diff --git a/frontend/src/components/Dashboard.tsx b/frontend/src/components/Dashboard.tsx
index 9f46503..4a07ce6 100644
--- a/frontend/src/components/Dashboard.tsx
+++ b/frontend/src/components/Dashboard.tsx
@@ -2,12 +2,14 @@ import { Routes, Route, Navigate } from 'react-router-dom'
 import { DashboardLayout } from './dashboard/DashboardLayout'
 import { DashboardHome } from './dashboard/DashboardHome'
 import { SettingsPage } from '../pages/SettingsPage'
+import { UsagePage } from '../pages/UsagePage'
 
 export function Dashboard() {
   return (
     <DashboardLayout>
       <Routes>
         <Route index element={<DashboardHome />} />
+        <Route path="usage" element={<UsagePage />} />
         <Route path="settings" element={<SettingsPage />} />
         <Route path="*" element={<Navigate to="/dashboard" replace />} />
       </Routes>
diff --git a/frontend/src/components/dashboard/Sidebar.tsx b/frontend/src/components/dashboard/Sidebar.tsx
index 0753e33..7788f6d 100644
--- a/frontend/src/components/dashboard/Sidebar.tsx
+++ b/frontend/src/components/dashboard/Sidebar.tsx
@@ -1,6 +1,7 @@
 import { Link, useLocation } from 'react-router-dom'
 import { 
   FolderGit2, 
+  BarChart3,
   BookOpen, 
   ChevronLeft, 
   ChevronRight,
@@ -24,6 +25,7 @@ interface NavItem {
 
 const mainNavItems: NavItem[] = [
   { name: 'Repositories', href: '/dashboard', icon: <FolderGit2 className="w-5 h-5" /> },
+  { name: 'Usage', href: '/dashboard/usage', icon: <BarChart3 className="w-5 h-5" /> },
 ]
 
 const bottomNavItems: NavItem[] = [
diff --git a/frontend/src/pages/UsagePage.tsx b/frontend/src/pages/UsagePage.tsx
new file mode 100644
index 0000000..483e399
--- /dev/null
+++ b/frontend/src/pages/UsagePage.tsx
@@ -0,0 +1,219 @@
+/**
+ * UsagePage -- plan info, resource usage, and feature availability.
+ *
+ * Fetches from GET /users/usage. Shows tier, repo usage,
+ * limits, and features in a compact two-column layout.
+ */
+
+import { useAuth } from '@/contexts/AuthContext'
+import { useUserUsage } from '@/hooks/useCachedQuery'
+import {
+  BarChart3, Package, FunctionSquare, Files, Zap, Search,
+  Server, Sparkles, Lock, ArrowRight, TrendingUp,
+} from 'lucide-react'
+import { Card, CardContent } from '@/components/ui/card'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+import { Skeleton } from '@/components/ui/Skeleton'
+import { cn } from '@/lib/utils'
+
+const TIER_COLORS: Record<string, string> = {
+  free: 'bg-muted text-muted-foreground',
+  pro: 'bg-primary/10 text-primary border-primary/20',
+  enterprise: 'bg-amber-500/10 text-amber-500 border-amber-500/20',
+}
+
+export function UsagePage() {
+  const { session } = useAuth()
+  const { data: usage, isLoading } = useUserUsage(session?.access_token, session?.user?.id)
+
+  if (isLoading) return <UsageSkeleton />
+  if (!usage) {
+    return (
+      <div className="flex items-center justify-center min-h-[300px] text-muted-foreground">
+        Failed to load usage data.
+      </div>
+    )
+  }
+
+  const tier = usage.tier || 'free'
+  const repos = usage.repositories || { current: 0, limit: 3 }
+  const limits = usage.limits || { max_files_per_repo: 500, max_functions_per_repo: 2000 }
+  const features = usage.features || { priority_indexing: false, mcp_access: true }
+  const isFree = tier === 'free'
+
+  return (
+    <div className="space-y-4 max-w-4xl">
+      {/* Header */}
+      <div className="flex items-center gap-3">
+        <div className="w-10 h-10 rounded-xl bg-primary/10 border border-primary/20 flex items-center justify-center">
+          <BarChart3 className="w-5 h-5 text-primary" />
+        </div>
+        <div>
+          <div className="flex items-center gap-2">
+            <h1 className="text-2xl font-bold">Usage</h1>
+            <Badge variant="outline" className={cn('capitalize', TIER_COLORS[tier])}>
+              {tier}
+            </Badge>
+          </div>
+          <p className="text-sm text-muted-foreground">Plan details and resource limits</p>
+        </div>
+      </div>
+
+      {/* Upgrade CTA for free users */}
+      {isFree && (
+        <div className="flex items-center justify-between rounded-lg bg-primary/5 border border-primary/10 px-4 py-3">
+          <div>
+            <p className="text-sm font-medium">Unlock higher limits and priority indexing</p>
+            <p className="text-xs text-muted-foreground mt-0.5">
+              Pro: 20 repos, 20K functions/repo, Cohere reranking
+            </p>
+          </div>
+          <Button
+            size="sm"
+            className="ml-4 shrink-0"
+            onClick={() => window.open('https://opencodeintel.com/#pricing', '_blank')}
+          >
+            Upgrade to Pro
+            <ArrowRight className="w-3.5 h-3.5 ml-1" />
+          </Button>
+        </div>
+      )}
+
+      {/* Two-column: Usage + Features */}
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        {/* Left: Resource Usage */}
+        <Card>
+          <CardContent className="pt-5 space-y-4">
+            <p className="text-sm font-medium text-muted-foreground">Resource Limits</p>
+            <UsageRow
+              icon={<Package className="w-4 h-4" />}
+              label="Repositories"
+              value={`${repos.current} / ${repos.limit ?? 'unlimited'}`}
+              pct={repos.limit ? (repos.current / repos.limit) * 100 : 0}
+              showBar
+            />
+            <UsageRow
+              icon={<Files className="w-4 h-4" />}
+              label="Files / repo"
+              value={`up to ${limits.max_files_per_repo.toLocaleString()}`}
+            />
+            <UsageRow
+              icon={<FunctionSquare className="w-4 h-4" />}
+              label="Functions / repo"
+              value={`up to ${limits.max_functions_per_repo.toLocaleString()}`}
+            />
+          </CardContent>
+        </Card>
+
+        {/* Right: Features */}
+        <Card>
+          <CardContent className="pt-5 space-y-3">
+            <p className="text-sm font-medium text-muted-foreground">Features</p>
+            <FeatureRow icon={<Search className="w-4 h-4" />} label="Semantic Code Search" enabled />
+            <FeatureRow icon={<Sparkles className="w-4 h-4" />} label="Codebase DNA" enabled />
+            <FeatureRow icon={<Server className="w-4 h-4" />} label="MCP Server Access" enabled={features.mcp_access} />
+            <FeatureRow icon={<Zap className="w-4 h-4" />} label="Priority Indexing" enabled={features.priority_indexing} />
+          </CardContent>
+        </Card>
+      </div>
+
+      {/* Cost tracking placeholder */}
+      <Card className="border-dashed">
+        <CardContent className="py-5 flex items-center gap-4">
+          <div className="w-9 h-9 rounded-full bg-muted flex items-center justify-center shrink-0">
+            <TrendingUp className="w-4 h-4 text-muted-foreground" />
+          </div>
+          <div>
+            <p className="text-sm font-medium">API Cost Tracking</p>
+            <p className="text-xs text-muted-foreground">
+              Token usage, cost breakdown by model, and monthly spend tracking -- coming soon.
+            </p>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
+
+
+function UsageRow({
+  icon,
+  label,
+  value,
+  pct,
+  showBar,
+}: {
+  icon: React.ReactNode
+  label: string
+  value: string
+  pct?: number
+  showBar?: boolean
+}) {
+  const barColor = (pct ?? 0) > 90 ? 'bg-destructive' : (pct ?? 0) > 70 ? 'bg-amber-500' : 'bg-emerald-500'
+
+  return (
+    <div className="space-y-1.5">
+      <div className="flex items-center justify-between text-sm">
+        <div className="flex items-center gap-2">
+          <span className="text-muted-foreground">{icon}</span>
+          {label}
+        </div>
+        <span className="tabular-nums text-muted-foreground">{value}</span>
+      </div>
+      {showBar && pct !== undefined && (
+        <div className="h-1.5 rounded-full bg-muted overflow-hidden">
+          <div
+            className={cn('h-full rounded-full transition-all duration-500', barColor)}
+            style={{ width: `${pct > 0 ? Math.max(pct, 2) : 0}%` }}
+          />
+        </div>
+      )}
+    </div>
+  )
+}
+
+
+function FeatureRow({
+  icon,
+  label,
+  enabled,
+}: {
+  icon: React.ReactNode
+  label: string
+  enabled: boolean
+}) {
+  return (
+    <div className={cn(
+      'flex items-center gap-2.5 text-sm py-1',
+      enabled ? 'text-foreground' : 'text-muted-foreground opacity-50',
+    )}>
+      <span className={enabled ? 'text-primary' : ''}>
+        {enabled ? icon : <Lock className="w-4 h-4" />}
+      </span>
+      <span className="flex-1">{label}</span>
+      {!enabled && (
+        <Badge variant="outline" className="text-[10px] px-1.5 py-0">Pro</Badge>
+      )}
+    </div>
+  )
+}
+
+
+function UsageSkeleton() {
+  return (
+    <div className="space-y-4 max-w-4xl">
+      <div className="flex items-center gap-3">
+        <Skeleton className="w-10 h-10 rounded-xl" />
+        <div className="space-y-2">
+          <Skeleton className="h-6 w-32" />
+          <Skeleton className="h-4 w-48" />
+        </div>
+      </div>
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+        <Skeleton className="h-40 rounded-lg" />
+        <Skeleton className="h-40 rounded-lg" />
+      </div>
+    </div>
+  )
+}