Browser Relay

Browser Relay skill gives your Claude agent complete control over a headless Chromium browser via Playwright under the hood. Navigate to URLs, click buttons and links, fill input fields, select dropdowns, handle authentication flows, wait for dynamic content to load, and capture screenshots — all driven by natural language instructions.

JavaScript-heavy single-page applications that defeat simpler scrapers are no problem for Browser Relay. The browser executes JavaScript, waits for API responses, handles redirects, manages cookies and sessions across multi-step flows, and interacts with elements that only appear after user interaction. This makes it the go-to skill for automating workflows on sites that don't offer APIs.

Practical automations: log into a web dashboard and extract a report, fill out a job application form with your details, book an appointment on a booking portal, monitor a webpage for price changes and screenshot the before/after states. The skill supports multiple simultaneous browser contexts, enabling parallel browsing sessions without state bleed.

Forecasting and monitoring workflows use Browser Relay on a schedule — check a flight price every hour and notify via Telegram when it drops below your threshold. The skill handles CAPTCHA detection (alerting you when one appears rather than silently failing) and supports human-in-the-loop mode where you take control of the browser mid-automation. No API key needed; Playwright installs its browser binary on first run.

Installation

clawhub install browser-relay-skill

Install: clawhub install browser-relay-skill