Chrome CDP Controller (Puppeteer)

Control and automate a Chrome browser that's already running with CDP enabled, using Puppeteer.

Key Features

• Non-intrusive: Connects to your existing Chrome, opens a new tab, operates, then closes only that tab
• Your browser stays open: Never closes your existing tabs or browser
• Clean automation: Each task runs in its own tab, which is automatically closed when done

1. Chrome with CDP Enabled

Chrome must be running with remote debugging enabled. If not already started:

# macOS
/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --remote-debugging-port=9222 &