WebBrain
Private, local and open-source AI for your browser
WebBrain is a free, open-source AI agent that lives in your browser. It reads pages, answers questions, extracts data, and automates tasks directly from the sidebar. Run models locally with llama.cpp or connect OpenAI, Claude, OpenRouter, and other compatible APIs. With offline operation, no telemetry, and no account required, WebBrain keeps your data under your control.