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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.

504 stars JavaScript Agents
webbrain
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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.

heatdrop uses Google Analytics to see which pages get read — nothing else. Your call. How we handle data.