12pnpm add libretto-browser-tools @earendil-works/pi-coding-agent
npx playwright install chromium

123456789101112131415161718192021222324252627282930import {
  AuthStorage,
  createAgentSession,
  ModelRegistry,
} from "@earendil-works/pi-coding-agent";
import { createPiBrowserTools } from "libretto-browser-tools/pi";
import { LocalBrowserProvider } from "libretto-browser-tools";

const { tools, dispose } = createPiBrowserTools(
  new LocalBrowserProvider({ headless: true }),
  // optional: { allowedDomains: ["example.com"] }
);

const authStorage = AuthStorage.create();
const modelRegistry = ModelRegistry.create(authStorage);
const model = modelRegistry.find("anthropic", "claude-sonnet-4-5");
if (!model) throw new Error("Model not found");

try {
  const { session } = await createAgentSession({
    model,
    authStorage,
    modelRegistry,
    customTools: tools,
  });

  await session.prompt("Go to example.com and tell me the page title");
} finally {
  await dispose();
}