Klee icon
Klee icon

Klee

AI agent for macOS enables private, local large language model inference with a built-in RAG knowledge base, Markdown note-taking, native tool calling, web search integration, image attachments, streaming responses, inline reasoning, and lightweight design.

Klee screenshot 1

Cost / License

  • Freemium (Subscription)
  • Open Source (MIT)

Platforms

  • Mac
  • Windows
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Klee information

  • Developed by

    SG flagSigner Labs

  • Licensing

    Open Source (MIT) and Freemium product.

  • Pricing

    Subscription that costs $12 per month + free version with limited functionality.

  • Written in

  • Alternatives

    21 alternatives listed

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  • Supported Languages

    • English

AlternativeTo Categories

AI Tools & Services, Office & Productivity

GitHub repository

  •  1,769 Stars
  •  139 Forks
  •  21 Open Issues
  •   Updated  
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Klee was added to AlternativeTo by tomyan112 on and this page was last updated .

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What is Klee?

Klee is a macOS AI agent that operates on your Mac without any need for cloud-based services, account, or subscription. It uses MLX to run large language models on Apple Silicon, keeping your conversations on your device. Klee features include data security, ease of use, local inference, no account or API key requirement, one-click model download, native tool calling, vision support, and web search via Jina AI. It also offers streaming responses, inline thinking, and native Swift integrations through platform modules. Klee is a lightweight ~75MB native SwiftUI app that doesn't require Electron, Docker, or background services.