diff --git a/frontend/src/app/dev/docs/design-system/[...slug]/page.tsx b/frontend/src/app/dev/docs/design-system/[...slug]/page.tsx
index 8358c56..1df4dba 100644
--- a/frontend/src/app/dev/docs/design-system/[...slug]/page.tsx
+++ b/frontend/src/app/dev/docs/design-system/[...slug]/page.tsx
@@ -9,6 +9,7 @@ import { promises as fs } from 'fs';
 import path from 'path';
 import matter from 'gray-matter';
 import { MarkdownContent } from '@/components/docs/MarkdownContent';
+import { DevBreadcrumbs } from '@/components/dev/DevBreadcrumbs';
 
 interface DocPageProps {
   params: Promise<{ slug: string[] }>;
@@ -56,10 +57,23 @@ export default async function DocPage({ params }: DocPageProps) {
     notFound();
   }
 
+  // Extract title from first heading or use filename
+  const title = doc.content.match(/^#\s+(.+)$/m)?.[1] || slug[slug.length - 1];
+
   return (
-    <div className="container mx-auto px-4 py-8">
-      <div className="mx-auto max-w-4xl">
-        <MarkdownContent content={doc.content} />
+    <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs
+        items={[
+          { label: 'Documentation', href: '/dev/docs' },
+          { label: title }
+        ]}
+      />
+
+      <div className="container mx-auto px-4 py-12">
+        <div className="mx-auto max-w-4xl">
+          <MarkdownContent content={doc.content} />
+        </div>
       </div>
     </div>
   );
diff --git a/frontend/src/app/dev/docs/page.tsx b/frontend/src/app/dev/docs/page.tsx
index 8777d8a..9e278e5 100644
--- a/frontend/src/app/dev/docs/page.tsx
+++ b/frontend/src/app/dev/docs/page.tsx
@@ -9,6 +9,7 @@ import { BookOpen, Sparkles, Layout, Palette, Code2, FileCode, Accessibility, Li
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
 import { Badge } from '@/components/ui/badge';
+import { DevBreadcrumbs } from '@/components/dev/DevBreadcrumbs';
 
 interface DocItem {
   title: string;
@@ -98,8 +99,11 @@ const referencesDocs: DocItem[] = [
 export default function DocsHub() {
   return (
     <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs items={[{ label: 'Documentation' }]} />
+
       {/* Hero Section */}
-      <section className="border-b bg-gradient-to-b from-background to-muted/20 py-16">
+      <section className="border-b bg-gradient-to-b from-background to-muted/20 py-12">
         <div className="container mx-auto px-4">
           <div className="mx-auto max-w-3xl text-center">
             <h2 className="text-4xl font-bold tracking-tight mb-4">
diff --git a/frontend/src/app/dev/forms/page.tsx b/frontend/src/app/dev/forms/page.tsx
index bf58478..84c4d3d 100644
--- a/frontend/src/app/dev/forms/page.tsx
+++ b/frontend/src/app/dev/forms/page.tsx
@@ -11,8 +11,9 @@ import Link from 'next/link';
 import { useForm } from 'react-hook-form';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { z } from 'zod';
-import { ArrowLeft, CheckCircle2, Loader2 } from 'lucide-react';
+import { CheckCircle2, Loader2 } from 'lucide-react';
 import { Button } from '@/components/ui/button';
+import { DevBreadcrumbs } from '@/components/dev/DevBreadcrumbs';
 import {
   Card,
   CardContent,
@@ -94,26 +95,12 @@ export default function FormsPage() {
   };
 
   return (
-    <div className="min-h-screen bg-background">
-      {/* Header */}
-      <header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
-        <div className="container mx-auto flex h-16 items-center gap-4 px-4">
-          <Link href="/dev">
-            <Button variant="ghost" size="icon" aria-label="Back to hub">
-              <ArrowLeft className="h-5 w-5" />
-            </Button>
-          </Link>
-          <div>
-            <h1 className="text-xl font-bold">Form Patterns</h1>
-            <p className="text-sm text-muted-foreground">
-              react-hook-form + Zod validation examples
-            </p>
-          </div>
-        </div>
-      </header>
+    <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs items={[{ label: 'Forms' }]} />
 
       {/* Content */}
-      <main className="container mx-auto px-4 py-8">
+      <main className="container mx-auto px-4 py-12">
         <div className="space-y-12">
           {/* Introduction */}
           <div className="max-w-3xl space-y-4">
diff --git a/frontend/src/app/dev/layouts/page.tsx b/frontend/src/app/dev/layouts/page.tsx
index 0a7a1ea..7325727 100644
--- a/frontend/src/app/dev/layouts/page.tsx
+++ b/frontend/src/app/dev/layouts/page.tsx
@@ -6,7 +6,8 @@
 
 import type { Metadata } from 'next';
 import Link from 'next/link';
-import { ArrowLeft, Grid3x3 } from 'lucide-react';
+import { Grid3x3 } from 'lucide-react';
+import { DevBreadcrumbs } from '@/components/dev/DevBreadcrumbs';
 import { Button } from '@/components/ui/button';
 import {
   Card,
@@ -26,26 +27,12 @@ export const metadata: Metadata = {
 
 export default function LayoutsPage() {
   return (
-    <div className="min-h-screen bg-background">
-      {/* Header */}
-      <header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
-        <div className="container mx-auto flex h-16 items-center gap-4 px-4">
-          <Link href="/dev">
-            <Button variant="ghost" size="icon" aria-label="Back to hub">
-              <ArrowLeft className="h-5 w-5" />
-            </Button>
-          </Link>
-          <div>
-            <h1 className="text-xl font-bold">Layout Patterns</h1>
-            <p className="text-sm text-muted-foreground">
-              Essential patterns for pages, dashboards, and forms
-            </p>
-          </div>
-        </div>
-      </header>
+    <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs items={[{ label: 'Layouts' }]} />
 
       {/* Content */}
-      <main className="container mx-auto px-4 py-8">
+      <main className="container mx-auto px-4 py-12">
         <div className="space-y-12">
           {/* Introduction */}
           <div className="max-w-3xl space-y-4">
diff --git a/frontend/src/app/dev/spacing/page.tsx b/frontend/src/app/dev/spacing/page.tsx
index 710b232..a57d793 100644
--- a/frontend/src/app/dev/spacing/page.tsx
+++ b/frontend/src/app/dev/spacing/page.tsx
@@ -7,7 +7,8 @@
 import type { Metadata } from 'next';
 import dynamic from 'next/dynamic';
 import Link from 'next/link';
-import { ArrowLeft, Ruler } from 'lucide-react';
+import { Ruler } from 'lucide-react';
+import { DevBreadcrumbs } from '@/components/dev/DevBreadcrumbs';
 import { Button } from '@/components/ui/button';
 import {
   Card,
@@ -41,26 +42,12 @@ export const metadata: Metadata = {
 
 export default function SpacingPage() {
   return (
-    <div className="min-h-screen bg-background">
-      {/* Header */}
-      <header className="sticky top-0 z-50 w-full border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
-        <div className="container mx-auto flex h-16 items-center gap-4 px-4">
-          <Link href="/dev">
-            <Button variant="ghost" size="icon" aria-label="Back to hub">
-              <ArrowLeft className="h-5 w-5" />
-            </Button>
-          </Link>
-          <div>
-            <h1 className="text-xl font-bold">Spacing Patterns</h1>
-            <p className="text-sm text-muted-foreground">
-              Parent-controlled spacing philosophy
-            </p>
-          </div>
-        </div>
-      </header>
+    <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs items={[{ label: 'Spacing' }]} />
 
       {/* Content */}
-      <main className="container mx-auto px-4 py-8">
+      <main className="container mx-auto px-4 py-12">
         <div className="space-y-12">
           {/* Introduction */}
           <div className="max-w-3xl space-y-4">
diff --git a/frontend/src/components/dev/ComponentShowcase.tsx b/frontend/src/components/dev/ComponentShowcase.tsx
index 95e0ad7..8e0acc8 100644
--- a/frontend/src/components/dev/ComponentShowcase.tsx
+++ b/frontend/src/components/dev/ComponentShowcase.tsx
@@ -67,6 +67,7 @@ import {
   TableRow,
 } from '@/components/ui/table';
 import { Example, ExampleGrid, ExampleSection } from './Example';
+import { DevBreadcrumbs } from './DevBreadcrumbs';
 
 /**
  * Component showcase
@@ -76,8 +77,11 @@ export function ComponentShowcase() {
 
   return (
     <div className="bg-background">
+      {/* Breadcrumbs */}
+      <DevBreadcrumbs items={[{ label: 'Components' }]} />
+
       {/* Content */}
-      <main className="container mx-auto px-4 py-8">
+      <main className="container mx-auto px-4 py-12">
         <div className="space-y-12">
           {/* Colors */}
           <ExampleSection
diff --git a/frontend/src/components/dev/DevBreadcrumbs.tsx b/frontend/src/components/dev/DevBreadcrumbs.tsx
new file mode 100644
index 0000000..05860bd
--- /dev/null
+++ b/frontend/src/components/dev/DevBreadcrumbs.tsx
@@ -0,0 +1,64 @@
+/* istanbul ignore file */
+
+/**
+ * DevBreadcrumbs Component
+ * Breadcrumb navigation for dev pages
+ * This file is excluded from coverage as it's a development tool
+ */
+
+'use client';
+
+import Link from 'next/link';
+import { ChevronRight, Home } from 'lucide-react';
+import { cn } from '@/lib/utils';
+
+interface Breadcrumb {
+  label: string;
+  href?: string;
+}
+
+interface DevBreadcrumbsProps {
+  items: Breadcrumb[];
+  className?: string;
+}
+
+export function DevBreadcrumbs({ items, className }: DevBreadcrumbsProps) {
+  return (
+    <nav
+      className={cn('bg-muted/30 border-b', className)}
+      aria-label="Breadcrumb"
+    >
+      <div className="container mx-auto px-4 py-3">
+        <ol className="flex items-center gap-2 text-sm">
+          {/* Home link */}
+          <li>
+            <Link
+              href="/dev"
+              className="inline-flex items-center gap-1.5 text-muted-foreground hover:text-foreground transition-colors"
+            >
+              <Home className="h-4 w-4" />
+              <span>Hub</span>
+            </Link>
+          </li>
+
+          {/* Breadcrumb items */}
+          {items.map((item, index) => (
+            <li key={index} className="flex items-center gap-2">
+              <ChevronRight className="h-4 w-4 text-muted-foreground" />
+              {item.href ? (
+                <Link
+                  href={item.href}
+                  className="text-muted-foreground hover:text-foreground transition-colors"
+                >
+                  {item.label}
+                </Link>
+              ) : (
+                <span className="text-foreground font-medium">{item.label}</span>
+              )}
+            </li>
+          ))}
+        </ol>
+      </div>
+    </nav>
+  );
+}