Chrome DevTools

How to use: Ask Claude to interact with your running application in Chrome. Example prompts: "Open my app at localhost:3000 and click the login button", "Record a performance trace while I scroll the page and tell me what's slow", "Take a screenshot of the homepage on a mobile viewport", "Check the console for errors after submitting the form", "Run a Lighthouse audit on this page and summarize the results", "List all network requests made when the dashboard loads".