Meet WebBrain: An Open-Source, Local-First AI Browser Agent That Reads Pages and Automates Tasks in Chrome and Firefox
Open-source browser agent ships with local-first privacy mode. WebBrain automates multi-step tasks in Chrome and Firefox without touching cloud APIs.
Why it matters
WebBrain represents the emerging wave of local-first AI tooling that lets enterprises and builders deploy autonomous agents with zero dependency on proprietary cloud infrastructure—critical for teams prioritizing data privacy and cost control.
The key facts
10 to knowMIT-licensed, open-source project
Supports Chrome and Firefox
Ask and Act modes for page reading and task automation
Compatible with local models (llama.cpp, Ollama)
Cloud API integration optional
Privacy-first architecture (local execution)
MIT-licensed, open-source
Local inference via llama.cpp or Ollama
Ask and Act modes for data extraction and task automation
Privacy-first architecture (no mandatory cloud dependency)
Go to the source
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Publisher excerpt: WebBrain is a free, MIT-licensed AI browser agent for Chrome and Firefox. It reads pages, extracts data, and automates multi-step tasks through Ask and Act modes. Run it on local models like llama.cpp or Ollama for privacy, or connect any cloud API.