epiral/bb-browser
An MCP server and CLI that gives AI agents control over the user's real Chrome browser, using existing login sessions to browse 100+ websites without API keys or re-authentication.

bb-browser provides AI agents with browser automation capabilities by controlling the user’s actual Chrome instance instead of headless browsers or scrapers. It runs code inside browser tabs to call fetch() with the user’s cookies, or invokes the page’s own JavaScript modules directly. The tool supports 103 commands across 36 platforms including Twitter, Reddit, YouTube, GitHub, and Wikipedia, allowing agents to perform searches, extract data, and interact with web services as if they were the human user.
Frequently asked
- What is epiral/bb-browser?
- An MCP server and CLI that gives AI agents control over the user's real Chrome browser, using existing login sessions to browse 100+ websites without API keys or re-authentication.
- Is bb-browser open source?
- Yes — epiral/bb-browser is open source, released under the MIT license.
- What language is bb-browser written in?
- epiral/bb-browser is primarily written in TypeScript.
- How popular is bb-browser?
- epiral/bb-browser has 5.9k stars on GitHub.
- Where can I find bb-browser?
- epiral/bb-browser is on GitHub at https://github.com/epiral/bb-browser.