webbrain-one/webbrain
A browser extension that embeds an AI agent capable of chatting with pages, automating tasks, and running multi-step workflows using a user-selected LLM.

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WebBrain is a browser extension that places an AI agent interface in a browser side panel. The agent can answer questions about the current page, execute tasks by interacting with page elements, and run multi-step workflows autonomously. It supports multiple LLM backends including local llama.cpp or Ollama servers, cloud APIs, and a managed default requiring no setup.
Frequently asked
- What is webbrain-one/webbrain?
- A browser extension that embeds an AI agent capable of chatting with pages, automating tasks, and running multi-step workflows using a user-selected LLM.
- Is webbrain open source?
- Yes — webbrain-one/webbrain is open source, released under the MIT license.
- What language is webbrain written in?
- webbrain-one/webbrain is primarily written in JavaScript.
- How popular is webbrain?
- webbrain-one/webbrain has 504 stars on GitHub.
- Where can I find webbrain?
- webbrain-one/webbrain is on GitHub at https://github.com/webbrain-one/webbrain.