { path: string; success: boolean }
+	JavaManualSelect: { version: string }
+	JavaAutoDetect: { path: string; version: string }
+	GalleryImageNext: { project_id: string; url: string }
+	GalleryImagePrevious: { project_id: string; url: unknown }
+	GalleryImageExpand: { project_id: string; url: string }
+}
+
+export type AnalyticsEvent = keyof AnalyticsEventMap
+
+let optedIn = false
+let debugEnabled = false
+
+export const initAnalytics = () => {
+	optedIn = true
+}
+
+export const debugAnalytics = () => {
+	debugEnabled = true
+}
+
+export const optOutAnalytics = () => {
+	optedIn = false
+}
+
+export const optInAnalytics = () => {
+	optedIn = true
+}
+
+type OptionalArgs<T> = Record<string, never> extends T ? [properties?: T] : [properties: T]
+
+export const trackEvent = <E extends AnalyticsEvent>(
+	eventName: E,
+	...args: OptionalArgs<AnalyticsEventMap[E]>
+) => {
+	if (optedIn && debugEnabled) {
+		console.debug('[Starlight telemetry disabled]', eventName, args[0])
+	}
+}

apps/app-frontend/src/helpers/anniversary.ts

@@ -0,0 +1,61 @@
+/**
+ * Starlight anniversary helpers.
+ *
+ * Starlight's first release was on 2014-10-04, so every October 4th the
+ * launcher shows a small celebration. The anniversary number is simply
+ * `currentYear - 2014`.
+ */
+
+/** Year of Starlight's first release. */
+export const STARLIGHT_FOUNDING_YEAR = 2014
+
+/** Month (1-12) of Starlight's anniversary. */
+export const STARLIGHT_ANNIVERSARY_MONTH = 10
+
+/** Day of month of Starlight's anniversary. */
+export const STARLIGHT_ANNIVERSARY_DAY = 4
+
+/**
+ * Whether the given date falls on Starlight's anniversary (October 4th).
+ * Uses the local timezone, which is what the launcher user experiences.
+ */
+export function isAnniversary(date: Date = new Date()): boolean {
+	return (
+		date.getMonth() + 1 === STARLIGHT_ANNIVERSARY_MONTH &&
+		date.getDate() === STARLIGHT_ANNIVERSARY_DAY
+	)
+}
+
+/**
+ * The anniversary number for the given date (e.g. 12 for 2026).
+ * Not clamped: callers decide whether to guard against pre-2014 dates.
+ */
+export function anniversaryYear(date: Date = new Date()): number {
+	return date.getFullYear() - STARLIGHT_FOUNDING_YEAR
+}
+
+/**
+ * Whether the celebration should currently be shown.
+ *
+ * Normally this is only true on October 4th, but the developer-page
+ * `force_anniversary_celebration` feature flag forces it on for previewing.
+ */
+export function shouldCelebrate(force = false, date: Date = new Date()): boolean {
+	return force || isAnniversary(date)
+}
+
+/** English ordinal suffix for a number (1 -> "1st", 12 -> "12th"). */
+export function ordinal(n: number): string {
+	const mod100 = n % 100
+	if (mod100 >= 11 && mod100 <= 13) return `${n}th`
+	switch (n % 10) {
+		case 1:
+			return `${n}st`
+		case 2:
+			return `${n}nd`
+		case 3:
+			return `${n}rd`
+		default:
+			return `${n}th`
+	}
+}

apps/app-frontend/src/helpers/app-update-policy.test.ts

@@ -0,0 +1,27 @@
+import assert from 'node:assert/strict'
+import test from 'node:test'
+
+import { shouldDelayAppUpdate } from './app-update-policy.ts'
+
+const now = Date.parse('2026-10-21T08:00:00Z')
+const recent = { publishedAt: '2026-10-21T07:00:00Z' }
+
+test('administrator rollbacks bypass the normal release waiting period', () => {
+	assert.equal(shouldDelayAppUpdate({ ...recent, rollback: true }, 'release', false, now), false)
+	assert.equal(shouldDelayAppUpdate({ rollback: true }, 'release', false, now), false)
+})
+
+test('ordinary releases retain the 24-hour delay and missing dates remain delayed', () => {
+	assert.equal(shouldDelayAppUpdate(recent, 'release', false, now), true)
+	assert.equal(shouldDelayAppUpdate({}, 'release', false, now), true)
+	assert.equal(
+		shouldDelayAppUpdate({ publishedAt: '2026-10-20T08:00:00Z' }, 'release', false, now),
+		false,
+	)
+})
+
+test('beta, forced updates and immediate fetching still bypass the delay', () => {
+	assert.equal(shouldDelayAppUpdate(recent, 'beta', false, now), false)
+	assert.equal(shouldDelayAppUpdate({ ...recent, forceUpdate: true }, 'release', false, now), false)
+	assert.equal(shouldDelayAppUpdate(recent, 'release', true, now), false)
+})

apps/app-frontend/src/helpers/app-update-policy.ts

@@ -0,0 +1,11 @@
+export function shouldDelayAppUpdate(
+	update: { publishedAt?: string; forceUpdate?: boolean; rollback?: boolean },
+	channel: string,
+	immediateUpdateFetch: boolean,
+	now = Date.now(),
+): boolean {
+	if (channel !== 'release' || immediateUpdateFetch || update.forceUpdate || update.rollback)
+		return false
+	const publishedAt = Date.parse(update.publishedAt ?? '')
+	return !Number.isFinite(publishedAt) || now < publishedAt + 24 * 60 * 60 * 1000
+}