Chrome DevTools Agent Skill

Browser automation via Puppeteer scripts with persistent sessions. All scripts output JSON.

When to Use

• Taking screenshots of pages or elements
• Scraping web content or extracting data
• Automating form fills and interactions
• Monitoring network requests and console errors
• Measuring Core Web Vitals and performance
• Debugging JavaScript issues in browser context
• Authenticating with cookies/tokens for protected pages

Workflow