Keel

Keel is a privacy-focused, local-first desktop application designed for macOS and Windows that acts as an intelligent AI assistant. Its core functionality involves capturing and organizing meaningful information from your conversations into plain markdown files stored directly on your disk, ensuring full ownership and control over your data. Keel integrates with various AI models like Claude, GPT, OpenRouter, or Ollama, giving users flexibility to bring their own preferred AI backend. Its open-source MIT license emphasizes transparency and customization, making it appealing to developers and privacy-conscious users alike. By keeping your context local and not relying on external vendors, Keel offers a secure environment for managing AI-driven insights and notes. It is particularly suited for individuals and teams seeking a private, customizable AI assistant that seamlessly integrates into their workflows without sacrificing data ownership or security.