diff --git a/packages/web/src/components/conclusions/ConclusionBrowser.tsx b/packages/web/src/components/conclusions/ConclusionBrowser.tsx
index 2cd756f..347ab55 100644
--- a/packages/web/src/components/conclusions/ConclusionBrowser.tsx
+++ b/packages/web/src/components/conclusions/ConclusionBrowser.tsx
@@ -14,8 +14,8 @@ import { ConfirmDialog } from "@/components/shared/ConfirmDialog";
 import { EmptyState } from "@/components/shared/EmptyState";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
 import { FormModal } from "@/components/shared/FormModal";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
 import { Pagination } from "@/components/shared/Pagination";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { SortControl, type SortDir } from "@/components/shared/SortControl";
 import { TimestampChip } from "@/components/shared/TimestampChip";
 import { Button } from "@/components/ui/button";
@@ -193,7 +193,7 @@ export function ConclusionBrowser() {
 			</form>
 
 			<ErrorAlert error={error instanceof Error ? error : null} />
-			{(isLoading || (activeSearch && searchLoading)) && <PageLoader />}
+			{(isLoading || (activeSearch && searchLoading)) && <ConclusionsSkeleton />}
 
 			{!isLoading && !searchLoading && displayedConclusions.length === 0 && (
 				<EmptyState
@@ -315,6 +315,32 @@ export function ConclusionBrowser() {
 	);
 }
 
+function ConclusionsSkeleton() {
+	return (
+		<div className="space-y-3" aria-hidden="true">
+			{Array.from({ length: 4 }).map((_, index) => (
+				<div
+					key={index}
+					className="rounded-xl p-5"
+					style={{ background: "var(--surface)", border: "1px solid var(--border)" }}
+				>
+					<Skeleton className="h-3 w-full rounded" />
+					<Skeleton className="mt-2 h-3 w-[94%] rounded" />
+					<Skeleton className="mt-2 h-3 w-[76%] rounded" />
+					<div
+						className="flex items-center gap-3 mt-4 pt-3"
+						style={{ borderTop: "1px solid var(--border)" }}
+					>
+						<Skeleton className="h-3 w-20 rounded" />
+						<Skeleton className="h-3 w-16 rounded" />
+						<Skeleton className="ml-auto h-6 w-28 rounded-full" />
+					</div>
+				</div>
+			))}
+		</div>
+	);
+}
+
 function CreateConclusionModal({
 	open,
 	onClose,
diff --git a/packages/web/src/components/dashboard/Dashboard.tsx b/packages/web/src/components/dashboard/Dashboard.tsx
index f38fb56..6caac67 100644
--- a/packages/web/src/components/dashboard/Dashboard.tsx
+++ b/packages/web/src/components/dashboard/Dashboard.tsx
@@ -5,7 +5,7 @@ import { useState } from "react";
 import { useQueueStatus, useWorkspaces } from "@/api/queries";
 import type { components } from "@/api/schema.d.ts";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { Body, Muted, PageTitle, SectionHeading } from "@/components/ui/typography";
 import { useDemo } from "@/hooks/useDemo";
 import { COLOR } from "@/lib/constants";
@@ -182,7 +182,7 @@ export function Dashboard() {
 			</motion.div>
 
 			<ErrorAlert error={error instanceof Error ? error : null} />
-			{isLoading && <PageLoader />}
+			{isLoading && <DashboardSkeleton />}
 
 			{!isLoading && workspaces.length > 0 && (
 				<div className="space-y-4">
@@ -265,3 +265,64 @@ export function Dashboard() {
 		</div>
 	);
 }
+
+function DashboardSkeleton() {
+	return (
+		<div className="space-y-4" aria-hidden="true">
+			<div className="grid grid-cols-2 sm:grid-cols-4 gap-3">
+				{Array.from({ length: 4 }).map((_, index) => (
+					<div key={index} className="rounded-xl p-4 theme-card">
+						<Skeleton accent={index === 0} className="h-8 w-16 rounded-lg" />
+						<Skeleton className="mt-3 h-3 w-20 rounded" />
+					</div>
+				))}
+			</div>
+
+			<div className="rounded-xl theme-card overflow-hidden">
+				<div
+					className="flex items-center gap-2 px-4 py-3"
+					style={{ borderBottom: "1px solid var(--border)" }}
+				>
+					<Skeleton accent className="h-4 w-4 rounded" />
+					<Skeleton className="h-4 w-28 rounded" />
+					<Skeleton className="ml-1 h-3 w-32 rounded" />
+				</div>
+
+				<div className="overflow-x-auto">
+					<table className="w-full text-xs">
+						<thead>
+							<tr style={{ background: "var(--bg-3)" }}>
+								{Array.from({ length: 6 }).map((_, index) => (
+									<th key={index} className="px-4 py-2 text-left">
+										<Skeleton className="h-3 w-14 rounded" />
+									</th>
+								))}
+							</tr>
+						</thead>
+						<tbody>
+							{Array.from({ length: 5 }).map((_, rowIndex) => (
+								<tr key={rowIndex} style={{ borderTop: "1px solid var(--border)" }}>
+									<td className="px-4 py-3">
+										<Skeleton accent className="h-3 w-28 rounded" />
+									</td>
+									<td className="px-4 py-3">
+										<div className="flex justify-end">
+											<Skeleton className="h-3 w-20 rounded" />
+										</div>
+									</td>
+									{Array.from({ length: 4 }).map((__, cellIndex) => (
+										<td key={cellIndex} className="px-4 py-3">
+											<div className="flex justify-end">
+												<Skeleton className="h-3 w-8 rounded" />
+											</div>
+										</td>
+									))}
+								</tr>
+							))}
+						</tbody>
+					</table>
+				</div>
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/components/peers/PeerDetail.tsx b/packages/web/src/components/peers/PeerDetail.tsx
index 4e7f5fe..124face 100644
--- a/packages/web/src/components/peers/PeerDetail.tsx
+++ b/packages/web/src/components/peers/PeerDetail.tsx
@@ -26,6 +26,7 @@ import { JsonViewer } from "@/components/shared/JsonViewer";
 import { PageLoader } from "@/components/shared/LoadingSpinner";
 import { MarkdownRenderer } from "@/components/shared/MarkdownRenderer";
 import { PeerCardViewer } from "@/components/shared/PeerCardViewer";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { Button } from "@/components/ui/button";
 import { Input, Textarea } from "@/components/ui/input";
 import {
@@ -143,7 +144,7 @@ export function PeerDetail() {
 
 			<div className="mt-6 space-y-4">
 				<ErrorAlert error={error instanceof Error ? error : null} />
-				{isLoading && <PageLoader />}
+				{isLoading && <PeerDetailSkeleton />}
 
 				{!isLoading && peer && (
 					<>
@@ -423,3 +424,45 @@ export function PeerDetail() {
 		</div>
 	);
 }
+
+function PeerDetailSkeleton() {
+	return (
+		<div className="space-y-4" aria-hidden="true">
+			<div className="rounded-xl p-5 theme-card">
+				<Skeleton className="h-4 w-36 rounded" />
+				<div className="mt-4 flex gap-2">
+					<Skeleton className="h-10 flex-1 rounded-lg" />
+					<Skeleton accent className="h-10 w-24 rounded-lg" />
+				</div>
+			</div>
+
+			<div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+				{Array.from({ length: 2 }).map((_, index) => (
+					<div key={index} className="rounded-xl p-5 theme-card">
+						<div className="flex items-center justify-between mb-4">
+							<Skeleton className="h-4 w-28 rounded" />
+							<Skeleton className="h-8 w-16 rounded-lg" />
+						</div>
+						<Skeleton className="h-3 w-full rounded" />
+						<Skeleton className="mt-2 h-3 w-[92%] rounded" />
+						<Skeleton className="mt-2 h-3 w-[68%] rounded" />
+						<Skeleton className="mt-4 h-24 w-full rounded-lg" />
+					</div>
+				))}
+			</div>
+
+			<div className="rounded-xl p-5 theme-card">
+				<Skeleton className="h-4 w-24 rounded" />
+				<Skeleton className="mt-4 h-3 w-full rounded" />
+				<Skeleton className="mt-2 h-3 w-[95%] rounded" />
+				<Skeleton className="mt-2 h-3 w-[76%] rounded" />
+			</div>
+
+			<div className="rounded-xl theme-card overflow-hidden">
+				<div className="px-5 py-4">
+					<Skeleton className="h-4 w-20 rounded" />
+				</div>
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/components/peers/PeerList.tsx b/packages/web/src/components/peers/PeerList.tsx
index d3387bb..800813c 100644
--- a/packages/web/src/components/peers/PeerList.tsx
+++ b/packages/web/src/components/peers/PeerList.tsx
@@ -7,8 +7,8 @@ import type { components } from "@/api/schema.d.ts";
 import { EmptyState } from "@/components/shared/EmptyState";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
 import { JsonViewer } from "@/components/shared/JsonViewer";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
 import { Pagination } from "@/components/shared/Pagination";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { SortControl, type SortDir } from "@/components/shared/SortControl";
 import { MonoCaption, PageTitle } from "@/components/ui/typography";
 import { useDemo } from "@/hooks/useDemo";
@@ -178,7 +178,7 @@ export function PeerList() {
 			)}
 
 			<ErrorAlert error={error instanceof Error ? error : null} />
-			{isLoading && <PageLoader />}
+			{isLoading && <PeerListSkeleton />}
 
 			{!isLoading && peers.length === 0 && (
 				<EmptyState
@@ -329,3 +329,40 @@ export function PeerList() {
 		</div>
 	);
 }
+
+function PeerListSkeleton() {
+	return (
+		<div aria-hidden="true">
+			<div className="grid grid-cols-1 sm:grid-cols-2 gap-2">
+				{Array.from({ length: 6 }).map((_, index) => (
+					<div
+						key={index}
+						className="rounded-xl px-5 py-4"
+						style={{
+							background: COLOR.cardBaseBg,
+							border: `1px solid ${COLOR.cardBaseBorder}`,
+						}}
+					>
+						<div className="flex items-center justify-between">
+							<Skeleton accent className="h-4 w-40 rounded" />
+							<Skeleton className="h-4 w-4 rounded" />
+						</div>
+						<div className="mt-3 flex items-center gap-2 flex-wrap">
+							<Skeleton className="h-5 w-14 rounded-full" />
+							<Skeleton className="h-5 w-12 rounded-full" />
+						</div>
+						<div className="mt-3 flex items-center gap-2">
+							<Skeleton className="h-3 w-3 rounded-full" />
+							<Skeleton className="h-3 w-28 rounded" />
+						</div>
+					</div>
+				))}
+			</div>
+			<div className="mt-4 flex items-center justify-between">
+				<Skeleton className="h-8 w-20 rounded-lg" />
+				<Skeleton className="h-4 w-16 rounded" />
+				<Skeleton className="h-8 w-20 rounded-lg" />
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/components/sessions/SessionList.tsx b/packages/web/src/components/sessions/SessionList.tsx
index 2dd0adf..84172f1 100644
--- a/packages/web/src/components/sessions/SessionList.tsx
+++ b/packages/web/src/components/sessions/SessionList.tsx
@@ -6,8 +6,8 @@ import { useSessions } from "@/api/queries";
 import type { components } from "@/api/schema.d.ts";
 import { EmptyState } from "@/components/shared/EmptyState";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
 import { Pagination } from "@/components/shared/Pagination";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { SortControl, type SortDir } from "@/components/shared/SortControl";
 import { MonoCaption, PageTitle } from "@/components/ui/typography";
 import { useDemo } from "@/hooks/useDemo";
@@ -105,7 +105,7 @@ export function SessionList() {
 			</motion.div>
 
 			<ErrorAlert error={error instanceof Error ? error : null} />
-			{isLoading && <PageLoader />}
+			{isLoading && <SessionListSkeleton />}
 
 			{!isLoading && sessions.length === 0 && (
 				<EmptyState
@@ -204,3 +204,40 @@ export function SessionList() {
 		</div>
 	);
 }
+
+function SessionListSkeleton() {
+	return (
+		<div aria-hidden="true">
+			<div className="space-y-2">
+				{Array.from({ length: 5 }).map((_, index) => (
+					<div
+						key={index}
+						className="rounded-xl px-5 py-4"
+						style={{
+							background: COLOR.cardBaseBg,
+							border: `1px solid ${COLOR.cardBaseBorder}`,
+						}}
+					>
+						<div className="flex items-center justify-between">
+							<Skeleton accent className="h-4 w-44 rounded" />
+							<div className="flex items-center gap-2">
+								{index % 2 === 0 && <Skeleton className="h-4 w-12 rounded-full" />}
+								<Skeleton className="h-4 w-4 rounded" />
+							</div>
+						</div>
+						<div className="mt-3 flex items-center gap-2">
+							<Skeleton className="h-3 w-3 rounded-full" />
+							<Skeleton className="h-3 w-28 rounded" />
+							<Skeleton className="h-5 w-16 rounded-md" />
+						</div>
+					</div>
+				))}
+			</div>
+			<div className="mt-4 flex items-center justify-between">
+				<Skeleton className="h-8 w-20 rounded-lg" />
+				<Skeleton className="h-4 w-16 rounded" />
+				<Skeleton className="h-8 w-20 rounded-lg" />
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/components/shared/Skeleton.tsx b/packages/web/src/components/shared/Skeleton.tsx
new file mode 100644
index 0000000..a199b6d
--- /dev/null
+++ b/packages/web/src/components/shared/Skeleton.tsx
@@ -0,0 +1,15 @@
+import { cn } from "@/lib/utils";
+
+interface SkeletonProps extends React.HTMLAttributes<HTMLDivElement> {
+	accent?: boolean;
+}
+
+export function Skeleton({ accent = false, className, ...props }: SkeletonProps) {
+	return (
+		<div
+			aria-hidden="true"
+			className={cn("theme-skeleton rounded-md", accent && "theme-skeleton--accent", className)}
+			{...props}
+		/>
+	);
+}
diff --git a/packages/web/src/components/workspaces/WebhookManager.tsx b/packages/web/src/components/workspaces/WebhookManager.tsx
index 91c7f97..2296745 100644
--- a/packages/web/src/components/workspaces/WebhookManager.tsx
+++ b/packages/web/src/components/workspaces/WebhookManager.tsx
@@ -7,7 +7,7 @@ import { z } from "zod";
 import { useCreateWebhook, useDeleteWebhook, useTestWebhook, useWebhooks } from "@/api/queries";
 import { ConfirmDialog } from "@/components/shared/ConfirmDialog";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Body, Muted, PageTitle, SectionHeading } from "@/components/ui/typography";
@@ -79,7 +79,6 @@ export function WebhookManager({ workspaceId }: Props) {
 
 			<div className="mt-8 space-y-4">
 				<ErrorAlert error={error instanceof Error ? error : null} />
-				{isLoading && <PageLoader />}
 
 				{/* Add webhook form */}
 				<motion.div
@@ -133,73 +132,73 @@ export function WebhookManager({ workspaceId }: Props) {
 				</AnimatePresence>
 
 				{/* Webhook list */}
-				{!isLoading && (
-					<motion.div
-						initial={{ opacity: 0, y: 8 }}
-						animate={{ opacity: 1, y: 0 }}
-						transition={{ delay: 0.1 }}
-						className="rounded-xl theme-card overflow-hidden"
-					>
-						{list.length === 0 ? (
-							<div className="p-8 text-center">
-								<Webhook
-									className="w-8 h-8 mx-auto mb-2 opacity-20"
-									style={{ color: "var(--text-3)" }}
-									strokeWidth={1.5}
-								/>
-								<Muted>No webhook endpoints yet.</Muted>
-							</div>
-						) : (
-							<div className="divide-y" style={{ borderColor: "var(--border)" }}>
-								{list.map((wh, i) => (
-									<motion.div
-										key={(wh as { id: string }).id}
-										initial={{ opacity: 0 }}
-										animate={{ opacity: 1 }}
-										transition={{ delay: i * 0.04 }}
-										className="flex items-center justify-between px-5 py-3 gap-4"
-									>
-										<div className="min-w-0 flex-1">
-											<div className="flex items-center gap-1.5">
-												<span
-													className="text-xs font-mono truncate"
-													style={{ color: "var(--accent-text)" }}
-												>
-													{mask((wh as { url: string }).url)}
-												</span>
-												<button
-													type="button"
-													onClick={() => void open((wh as { url: string }).url)}
-													className="flex-shrink-0"
-													style={{
-														color: "var(--text-4)",
-														background: "none",
-														border: "none",
-														cursor: "pointer",
-														padding: 0,
-													}}
-												>
-													<ExternalLink className="w-3 h-3" strokeWidth={1.5} />
-												</button>
-											</div>
-											<span className="text-xs font-mono" style={{ color: "var(--text-4)" }}>
-												{mask((wh as { id: string }).id)}
+				<motion.div
+					initial={{ opacity: 0, y: 8 }}
+					animate={{ opacity: 1, y: 0 }}
+					transition={{ delay: 0.1 }}
+					className="rounded-xl theme-card overflow-hidden"
+				>
+					{isLoading ? (
+						<WebhookListSkeleton />
+					) : list.length === 0 ? (
+						<div className="p-8 text-center">
+							<Webhook
+								className="w-8 h-8 mx-auto mb-2 opacity-20"
+								style={{ color: "var(--text-3)" }}
+								strokeWidth={1.5}
+							/>
+							<Muted>No webhook endpoints yet.</Muted>
+						</div>
+					) : (
+						<div className="divide-y" style={{ borderColor: "var(--border)" }}>
+							{list.map((wh, i) => (
+								<motion.div
+									key={(wh as { id: string }).id}
+									initial={{ opacity: 0 }}
+									animate={{ opacity: 1 }}
+									transition={{ delay: i * 0.04 }}
+									className="flex items-center justify-between px-5 py-3 gap-4"
+								>
+									<div className="min-w-0 flex-1">
+										<div className="flex items-center gap-1.5">
+											<span
+												className="text-xs font-mono truncate"
+												style={{ color: "var(--accent-text)" }}
+											>
+												{mask((wh as { url: string }).url)}
 											</span>
+											<button
+												type="button"
+												onClick={() => void open((wh as { url: string }).url)}
+												className="flex-shrink-0"
+												style={{
+													color: "var(--text-4)",
+													background: "none",
+													border: "none",
+													cursor: "pointer",
+													padding: 0,
+												}}
+											>
+												<ExternalLink className="w-3 h-3" strokeWidth={1.5} />
+											</button>
 										</div>
-										<Button
-											variant="ghost"
-											size="icon"
-											onClick={() => setDeleteTarget((wh as { id: string }).id)}
-											aria-label="Delete webhook"
-										>
-											<Trash2 className="w-3.5 h-3.5" strokeWidth={1.5} />
-										</Button>
-									</motion.div>
-								))}
-							</div>
-						)}
-					</motion.div>
-				)}
+										<span className="text-xs font-mono" style={{ color: "var(--text-4)" }}>
+											{mask((wh as { id: string }).id)}
+										</span>
+									</div>
+									<Button
+										variant="ghost"
+										size="icon"
+										onClick={() => setDeleteTarget((wh as { id: string }).id)}
+										aria-label="Delete webhook"
+									>
+										<Trash2 className="w-3.5 h-3.5" strokeWidth={1.5} />
+									</Button>
+								</motion.div>
+							))}
+						</div>
+					)}
+				</motion.div>
 			</div>
 
 			<ConfirmDialog
@@ -217,3 +216,19 @@ export function WebhookManager({ workspaceId }: Props) {
 		</div>
 	);
 }
+
+function WebhookListSkeleton() {
+	return (
+		<div className="divide-y" style={{ borderColor: "var(--border)" }} aria-hidden="true">
+			{Array.from({ length: 4 }).map((_, index) => (
+				<div key={index} className="flex items-center justify-between px-5 py-3 gap-4">
+					<div className="min-w-0 flex-1">
+						<Skeleton accent className="h-3 w-52 rounded" />
+						<Skeleton className="mt-2 h-3 w-32 rounded" />
+					</div>
+					<Skeleton className="h-8 w-8 rounded-lg" />
+				</div>
+			))}
+		</div>
+	);
+}
diff --git a/packages/web/src/components/workspaces/WorkspaceDetail.tsx b/packages/web/src/components/workspaces/WorkspaceDetail.tsx
index 166345b..81b2216 100644
--- a/packages/web/src/components/workspaces/WorkspaceDetail.tsx
+++ b/packages/web/src/components/workspaces/WorkspaceDetail.tsx
@@ -17,7 +17,7 @@ import { useDeleteWorkspace, useQueueStatus, useScheduleDream, useWorkspace } fr
 import { ConfirmDialog } from "@/components/shared/ConfirmDialog";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
 import { JsonViewer } from "@/components/shared/JsonViewer";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { Button } from "@/components/ui/button";
 import { Body, Caption, PageTitle, SectionHeading } from "@/components/ui/typography";
 import { ScheduleDreamModal } from "@/components/workspaces/ScheduleDreamModal";
@@ -107,7 +107,7 @@ export function WorkspaceDetail() {
 
 			<div className="mt-8">
 				<ErrorAlert error={error instanceof Error ? error : null} />
-				{isLoading && <PageLoader />}
+				{isLoading && <WorkspaceDetailSkeleton />}
 
 				{!isLoading && workspace && (
 					<div className="space-y-4">
@@ -342,3 +342,42 @@ export function WorkspaceDetail() {
 		</div>
 	);
 }
+
+function WorkspaceDetailSkeleton() {
+	return (
+		<div className="space-y-4" aria-hidden="true">
+			<div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-3">
+				{Array.from({ length: 4 }).map((_, index) => (
+					<div key={index} className="rounded-xl p-5 theme-card">
+						<Skeleton accent className="h-5 w-5 rounded" />
+						<Skeleton className="mt-4 h-4 w-24 rounded" />
+						<Skeleton className="mt-3 h-3 w-32 rounded" />
+						<Skeleton className="mt-2 h-3 w-24 rounded" />
+					</div>
+				))}
+			</div>
+
+			<div className="rounded-xl p-5 theme-card">
+				<div className="flex items-center justify-between mb-4">
+					<Skeleton className="h-4 w-28 rounded" />
+					<Skeleton className="h-4 w-20 rounded" />
+				</div>
+				<div className="grid grid-cols-2 sm:grid-cols-4 gap-4">
+					{Array.from({ length: 4 }).map((_, index) => (
+						<div key={index}>
+							<Skeleton accent className="h-8 w-12 rounded" />
+							<Skeleton className="mt-2 h-3 w-16 rounded" />
+						</div>
+					))}
+				</div>
+			</div>
+
+			<div className="rounded-xl p-5 theme-card">
+				<Skeleton className="h-4 w-20 rounded" />
+				<Skeleton className="mt-4 h-3 w-full rounded" />
+				<Skeleton className="mt-2 h-3 w-[92%] rounded" />
+				<Skeleton className="mt-2 h-3 w-[64%] rounded" />
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/components/workspaces/WorkspaceList.tsx b/packages/web/src/components/workspaces/WorkspaceList.tsx
index 64789d2..b15f597 100644
--- a/packages/web/src/components/workspaces/WorkspaceList.tsx
+++ b/packages/web/src/components/workspaces/WorkspaceList.tsx
@@ -6,8 +6,8 @@ import { useWorkspaces } from "@/api/queries";
 import type { components } from "@/api/schema.d.ts";
 import { EmptyState } from "@/components/shared/EmptyState";
 import { ErrorAlert } from "@/components/shared/ErrorAlert";
-import { PageLoader } from "@/components/shared/LoadingSpinner";
 import { Pagination } from "@/components/shared/Pagination";
+import { Skeleton } from "@/components/shared/Skeleton";
 import { SortControl, type SortDir } from "@/components/shared/SortControl";
 import { MonoCaption, Muted, PageTitle } from "@/components/ui/typography";
 import { useDemo } from "@/hooks/useDemo";
@@ -94,7 +94,7 @@ export function WorkspaceList() {
 			</motion.div>
 
 			<ErrorAlert error={error instanceof Error ? error : null} />
-			{isLoading && <PageLoader />}
+			{isLoading && <WorkspaceListSkeleton />}
 
 			{!isLoading && workspaces.length === 0 && (
 				<EmptyState
@@ -156,3 +156,36 @@ export function WorkspaceList() {
 		</div>
 	);
 }
+
+function WorkspaceListSkeleton() {
+	return (
+		<div aria-hidden="true">
+			<div className="space-y-2">
+				{Array.from({ length: 5 }).map((_, index) => (
+					<div
+						key={index}
+						className="rounded-xl px-5 py-4"
+						style={{
+							background: COLOR.cardBaseBg,
+							border: `1px solid ${COLOR.cardBaseBorder}`,
+						}}
+					>
+						<div className="flex items-center justify-between">
+							<Skeleton accent className="h-4 w-40 rounded" />
+							<Skeleton className="h-4 w-4 rounded" />
+						</div>
+						<div className="mt-3 flex items-center gap-2">
+							<Skeleton className="h-3 w-3 rounded-full" />
+							<Skeleton className="h-3 w-32 rounded" />
+						</div>
+					</div>
+				))}
+			</div>
+			<div className="mt-4 flex items-center justify-between">
+				<Skeleton className="h-8 w-20 rounded-lg" />
+				<Skeleton className="h-4 w-16 rounded" />
+				<Skeleton className="h-8 w-20 rounded-lg" />
+			</div>
+		</div>
+	);
+}
diff --git a/packages/web/src/index.css b/packages/web/src/index.css
index 47566f0..e1522e1 100644
--- a/packages/web/src/index.css
+++ b/packages/web/src/index.css
@@ -42,6 +42,10 @@
 	--accent-dim: rgba(99, 102, 241, 0.15);
 	--accent-border: rgba(99, 102, 241, 0.35);
 	--accent-text: #a5b4fc;
+	--skeleton-base: rgba(255, 255, 255, 0.06);
+	--skeleton-highlight: rgba(255, 255, 255, 0.12);
+	--skeleton-accent-base: rgba(99, 102, 241, 0.12);
+	--skeleton-accent-highlight: rgba(99, 102, 241, 0.2);
 	--sidebar-bg: linear-gradient(180deg, #111118 0%, #0e0e15 100%);
 	--grid-line: rgba(99, 102, 241, 0.03);
 	--glow: rgba(79, 70, 229, 0.08);
@@ -64,6 +68,10 @@
 	--accent-dim: rgba(79, 70, 229, 0.08);
 	--accent-border: rgba(79, 70, 229, 0.25);
 	--accent-text: #4f46e5;
+	--skeleton-base: rgba(15, 23, 42, 0.06);
+	--skeleton-highlight: rgba(15, 23, 42, 0.1);
+	--skeleton-accent-base: rgba(79, 70, 229, 0.08);
+	--skeleton-accent-highlight: rgba(79, 70, 229, 0.14);
 	--sidebar-bg: linear-gradient(180deg, #ffffff 0%, #f4f4fc 100%);
 	--grid-line: rgba(79, 70, 229, 0.04);
 	--glow: rgba(79, 70, 229, 0.06);
@@ -172,6 +180,44 @@ body::after {
 	outline: none;
 }
 
+@keyframes skeleton-shimmer {
+	0% {
+		background-position: 200% 0;
+	}
+
+	100% {
+		background-position: -200% 0;
+	}
+}
+
+.theme-skeleton {
+	background-image: linear-gradient(
+		90deg,
+		var(--skeleton-base) 0%,
+		var(--skeleton-highlight) 50%,
+		var(--skeleton-base) 100%
+	);
+	background-size: 200% 100%;
+	animation: skeleton-shimmer 1.6s ease-in-out infinite;
+}
+
+.theme-skeleton--accent {
+	background-image: linear-gradient(
+		90deg,
+		var(--skeleton-accent-base) 0%,
+		var(--skeleton-accent-highlight) 50%,
+		var(--skeleton-accent-base) 100%
+	);
+}
+
+@media (prefers-reduced-motion: reduce) {
+	.theme-skeleton,
+	.theme-skeleton--accent {
+		animation: none;
+		background-position: 50% 0;
+	}
+}
+
 /* ─── Responsive container ─── */
 /* Base: padding + centering only. Width is a CSS variable so modifiers cascade. */
 .page-container {