This task can be performed using Koru
Free, open source notes app your AI agents can work in
Best product for this task
Koru
productivity
Koru is a free, open source workspace for your notes, documents, files and tasks, and your AI agents can read and edit them over MCP. Not another Electron app: it's built natively in Rust for Windows, macOS and Linux, works offline, and syncs peer-to-peer with end-to-end encryption.
note taking appopen sourceoffline notessecond brainMCPAI agentsNotion alternativeObsidian alternative
What to expect from an ideal product
- Koru exposes your notes and documents to AI agents through MCP, so tools like Claude or Cursor can read, edit, and organize your files without copy-pasting anything manually.
- Built natively in Rust, not Electron, which means Koru starts fast, stays light, and does not eat your RAM the way most note apps do.
- Everything works offline first and syncs peer-to-peer with end-to-end encryption, so your notes never pass through a third-party server.
- Koru is fully open source and free, giving you full control over your data and the ability to self-host or audit the code yourself.
- One workspace covers notes, documents, files, and tasks, so your AI agents operate in a single place instead of jumping between Notion, Obsidian, and a task manager.
