BrowserHand

About

Browser-hand: Your AI Agent's Browser Bridge

Let your local AI agents (Cursor, Claude Code, Codex, etc.) automate tasks in your real browser. They get their own dedicated window, share your login state, and never interrupt your daily work.

### What does it do?
Browser-hand is the missing link between your shell-capable AI agents and your everyday browser. Instead of spinning up a fresh, isolated browser instance where your agent has to log in from scratch, this extension allows your AI to securely drive your existing Chrome profile. It can navigate pages, click elements, fill forms, take screenshots, and validate UIs—all in real-time.

### Why install it?

* **No More Re-Logins:** Because it runs in your actual browser, the agent instantly inherits your active sessions, cookies, and logins. Skip the captchas and 2FA prompts.
* **Zero Interruptions:** The agent works in its own designated "Agent Window." You can keep browsing, typing, and working in your normal windows without the AI stealing your mouse focus or messing up your tabs.
* **Safe & Explicit Tab Borrowing:** The AI stays in its lane. If it needs to interact with a page you already have open, it must explicitly "borrow" that specific tab and return it when finished.
* **Supercharge Your Coding Assistants:** Instantly give your local coding agents the ability to run end-to-end tests, verify UI changes, or perform web research directly in a live browser environment.

*Note: This extension requires the local `bh` CLI daemon to function. Please visit our GitHub repository for full setup instructions.*