Compare software

My BrainOpenTodoList
Free

Free and open source under GPL-3.0.

 Free

Free and open source under the GPL-3.0 licence.

Android Windows, macOS, Linux, Android, iOS
  • Tasks, notes, calendar, diary, and bookmarks in one app
  • Includes an AI assistant
  • Local-first with plain file-based storage
  • Sync via Nextcloud, ownCloud, WebDAV or Dropbox
  • Android only
  • No hosted sync service of its own
  • Simpler than dedicated task managers for complex projects
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: GPL-3.0-or-later
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 8, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.