diff --git a/apps/site/public/llms.txt b/apps/site/public/llms.txt
index 0015e2e..07607d8 100644
--- a/apps/site/public/llms.txt
+++ b/apps/site/public/llms.txt
@@ -1,46 +1,68 @@
 # webaudio-kit
 
-React and TypeScript primitives for browser-safe Web Audio tone tools,
-frequency sweeps, noise bursts, volume control, analyser UI, and agent-friendly
-documentation.
-
-## Hosted docs
-
-- Docs overview: https://webaudio-kit.afaqrashid.com/docs
-- API reference: https://webaudio-kit.afaqrashid.com/docs/api
-- Hooks vs Core: https://webaudio-kit.afaqrashid.com/docs/hooks-vs-core
-- Recipes: https://webaudio-kit.afaqrashid.com/docs/recipes
-- Examples: https://webaudio-kit.afaqrashid.com/docs/examples
-- Framework setup: https://webaudio-kit.afaqrashid.com/docs/frameworks
-- Demos: https://webaudio-kit.afaqrashid.com/demos
-- Changelog: https://webaudio-kit.afaqrashid.com/changelog
-
-## Markdown docs
-
-- Docs directory: https://github.com/i-afaqrashid/webaudio-kit/tree/main/docs
-- Quick start: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/quick-start.md
-- API reference: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/api.md
-- Hooks vs Core: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/hooks-vs-core.md
-- Recipes: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/recipes.md
-- Browser audio guide: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/browser-audio.md
-- Troubleshooting: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/troubleshooting.md
-- Agent brief CLI: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/agent-brief.md
-- Fetch access note: https://github.com/i-afaqrashid/webaudio-kit/blob/main/docs/fetch-access.md
-
-## Npm packages
-
-- @webaudio-kit/core: https://www.npmjs.com/package/@webaudio-kit/core
-- @webaudio-kit/react: https://www.npmjs.com/package/@webaudio-kit/react
-- @webaudio-kit/cli: https://www.npmjs.com/package/@webaudio-kit/cli
-
-## Source and examples
-
-- Repository: https://github.com/i-afaqrashid/webaudio-kit
-- Example apps: https://github.com/i-afaqrashid/webaudio-kit/tree/main/examples
-- StackBlitz starter: https://webaudio-kit.afaqrashid.com/new
-
-## Scope boundary
-
-webaudio-kit is for browser audio UI, developer tools, demos, and prototypes.
-It is not certified medical, audiology, life-safety, or calibrated test
-software.
+> React + TypeScript primitives for browser audio: tone generation, frequency
+> sweeps, noise bursts, volume control, and analyser canvases. Ships a
+> framework-agnostic core and React hooks. Sound is generated, so there are no
+> audio files to ship.
+
+## When to use
+
+Reach for webaudio-kit when you need to generate audio (beeps, chimes, alerts,
+frequency sweeps, shaped noise) or visualize live audio (waveform and spectrum
+canvases) without shipping audio assets. To play recorded sound files instead,
+use a file-playback library — see the comparison page below.
+
+## Docs
+
+- [Quick start](https://webaudio-kit.afaqrashid.com/docs/quick-start)
+- [Hooks vs core](https://webaudio-kit.afaqrashid.com/docs/hooks-vs-core)
+- [Recipes](https://webaudio-kit.afaqrashid.com/docs/recipes)
+- [Comparison (Tone.js, Howler, use-sound)](https://webaudio-kit.afaqrashid.com/docs/comparison)
+- [Frameworks](https://webaudio-kit.afaqrashid.com/docs/frameworks)
+- [Examples](https://webaudio-kit.afaqrashid.com/docs/examples)
+- [API reference](https://webaudio-kit.afaqrashid.com/docs/api)
+- [Benchmarks](https://webaudio-kit.afaqrashid.com/docs/benchmarks)
+- [Scope and limitations](https://webaudio-kit.afaqrashid.com/docs/scope)
+
+## Packages
+
+- @webaudio-kit/core — framework-agnostic playback + math helpers
+- @webaudio-kit/react — provider, hooks, canvases
+- @webaudio-kit/cli — agent-brief generator
+
+## Key React hooks
+
+- useTone — play a sustained tone
+- useFrequencySweep — sweep between two frequencies
+- useNoise — play shaped noise bursts
+- useToneSequence — play a sequence of tones
+- useVolumeControl — persisted master volume control
+- useAnalyser — time- and frequency-domain data for visualizations
+- useAudioTestMode — step through tones for manual testing
+
+Canvases: `WaveformCanvas`, `SpectrumCanvas`. Provider: `AudioProvider`.
+
+## Install
+
+```
+npm install @webaudio-kit/core @webaudio-kit/react
+```
+
+## Minimal example
+
+```tsx
+import { AudioProvider, useTone } from "@webaudio-kit/react";
+
+function Beep() {
+  const tone = useTone({ frequency: 440 });
+  return <button onClick={() => tone.play()}>Beep</button>;
+}
+
+function App() {
+  return (
+    <AudioProvider>
+      <Beep />
+    </AudioProvider>
+  );
+}
+```
diff --git a/scripts/llms-content.test.mjs b/scripts/llms-content.test.mjs
new file mode 100644
index 0000000..26122e4
--- /dev/null
+++ b/scripts/llms-content.test.mjs
@@ -0,0 +1,33 @@
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+import { test } from "node:test";
+
+const repoRoot = new URL("../", import.meta.url);
+const llms = readFileSync(
+  new URL("apps/site/public/llms.txt", repoRoot),
+  "utf8",
+);
+
+test("llms.txt links the comparison page", () => {
+  assert.match(llms, /\/docs\/comparison/);
+});
+
+test("llms.txt lists the public React hooks", () => {
+  for (const hook of [
+    "useTone",
+    "useFrequencySweep",
+    "useNoise",
+    "useToneSequence",
+    "useVolumeControl",
+    "useAnalyser",
+    "useAudioTestMode",
+  ]) {
+    assert.match(llms, new RegExp(hook));
+  }
+});
+
+test("llms.txt ships a runnable minimal example", () => {
+  assert.match(llms, /AudioProvider/);
+  assert.match(llms, /useTone/);
+  assert.match(llms, /tone\.play\(\)/);
+});