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leon

Open source

Open-source personal AI assistant with tools, memory, and agentic execution.

17kMIT

🧠 Leon is your open-source personal assistant.

Pros

  • +Privacy-focused: can run locally with local models
  • +Extensible: skills, toolkits, bridges, and binaries
  • +Agentic execution with controlled and smart modes
  • +Layered memory and context awareness

Cons

  • −Documentation not ready for 2.0 preview
  • −Requires Node.js >= 24 and pnpm
  • −Legacy version on master branch may be more stable

Target audience: Developers and privacy-conscious users who want a customizable, self-hosted personal assistant.

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