Browser Tools SDK | Libretto

// BROWSER TOOLS SDK --Give your agent a browser.Six tools let any AI agent open a real browser, read the page, and act with Playwright.$npm i libretto-browser-tools// BENCHMARKS --55% lower cost than alternativesLets your agent work through complex pages with less overhead — and a lot less cost.// INTEGRATIONS --Use the agent framework you know.Built-in adapters for AI SDK and Pi, plus a custom path for anything else. More frameworks are on the way.// HOW IT WORKS --Two tools do most of the work.The agent reads a short page snapshot, then runs the Playwright code it needs.inspect → decide → act// MORE FROM LIBRETTO --Build and repair browser workflows.// FAQ --Common questionsWhich agent frameworks work today?+The package includes adapters for AI SDK and Pi. The base tools are framework-neutral, so you can also wire them into your own agent loop.Which browser providers can I use?+Run Chromium on your machine with LocalBrowserProvider, or use the built-in providers for Libretto Cloud, Browserbase, Kernel, and Steel.Why does the SDK expose only six tools?+Most browser work needs two tools: browser_snapshot to read the page and browser_exec to run Playwright. The other four tools open, connect, inspect, and close browser sessions.Does Browser Tools SDK replace Playwright?+No. It gives an agent a small tool set and runs its browser_exec code through Playwright. You still have the Playwright API.Is Browser Tools SDK open source?+Yes. The package is available under the MIT license in the Libretto repository.// GET STARTED --Add browser tools to your agent.Install the package. Keep your current model and agent framework.$npm i libretto-browser-toolsVIEW SOURCE ON GITHUB →