This connects Claude Code and Codex CLI to a live Chrome instance with your existing sessions and cookies still intact. You get 28 browser tools that let the AI navigate pages, click elements, fill forms, and extract data without spinning up headless instances or managing authentication from scratch. Reach for it when you need AI driven browser automation but want to stay logged into your actual accounts, or when you're prototyping scraping workflows and need to iterate without constantly handling login flows. The Chrome you're already using becomes directly controllable through natural language commands.