diff --git a/apps/example/app/docs/page.tsx b/apps/example/app/docs/page.tsx
index 57d832f..00e829e 100644
--- a/apps/example/app/docs/page.tsx
+++ b/apps/example/app/docs/page.tsx
@@ -2,6 +2,7 @@
 
 import Link from 'next/link'
 import { useState } from 'react'
+import { trackCopy } from '@/lib/little-friend'
 
 type Section = 'installation' | 'upgrading' | 'quickstart' | 'core' | 'formatting' | 'relative' | 'smart' | 'compare' | 'duration' | 'timezone' | 'calendar' | 'natural' | 'react' | 'config' | 'cli'
 
@@ -11,6 +12,7 @@ function CodeBlock({ children, title }: { children: string; title?: string }) {
 
   const copyToClipboard = async () => {
     await navigator.clipboard.writeText(children)
+    trackCopy(children)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
@@ -246,6 +248,7 @@ function InstallationSection() {
 
   const copyCommand = async () => {
     await navigator.clipboard.writeText(addCommand)
+    trackCopy(addCommand)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
@@ -264,6 +267,7 @@ function InstallationSection() {
           <button
             onClick={async () => {
               await navigator.clipboard.writeText('npx whenny init')
+              trackCopy('npx whenny init')
               setCopied(true)
               setTimeout(() => setCopied(false), 2000)
             }}
diff --git a/apps/example/app/layout.tsx b/apps/example/app/layout.tsx
index fc61d4c..2536bc5 100644
--- a/apps/example/app/layout.tsx
+++ b/apps/example/app/layout.tsx
@@ -1,4 +1,6 @@
 import type { Metadata } from 'next'
+import { LITTLE_FRIEND_ENABLED, LITTLE_FRIEND_SITE_KEY } from '@/lib/little-friend'
+import LittleFriendEvents from './little-friend'
 import './globals.css'
 
 const title = 'Whenny - The Modern TypeScript Date Library for the AI Era'
@@ -124,8 +126,24 @@ export default function RootLayout({
           type="application/ld+json"
           dangerouslySetInnerHTML={{ __html: JSON.stringify(jsonLd) }}
         />
+        {LITTLE_FRIEND_ENABLED && (
+          <>
+            <script
+              defer
+              src="https://cdn.littlefriend.io/lf.js"
+              data-site={LITTLE_FRIEND_SITE_KEY}
+              data-mode="journey"
+            />
+            <script
+              defer
+              src="https://cdn.littlefriend.io/lf-replay.js"
+              data-site={LITTLE_FRIEND_SITE_KEY}
+            />
+          </>
+        )}
       </head>
       <body className="font-sans">
+        {LITTLE_FRIEND_ENABLED && <LittleFriendEvents />}
         <a
           href="#main-content"
           className="sr-only focus:not-sr-only focus:fixed focus:top-4 focus:left-4 focus:z-50 focus:px-4 focus:py-2 focus:bg-slate-900 focus:text-white focus:rounded-lg focus:text-sm focus:font-medium focus:outline-none focus:ring-2 focus:ring-slate-400 focus:ring-offset-2"
diff --git a/apps/example/app/little-friend.tsx b/apps/example/app/little-friend.tsx
new file mode 100644
index 0000000..a5362b0
--- /dev/null
+++ b/apps/example/app/little-friend.tsx
@@ -0,0 +1,26 @@
+'use client'
+
+import { useEffect } from 'react'
+import { track } from '@/lib/little-friend'
+
+// Goals match event names, so GitHub and npm links send their own.
+function onClick(event: MouseEvent) {
+  if (event.button > 1 || !(event.target instanceof Element)) return
+  const link = event.target.closest('a[href]')
+  if (!(link instanceof HTMLAnchorElement)) return
+  const host = link.hostname.replace(/^www\./, '')
+  if (host === 'github.com') track('github.click')
+  else if (host === 'npmjs.com') track('npm.click')
+}
+
+export default function LittleFriendEvents() {
+  useEffect(() => {
+    document.addEventListener('click', onClick)
+    document.addEventListener('auxclick', onClick)
+    return () => {
+      document.removeEventListener('click', onClick)
+      document.removeEventListener('auxclick', onClick)
+    }
+  }, [])
+  return null
+}
diff --git a/apps/example/app/page.tsx b/apps/example/app/page.tsx
index f8cd79c..7848e2a 100644
--- a/apps/example/app/page.tsx
+++ b/apps/example/app/page.tsx
@@ -4,6 +4,7 @@ import Link from 'next/link'
 import { useState, useEffect } from 'react'
 import { whenny } from 'whenny'
 import { useRelativeTime } from 'whenny-react'
+import { trackCopy } from '@/lib/little-friend'
 
 // Fade-in animation wrapper
 function FadeIn({ children, delay = 0 }: { children: React.ReactNode; delay?: number }) {
@@ -56,6 +57,7 @@ function CommandBlock({ command, variant = 'dark' }: { command: string; variant?
 
   const handleCopy = async () => {
     await navigator.clipboard.writeText(command)
+    trackCopy(command)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
@@ -99,10 +101,10 @@ export default function HomePage() {
         <div className="max-w-5xl mx-auto px-4 sm:px-6 py-3 sm:py-4 flex items-center justify-between">
           <Link href="/" className="font-semibold text-slate-900">Whenny</Link>
           <div className="flex items-center gap-3 sm:gap-6">
-            <Link href="/demo" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">Demo</Link>
-            <Link href="/docs" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">Docs</Link>
+            <Link href="/demo" data-lf="nav.demo" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">Demo</Link>
+            <Link href="/docs" data-lf="nav.docs" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">Docs</Link>
             <Link href="/blog" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">Blog</Link>
-            <a href="https://github.com/ZVN-DEV/whenny" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">GitHub</a>
+            <a href="https://github.com/ZVN-DEV/whenny" data-lf="nav.github" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900 transition-colors">GitHub</a>
           </div>
         </div>
       </header>
@@ -396,10 +398,10 @@ whenny(event.date).smart()
             <h2 className="text-xl sm:text-2xl font-bold text-slate-900 mb-3 sm:mb-4">Ready to simplify dates?</h2>
             <p className="text-sm sm:text-base text-slate-600 mb-6 sm:mb-8">Start with the CLI or install the package. Your choice.</p>
             <div className="flex flex-col sm:flex-row gap-3 justify-center">
-              <Link href="/docs" className="px-5 sm:px-6 py-2.5 sm:py-3 bg-slate-900 text-white rounded-lg font-medium hover:bg-slate-800 transition-colors text-sm sm:text-base">
+              <Link href="/docs" data-lf="cta.docs" className="px-5 sm:px-6 py-2.5 sm:py-3 bg-slate-900 text-white rounded-lg font-medium hover:bg-slate-800 transition-colors text-sm sm:text-base">
                 Read the Docs
               </Link>
-              <Link href="/demo" className="px-5 sm:px-6 py-2.5 sm:py-3 bg-white text-slate-900 border border-slate-200 rounded-lg font-medium hover:bg-slate-50 transition-colors text-sm sm:text-base">
+              <Link href="/demo" data-lf="cta.demo" className="px-5 sm:px-6 py-2.5 sm:py-3 bg-white text-slate-900 border border-slate-200 rounded-lg font-medium hover:bg-slate-50 transition-colors text-sm sm:text-base">
                 Try the Demo
               </Link>
             </div>
@@ -414,7 +416,7 @@ whenny(event.date).smart()
           <div className="flex items-center gap-4 sm:gap-6">
             <Link href="/docs" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900">Docs</Link>
             <Link href="/demo" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900">Demo</Link>
-            <a href="https://github.com/ZVN-DEV/whenny" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900">GitHub</a>
+            <a href="https://github.com/ZVN-DEV/whenny" data-lf="footer.github" className="text-xs sm:text-sm text-slate-600 hover:text-slate-900">GitHub</a>
           </div>
         </div>
       </footer>
@@ -471,6 +473,7 @@ function ModuleChip({ name }: { name: string }) {
 
   const handleCopy = async () => {
     await navigator.clipboard.writeText(command)
+    trackCopy(command)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
@@ -497,6 +500,7 @@ function CopyableLine({ command }: { command: string }) {
 
   const handleCopy = async () => {
     await navigator.clipboard.writeText(command)
+    trackCopy(command)
     setCopied(true)
     setTimeout(() => setCopied(false), 2000)
   }
diff --git a/apps/example/lib/little-friend.ts b/apps/example/lib/little-friend.ts
new file mode 100644
index 0000000..a0ad56d
--- /dev/null
+++ b/apps/example/lib/little-friend.ts
@@ -0,0 +1,34 @@
+// Little Friend analytics (littlefriend.io). The site key is public: it only
+// names the project the tracker reports to. The tracker sets no cookies, reads
+// no form values or page text, and strips query strings.
+
+export const LITTLE_FRIEND_SITE_KEY = 'lf_om3kqCX76KvI2c9G0Yt5UMoc'
+
+// Production deployments only, so previews and local dev send nothing.
+export const LITTLE_FRIEND_ENABLED = process.env.VERCEL_ENV === 'production'
+
+type LittleFriendProps = Record<string, string | number | boolean>
+
+declare global {
+  interface Window {
+    lf?: (command: string, ...args: unknown[]) => void
+  }
+}
+
+// A named event. Does nothing until the tracker has loaded, and nothing at
+// all outside production, where the tag is not rendered.
+export function track(name: string, props?: LittleFriendProps) {
+  if (typeof window === 'undefined') return
+  window.lf?.('track', name, props)
+}
+
+// After a copy: install commands send install.copy with how they install.
+// The command text itself is never sent.
+export function trackCopy(text: string) {
+  const command = text.trim()
+  if (command.startsWith('npx create-whenny')) track('install.copy', { method: 'create' })
+  else if (command.startsWith('npx whenny')) track('install.copy', { method: 'cli' })
+  else if (/^(npm install|npm i|pnpm add|yarn add|bun add) /.test(command)) {
+    track('install.copy', { method: 'package' })
+  }
+}
diff --git a/apps/example/next.config.js b/apps/example/next.config.js
index 09f500c..b71c127 100644
--- a/apps/example/next.config.js
+++ b/apps/example/next.config.js
@@ -8,7 +8,7 @@ const nextConfig = {
         headers: [
           {
             key: 'Content-Security-Policy',
-            value: "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; base-uri 'self'; form-action 'self'; frame-ancestors 'none';",
+            value: "default-src 'self'; script-src 'self' 'unsafe-inline' https://cdn.littlefriend.io; connect-src 'self' https://in.littlefriend.io; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; base-uri 'self'; form-action 'self'; frame-ancestors 'none';",
           },
           {
             key: 'Strict-Transport-Security',