Hey HN,
A long time ago, due to the lack of viable solutions with E2EE and offline-first syncing, I decided to dedicate my time to making one (which has its own story:
https://yaad.one/blog/yaad-story). In the course of ~3 years, I developed a knowledge management app with these primary features:
- Primitives: Notes, Tasks, Contacts
- Grouping with "Boxes"
- Offline-first
- Multiplatform; currently available for Android, Windows (x64), macOS, and Linux (ARM).
- Fully end-to-end encrypted (AES-256-GCM)
- 13 Languages, 8 calendar systems
- Light & dark mode
Last night, I published the website and the app together. I'd greatly appreciate any feedback!