diff --git a/apps/contacts/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte b/apps/contacts/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
deleted file mode 100644
index a0fb33238..000000000
--- a/apps/contacts/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
+++ /dev/null
@@ -1,117 +0,0 @@
-<script lang="ts">
-	/**
-	 * AppLoadingSkeleton - Full page loading skeleton for initial app load
-	 * Shows a minimal skeleton layout while auth is being checked
-	 */
-
-	import { SkeletonBox } from '@manacore/shared-ui';
-</script>
-
-<div class="app-loading-skeleton" role="status" aria-label="App wird geladen...">
-	<!-- Header placeholder -->
-	<div class="header-skeleton">
-		<SkeletonBox width="120px" height="32px" borderRadius="8px" />
-		<div class="header-nav">
-			<SkeletonBox width="80px" height="32px" borderRadius="16px" />
-			<SkeletonBox width="80px" height="32px" borderRadius="16px" />
-			<SkeletonBox width="80px" height="32px" borderRadius="16px" />
-		</div>
-		<SkeletonBox width="36px" height="36px" borderRadius="50%" />
-	</div>
-
-	<!-- Content placeholder -->
-	<div class="content-skeleton">
-		<!-- Page title -->
-		<div class="title-row">
-			<SkeletonBox width="200px" height="32px" />
-			<SkeletonBox width="120px" height="40px" borderRadius="8px" />
-		</div>
-
-		<!-- Search bar -->
-		<SkeletonBox width="100%" height="48px" borderRadius="12px" />
-
-		<!-- List items -->
-		<div class="list-skeleton">
-			{#each Array(5) as _, i}
-				<div class="list-item" style="opacity: {Math.max(0.3, 1 - i * 0.15)};">
-					<SkeletonBox width="48px" height="48px" borderRadius="50%" />
-					<div class="item-content">
-						<SkeletonBox width="60%" height="18px" />
-						<SkeletonBox width="40%" height="14px" />
-					</div>
-				</div>
-			{/each}
-		</div>
-	</div>
-</div>
-
-<style>
-	.app-loading-skeleton {
-		min-height: 100vh;
-		background: hsl(var(--background));
-	}
-
-	.header-skeleton {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		padding: 1rem 2rem;
-		border-bottom: 1px solid hsl(var(--border));
-	}
-
-	.header-nav {
-		display: flex;
-		gap: 0.5rem;
-	}
-
-	.content-skeleton {
-		max-width: 80rem;
-		margin: 0 auto;
-		padding: 2rem;
-	}
-
-	.title-row {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		margin-bottom: 1.5rem;
-	}
-
-	.list-skeleton {
-		display: flex;
-		flex-direction: column;
-		gap: 0.75rem;
-		margin-top: 1.5rem;
-	}
-
-	.list-item {
-		display: flex;
-		align-items: center;
-		gap: 1rem;
-		padding: 1rem;
-		background: hsl(var(--card));
-		border: 1px solid hsl(var(--border));
-		border-radius: 12px;
-	}
-
-	.item-content {
-		flex: 1;
-		display: flex;
-		flex-direction: column;
-		gap: 0.5rem;
-	}
-
-	@media (max-width: 768px) {
-		.header-nav {
-			display: none;
-		}
-
-		.header-skeleton {
-			padding: 1rem;
-		}
-
-		.content-skeleton {
-			padding: 1rem;
-		}
-	}
-</style>
diff --git a/apps/contacts/apps/web/src/lib/components/skeletons/index.ts b/apps/contacts/apps/web/src/lib/components/skeletons/index.ts
index c67ab3f59..7b70076fb 100644
--- a/apps/contacts/apps/web/src/lib/components/skeletons/index.ts
+++ b/apps/contacts/apps/web/src/lib/components/skeletons/index.ts
@@ -22,8 +22,8 @@ export { default as TagGridSkeleton } from './TagGridSkeleton.svelte';
 export { default as DuplicateGroupSkeleton } from './DuplicateGroupSkeleton.svelte';
 export { default as DuplicateListSkeleton } from './DuplicateListSkeleton.svelte';
 
-// App Loading Skeleton
-export { default as AppLoadingSkeleton } from './AppLoadingSkeleton.svelte';
+// App Loading Skeleton (from shared-ui)
+export { AppLoadingSkeleton } from '@manacore/shared-ui';
 
 // Import Preview Skeleton
 export { default as ImportPreviewSkeleton } from './ImportPreviewSkeleton.svelte';
diff --git a/apps/questions/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte b/apps/questions/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
deleted file mode 100644
index 543a9b282..000000000
--- a/apps/questions/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
+++ /dev/null
@@ -1,47 +0,0 @@
-<div class="flex min-h-screen animate-pulse">
-	<!-- Sidebar -->
-	<aside class="w-64 border-r border-border bg-card">
-		<!-- Header -->
-		<div class="flex h-16 items-center border-b border-border px-4">
-			<div class="h-6 w-28 rounded bg-muted"></div>
-		</div>
-
-		<!-- New Question Button -->
-		<div class="p-4">
-			<div class="h-10 w-full rounded-lg bg-muted"></div>
-		</div>
-
-		<!-- Navigation -->
-		<nav class="space-y-1 px-2">
-			<div class="h-10 w-full rounded-lg bg-muted"></div>
-
-			<div class="my-4 px-3">
-				<div class="h-3 w-20 rounded bg-muted"></div>
-			</div>
-
-			{#each Array(4) as _}
-				<div class="h-10 w-full rounded-lg bg-muted"></div>
-			{/each}
-		</nav>
-	</aside>
-
-	<!-- Main Content -->
-	<main class="flex-1 p-6">
-		<div class="mb-6">
-			<div class="h-8 w-48 rounded bg-muted"></div>
-			<div class="mt-2 h-4 w-32 rounded bg-muted"></div>
-		</div>
-
-		<div class="mb-6 flex gap-4">
-			<div class="h-10 flex-1 rounded-lg bg-muted"></div>
-			<div class="h-10 w-32 rounded-lg bg-muted"></div>
-			<div class="h-10 w-24 rounded-lg bg-muted"></div>
-		</div>
-
-		<div class="space-y-3">
-			{#each Array(5) as _}
-				<div class="h-24 rounded-xl bg-muted"></div>
-			{/each}
-		</div>
-	</main>
-</div>
diff --git a/apps/questions/apps/web/src/lib/components/skeletons/index.ts b/apps/questions/apps/web/src/lib/components/skeletons/index.ts
index c67f8fdce..5a52fea21 100644
--- a/apps/questions/apps/web/src/lib/components/skeletons/index.ts
+++ b/apps/questions/apps/web/src/lib/components/skeletons/index.ts
@@ -1,3 +1,5 @@
 export { default as QuestionSkeleton } from './QuestionSkeleton.svelte';
 export { default as QuestionDetailSkeleton } from './QuestionDetailSkeleton.svelte';
-export { default as AppLoadingSkeleton } from './AppLoadingSkeleton.svelte';
+
+// App Loading Skeleton (from shared-ui with 'sidebar' layout)
+export { AppLoadingSkeleton } from '@manacore/shared-ui';
diff --git a/apps/questions/apps/web/src/routes/+layout.svelte b/apps/questions/apps/web/src/routes/+layout.svelte
index 5d9247706..c3b3f82e9 100644
--- a/apps/questions/apps/web/src/routes/+layout.svelte
+++ b/apps/questions/apps/web/src/routes/+layout.svelte
@@ -28,7 +28,7 @@
 </script>
 
 {#if !appReady}
-	<AppLoadingSkeleton />
+	<AppLoadingSkeleton layout="sidebar" />
 {:else}
 	<div class="min-h-screen bg-background text-foreground">
 		{@render children()}
diff --git a/apps/todo/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte b/apps/todo/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
deleted file mode 100644
index 594135df7..000000000
--- a/apps/todo/apps/web/src/lib/components/skeletons/AppLoadingSkeleton.svelte
+++ /dev/null
@@ -1,130 +0,0 @@
-<script lang="ts">
-	/**
-	 * AppLoadingSkeleton - Full page loading skeleton for initial app load
-	 * Shows a minimal skeleton layout while auth is being checked
-	 */
-
-	import { SkeletonBox } from '@manacore/shared-ui';
-</script>
-
-<div class="app-loading-skeleton" role="status" aria-label="App wird geladen...">
-	<!-- Header placeholder -->
-	<div class="header-skeleton">
-		<SkeletonBox width="140px" height="32px" borderRadius="8px" />
-		<div class="header-nav">
-			<SkeletonBox width="36px" height="36px" borderRadius="50%" />
-		</div>
-	</div>
-
-	<!-- Content placeholder -->
-	<div class="content-skeleton">
-		<!-- Page title -->
-		<div class="title-row">
-			<SkeletonBox width="180px" height="28px" />
-		</div>
-		<SkeletonBox width="220px" height="16px" />
-
-		<!-- Quick add bar -->
-		<div class="quick-add-skeleton">
-			<SkeletonBox width="100%" height="52px" borderRadius="12px" />
-		</div>
-
-		<!-- Task sections -->
-		<div class="sections-skeleton">
-			<!-- Section header -->
-			<div class="section-header">
-				<SkeletonBox width="100px" height="20px" />
-				<SkeletonBox width="28px" height="28px" borderRadius="50%" />
-			</div>
-
-			<!-- Task items -->
-			<div class="task-list">
-				{#each Array(4) as _, i}
-					<div class="task-item" style="opacity: {Math.max(0.3, 1 - i * 0.18)};">
-						<SkeletonBox width="22px" height="22px" borderRadius="6px" />
-						<div class="task-content">
-							<SkeletonBox width="{70 - i * 8}%" height="18px" />
-							<SkeletonBox width="{40 + i * 5}%" height="14px" />
-						</div>
-						<SkeletonBox width="24px" height="24px" borderRadius="4px" />
-					</div>
-				{/each}
-			</div>
-		</div>
-	</div>
-</div>
-
-<style>
-	.app-loading-skeleton {
-		min-height: 100vh;
-		background: hsl(var(--background));
-	}
-
-	.header-skeleton {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		padding: 1rem 1.5rem;
-		border-bottom: 1px solid hsl(var(--border));
-	}
-
-	.header-nav {
-		display: flex;
-		gap: 0.5rem;
-	}
-
-	.content-skeleton {
-		max-width: 48rem;
-		margin: 0 auto;
-		padding: 1.5rem 1rem;
-	}
-
-	.title-row {
-		margin-bottom: 0.5rem;
-	}
-
-	.quick-add-skeleton {
-		margin: 1.5rem 0;
-	}
-
-	.sections-skeleton {
-		margin-top: 1.5rem;
-	}
-
-	.section-header {
-		display: flex;
-		align-items: center;
-		justify-content: space-between;
-		padding: 0.75rem 0;
-		margin-bottom: 0.5rem;
-	}
-
-	.task-list {
-		display: flex;
-		flex-direction: column;
-		gap: 0.5rem;
-	}
-
-	.task-item {
-		display: flex;
-		align-items: center;
-		gap: 0.75rem;
-		padding: 0.875rem 1rem;
-		background: hsl(var(--card));
-		border: 1px solid hsl(var(--border));
-		border-radius: 12px;
-	}
-
-	.task-content {
-		flex: 1;
-		display: flex;
-		flex-direction: column;
-		gap: 0.375rem;
-	}
-
-	@media (max-width: 768px) {
-		.content-skeleton {
-			padding: 1rem;
-		}
-	}
-</style>
diff --git a/apps/todo/apps/web/src/lib/components/skeletons/index.ts b/apps/todo/apps/web/src/lib/components/skeletons/index.ts
index 6628b5579..8c84e4923 100644
--- a/apps/todo/apps/web/src/lib/components/skeletons/index.ts
+++ b/apps/todo/apps/web/src/lib/components/skeletons/index.ts
@@ -5,8 +5,8 @@
  * Built on top of @manacore/shared-ui skeleton primitives.
  */
 
-// App Loading Skeleton
-export { default as AppLoadingSkeleton } from './AppLoadingSkeleton.svelte';
+// App Loading Skeleton (from shared-ui with 'tasks' layout)
+export { AppLoadingSkeleton } from '@manacore/shared-ui';
 
 // Task List Skeletons
 export { default as TaskItemSkeleton } from './TaskItemSkeleton.svelte';
diff --git a/apps/todo/apps/web/src/routes/+layout.svelte b/apps/todo/apps/web/src/routes/+layout.svelte
index 41fb3b9bb..2af09115b 100644
--- a/apps/todo/apps/web/src/routes/+layout.svelte
+++ b/apps/todo/apps/web/src/routes/+layout.svelte
@@ -24,7 +24,7 @@
 </script>
 
 {#if !appReady}
-	<AppLoadingSkeleton />
+	<AppLoadingSkeleton layout="tasks" listItemCount={4} />
 {:else}
 	<div class="min-h-screen bg-background text-foreground">
 		{@render children()}
diff --git a/docs/CONSISTENCY_REPORT.md b/docs/CONSISTENCY_REPORT.md
index cbb8b9adc..daf947ed0 100644
--- a/docs/CONSISTENCY_REPORT.md
+++ b/docs/CONSISTENCY_REPORT.md
@@ -27,6 +27,7 @@ Nach eingehender Analyse aller Web-Apps im Monorepo wurden folgende Bereiche auf
 6. ✅ **i18n zu 6 Apps hinzugefügt** - todo, skilltree, nutriphi, planta, questions, matrix (jeweils DE + EN)
 7. ✅ **AuthGateModal zentralisiert** - `@manacore/shared-auth-ui` für 4 Apps (chat, todo, contacts, calendar)
 8. ✅ **Global Error Handler zentralisiert** - `@manacore/shared-ui` für 7 Apps (calendar, chat, clock, contacts, matrix, picture, storage)
+9. ✅ **AppLoadingSkeleton zentralisiert** - `@manacore/shared-ui` für 3 Apps (contacts, todo, questions) - Apps mit spezifischen Layouts (calendar, clock) behalten lokale Version
 
 ---
 
@@ -216,10 +217,15 @@ Alle Apps nutzen **Mana Core Auth** mit `@manacore/shared-auth`.
 - i18n: DE + EN eingebaut
 - Optionale Migration-Info für Session-Daten
 
-#### AppLoadingSkeleton
+#### AppLoadingSkeleton ✅
 
-- Jede App hat eigene Version
-- Könnte mit `@manacore/shared-ui` Skeletons vereinheitlicht werden
+> **Status: Erledigt (29.01.2026)**
+
+- ✅ Zentrales `AppLoadingSkeleton` in `@manacore/shared-ui`
+- ✅ Migrierte Apps: contacts, todo, questions
+- ⏭️ Behalten lokale Version (spezifische Layouts): calendar, clock
+- Layout-Presets: `list`, `tasks`, `sidebar`, `centered`, `minimal`
+- Slot-Support für benutzerdefinierte Inhalte
 
 #### Global Error Handler ✅
 
@@ -275,7 +281,7 @@ _(Keine offenen Aufgaben mit mittlerer Priorität)_
 
 | Aufgabe | Aufwand | Impact |
 |---------|---------|--------|
-| App-Skeletons vereinheitlichen | Niedrig | Code-Reduktion |
+| ~~App-Skeletons vereinheitlichen~~ | ~~Niedrig~~ | ✅ Erledigt |
 | Auth Store Pattern dokumentieren | Niedrig | Onboarding |
 
 ---
@@ -286,7 +292,7 @@ _(Keine offenen Aufgaben mit mittlerer Priorität)_
 2. ~~**i18n** zu fehlenden Apps hinzufügen~~ ✅ Erledigt (6 Apps)
 3. ~~**AuthGateModal** in Shared Package extrahieren~~ ✅ Erledigt (4 Apps)
 4. ~~**Global Error Handler** extrahieren~~ ✅ Erledigt (7 Apps)
-5. **App-Skeletons vereinheitlichen** (niedrige Priorität)
+5. ~~**App-Skeletons vereinheitlichen**~~ ✅ Erledigt (3 Apps)
 6. **Auth Store Pattern dokumentieren** (niedrige Priorität)
 
 ---
diff --git a/packages/shared-ui/src/index.ts b/packages/shared-ui/src/index.ts
index 8ba5222d4..93deec033 100644
--- a/packages/shared-ui/src/index.ts
+++ b/packages/shared-ui/src/index.ts
@@ -34,6 +34,7 @@ export {
 	SkeletonList,
 	SkeletonCard,
 	SkeletonGrid,
+	AppLoadingSkeleton,
 } from './molecules';
 
 // Feedback
diff --git a/packages/shared-ui/src/molecules/index.ts b/packages/shared-ui/src/molecules/index.ts
index 25d193845..4ba642bd3 100644
--- a/packages/shared-ui/src/molecules/index.ts
+++ b/packages/shared-ui/src/molecules/index.ts
@@ -36,6 +36,7 @@ export {
 	SkeletonList,
 	SkeletonCard,
 	SkeletonGrid,
+	AppLoadingSkeleton,
 } from './loaders';
 
 // Feedback components
diff --git a/packages/shared-ui/src/molecules/loaders/AppLoadingSkeleton.svelte b/packages/shared-ui/src/molecules/loaders/AppLoadingSkeleton.svelte
new file mode 100644
index 000000000..b30ea6861
--- /dev/null
+++ b/packages/shared-ui/src/molecules/loaders/AppLoadingSkeleton.svelte
@@ -0,0 +1,466 @@
+<script lang="ts">
+	/**
+	 * AppLoadingSkeleton - Full page loading skeleton for app initialization
+	 *
+	 * A flexible loading skeleton that supports different layout presets:
+	 * - list: Default list view with search bar and item rows
+	 * - centered: Centered content (ideal for clock, calendar previews)
+	 * - sidebar: Sidebar + main content layout
+	 * - tasks: Task list with quick-add bar
+	 * - minimal: Just a centered spinner placeholder
+	 *
+	 * @example
+	 * ```svelte
+	 * <AppLoadingSkeleton />
+	 * <AppLoadingSkeleton layout="centered" appLogo="/logo.svg" />
+	 * <AppLoadingSkeleton layout="sidebar" />
+	 * ```
+	 */
+
+	import SkeletonBox from './SkeletonBox.svelte';
+	import type { Snippet } from 'svelte';
+
+	type LayoutPreset = 'list' | 'centered' | 'sidebar' | 'tasks' | 'minimal';
+
+	interface Props {
+		/** Layout preset for the content area */
+		layout?: LayoutPreset;
+		/** Show header skeleton (default: true, false for minimal) */
+		showHeader?: boolean;
+		/** Number of list items to show (for list/tasks layouts) */
+		listItemCount?: number;
+		/** App logo URL (shown in centered layout) */
+		appLogo?: string;
+		/** Loading text for screen readers */
+		loadingLabel?: string;
+		/** Custom content slot (overrides preset content) */
+		children?: Snippet;
+	}
+
+	let {
+		layout = 'list',
+		showHeader = true,
+		listItemCount = 5,
+		appLogo,
+		loadingLabel = 'App wird geladen...',
+		children,
+	}: Props = $props();
+
+	// Hide header in minimal layout by default
+	const displayHeader = $derived(layout === 'minimal' ? false : showHeader);
+</script>
+
+<div
+	class="app-loading-skeleton"
+	class:minimal-layout={layout === 'minimal'}
+	class:sidebar-layout={layout === 'sidebar'}
+	role="status"
+	aria-label={loadingLabel}
+>
+	{#if displayHeader}
+		<!-- Header Skeleton -->
+		<div class="header-skeleton">
+			<SkeletonBox width="120px" height="32px" borderRadius="8px" />
+			<div class="header-nav">
+				<SkeletonBox width="80px" height="32px" borderRadius="16px" />
+				<SkeletonBox width="80px" height="32px" borderRadius="16px" />
+				<SkeletonBox width="80px" height="32px" borderRadius="16px" />
+			</div>
+			<SkeletonBox width="36px" height="36px" borderRadius="50%" />
+		</div>
+	{/if}
+
+	<!-- Content Area -->
+	{#if children}
+		<!-- Custom content via slot -->
+		<div class="content-skeleton custom-content">
+			{@render children()}
+		</div>
+	{:else if layout === 'minimal'}
+		<!-- Minimal: Centered spinner placeholder -->
+		<div class="minimal-content">
+			<SkeletonBox width="64px" height="64px" borderRadius="50%" />
+			<SkeletonBox width="120px" height="16px" borderRadius="4px" />
+		</div>
+	{:else if layout === 'centered'}
+		<!-- Centered: Logo + preview card -->
+		<div class="centered-content">
+			{#if appLogo}
+				<img src={appLogo} alt="" class="app-logo" />
+			{:else}
+				<SkeletonBox width="64px" height="64px" borderRadius="16px" />
+			{/if}
+			<SkeletonBox width="180px" height="24px" borderRadius="8px" />
+
+			<div class="centered-card">
+				<div class="card-header">
+					<SkeletonBox width="120px" height="20px" />
+					<div class="card-actions">
+						<SkeletonBox width="32px" height="32px" borderRadius="8px" />
+						<SkeletonBox width="32px" height="32px" borderRadius="8px" />
+					</div>
+				</div>
+				<div class="card-content">
+					{#each Array(4) as _, i}
+						<SkeletonBox
+							width="100%"
+							height="32px"
+							borderRadius="8px"
+							class="opacity-{Math.max(30, 100 - i * 20)}"
+						/>
+					{/each}
+				</div>
+			</div>
+
+			<SkeletonBox width="140px" height="16px" borderRadius="4px" />
+		</div>
+	{:else if layout === 'sidebar'}
+		<!-- Sidebar: Left sidebar + main content -->
+		<div class="sidebar-wrapper">
+			<aside class="sidebar-skeleton">
+				<div class="sidebar-header">
+					<SkeletonBox width="100%" height="40px" borderRadius="8px" />
+				</div>
+				<nav class="sidebar-nav">
+					<SkeletonBox width="100%" height="40px" borderRadius="8px" />
+					<div class="sidebar-divider">
+						<SkeletonBox width="80px" height="12px" />
+					</div>
+					{#each Array(4) as _}
+						<SkeletonBox width="100%" height="40px" borderRadius="8px" />
+					{/each}
+				</nav>
+			</aside>
+			<main class="main-skeleton">
+				<div class="main-header">
+					<SkeletonBox width="200px" height="32px" />
+					<SkeletonBox width="120px" height="16px" />
+				</div>
+				<div class="main-toolbar">
+					<SkeletonBox width="100%" height="40px" borderRadius="8px" class="flex-1" />
+					<SkeletonBox width="120px" height="40px" borderRadius="8px" />
+					<SkeletonBox width="100px" height="40px" borderRadius="8px" />
+				</div>
+				<div class="main-content">
+					{#each Array(listItemCount) as _, i}
+						<div style="opacity: {Math.max(0.3, 1 - i * 0.15)}">
+							<SkeletonBox width="100%" height="80px" borderRadius="12px" />
+						</div>
+					{/each}
+				</div>
+			</main>
+		</div>
+	{:else if layout === 'tasks'}
+		<!-- Tasks: Quick-add + task sections -->
+		<div class="content-skeleton tasks-content">
+			<div class="tasks-header">
+				<SkeletonBox width="180px" height="28px" />
+				<SkeletonBox width="220px" height="16px" />
+			</div>
+
+			<div class="quick-add">
+				<SkeletonBox width="100%" height="52px" borderRadius="12px" />
+			</div>
+
+			<div class="task-section">
+				<div class="section-header">
+					<SkeletonBox width="100px" height="20px" />
+					<SkeletonBox width="28px" height="28px" borderRadius="50%" />
+				</div>
+				<div class="task-list">
+					{#each Array(listItemCount) as _, i}
+						<div class="task-item" style="opacity: {Math.max(0.3, 1 - i * 0.18)}">
+							<SkeletonBox width="22px" height="22px" borderRadius="6px" />
+							<div class="task-content">
+								<SkeletonBox width="{70 - i * 8}%" height="18px" />
+								<SkeletonBox width="{40 + i * 5}%" height="14px" />
+							</div>
+							<SkeletonBox width="24px" height="24px" borderRadius="4px" />
+						</div>
+					{/each}
+				</div>
+			</div>
+		</div>
+	{:else}
+		<!-- List (default): Search + item rows -->
+		<div class="content-skeleton list-content">
+			<div class="title-row">
+				<SkeletonBox width="200px" height="32px" />
+				<SkeletonBox width="120px" height="40px" borderRadius="8px" />
+			</div>
+
+			<SkeletonBox width="100%" height="48px" borderRadius="12px" />
+
+			<div class="list-skeleton">
+				{#each Array(listItemCount) as _, i}
+					<div class="list-item" style="opacity: {Math.max(0.3, 1 - i * 0.15)}">
+						<SkeletonBox width="48px" height="48px" borderRadius="50%" />
+						<div class="item-content">
+							<SkeletonBox width="60%" height="18px" />
+							<SkeletonBox width="40%" height="14px" />
+						</div>
+					</div>
+				{/each}
+			</div>
+		</div>
+	{/if}
+</div>
+
+<style>
+	.app-loading-skeleton {
+		min-height: 100vh;
+		background: hsl(var(--background));
+	}
+
+	.app-loading-skeleton.sidebar-layout {
+		display: flex;
+		flex-direction: column;
+	}
+
+	/* Header */
+	.header-skeleton {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		padding: 1rem 2rem;
+		border-bottom: 1px solid hsl(var(--border));
+	}
+
+	.header-nav {
+		display: flex;
+		gap: 0.5rem;
+	}
+
+	/* Content Areas */
+	.content-skeleton {
+		max-width: 80rem;
+		margin: 0 auto;
+		padding: 2rem;
+	}
+
+	.custom-content {
+		padding: 0;
+		max-width: none;
+	}
+
+	/* Minimal Layout */
+	.minimal-content {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		min-height: 100vh;
+		gap: 1rem;
+	}
+
+	/* Centered Layout */
+	.centered-content {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		min-height: calc(100vh - 80px);
+		padding: 2rem;
+		gap: 1.5rem;
+	}
+
+	.app-logo {
+		width: 64px;
+		height: 64px;
+		object-fit: contain;
+	}
+
+	.centered-card {
+		width: 100%;
+		max-width: 400px;
+		background: hsl(var(--card));
+		border-radius: 16px;
+		padding: 1.5rem;
+	}
+
+	.card-header {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		margin-bottom: 1rem;
+	}
+
+	.card-actions {
+		display: flex;
+		gap: 0.5rem;
+	}
+
+	.card-content {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+
+	/* Sidebar Layout */
+	.sidebar-wrapper {
+		display: flex;
+		flex: 1;
+		min-height: calc(100vh - 65px);
+	}
+
+	.sidebar-skeleton {
+		width: 16rem;
+		border-right: 1px solid hsl(var(--border));
+		background: hsl(var(--card));
+		padding: 1rem;
+	}
+
+	.sidebar-header {
+		padding-bottom: 1rem;
+		border-bottom: 1px solid hsl(var(--border));
+		margin-bottom: 1rem;
+	}
+
+	.sidebar-nav {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+
+	.sidebar-divider {
+		padding: 1rem 0.75rem 0.5rem;
+	}
+
+	.main-skeleton {
+		flex: 1;
+		padding: 1.5rem;
+	}
+
+	.main-header {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+		margin-bottom: 1.5rem;
+	}
+
+	.main-toolbar {
+		display: flex;
+		gap: 1rem;
+		margin-bottom: 1.5rem;
+	}
+
+	.main-content {
+		display: flex;
+		flex-direction: column;
+		gap: 0.75rem;
+	}
+
+	/* Tasks Layout */
+	.tasks-content {
+		max-width: 48rem;
+	}
+
+	.tasks-header {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+		margin-bottom: 0.5rem;
+	}
+
+	.quick-add {
+		margin: 1.5rem 0;
+	}
+
+	.task-section {
+		margin-top: 1.5rem;
+	}
+
+	.section-header {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		padding: 0.75rem 0;
+		margin-bottom: 0.5rem;
+	}
+
+	.task-list {
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+
+	.task-item {
+		display: flex;
+		align-items: center;
+		gap: 0.75rem;
+		padding: 0.875rem 1rem;
+		background: hsl(var(--card));
+		border: 1px solid hsl(var(--border));
+		border-radius: 12px;
+	}
+
+	.task-content {
+		flex: 1;
+		display: flex;
+		flex-direction: column;
+		gap: 0.375rem;
+	}
+
+	/* List Layout (Default) */
+	.list-content {
+		padding: 2rem;
+	}
+
+	.title-row {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		margin-bottom: 1.5rem;
+	}
+
+	.list-skeleton {
+		display: flex;
+		flex-direction: column;
+		gap: 0.75rem;
+		margin-top: 1.5rem;
+	}
+
+	.list-item {
+		display: flex;
+		align-items: center;
+		gap: 1rem;
+		padding: 1rem;
+		background: hsl(var(--card));
+		border: 1px solid hsl(var(--border));
+		border-radius: 12px;
+	}
+
+	.item-content {
+		flex: 1;
+		display: flex;
+		flex-direction: column;
+		gap: 0.5rem;
+	}
+
+	/* Responsive */
+	@media (max-width: 768px) {
+		.header-nav {
+			display: none;
+		}
+
+		.header-skeleton {
+			padding: 1rem;
+		}
+
+		.content-skeleton {
+			padding: 1rem;
+		}
+
+		.sidebar-skeleton {
+			display: none;
+		}
+
+		.sidebar-wrapper {
+			min-height: calc(100vh - 57px);
+		}
+
+		.centered-content {
+			padding: 1rem;
+		}
+	}
+</style>
diff --git a/packages/shared-ui/src/molecules/loaders/index.ts b/packages/shared-ui/src/molecules/loaders/index.ts
index 4655a92d2..53a9ae8c1 100644
--- a/packages/shared-ui/src/molecules/loaders/index.ts
+++ b/packages/shared-ui/src/molecules/loaders/index.ts
@@ -11,6 +11,9 @@
  * - SkeletonList: Multiple rows with fade effect
  * - SkeletonCard: Card with avatar, title, body, footer
  * - SkeletonGrid: Grid of cards with fade effect
+ *
+ * Full Page:
+ * - AppLoadingSkeleton: Full page loading skeleton with layout presets
  */
 
 // Primitives
@@ -23,3 +26,6 @@ export { default as SkeletonRow } from './SkeletonRow.svelte';
 export { default as SkeletonList } from './SkeletonList.svelte';
 export { default as SkeletonCard } from './SkeletonCard.svelte';
 export { default as SkeletonGrid } from './SkeletonGrid.svelte';
+
+// Full Page
+export { default as AppLoadingSkeleton } from './AppLoadingSkeleton.svelte';