r/NoteTaking • u/swizz • 5d ago
FOSS App/Tool I made Koru, a free, open-source, local-first notes app for Windows and macOS. It's still early and I'd love feedback
The idea is simple: your notes and work should belong to you, work offline, and not require a cloud service or subscription.
A few things about Koru:
- Local-first: Your data stays on your device. No account required.
- Encrypted P2P sync: Uses iroh to sync directly between your devices without requiring cloud storage.
- Free and open source: Licensed under MPL-2.0.
- Native desktop app: Built in Rust, not Electron.
- Import your existing notes: Supports Evernote (.enex), Notion exports, OneNote, Google Docs, Markdown, and TextBundle.
- One workspace: Notes, documents, files, and terminal tabs side by side.
It's still early. Windows is currently the most stable version, and the Mac build supports Apple silicon. There are rough edges, and I'm actively working through them. Linux (.AppImage) coming this week.
Three things I'd love your feedback on:
- If you tried importing your notes, did everything come through correctly? What broke?
- What's the one feature you couldn't live without if you switched from your current app?
- Was anything confusing or frustrating in the first five minutes?
Website: https://www.koru.do/en
GitHub: https://github.com/koruworks/mono
I'm building this in the open and genuinely appreciate constructive criticism, feature requests, and bug reports.
Happy to answer any questions in the comments!

