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GNOME CalendarDankCalendar
Free

Free GNOME application supported by donations.

 Free

Free and open source under the MIT license.

Linux Linux
  • Syncs with Nextcloud, Google Calendar and CalDAV servers
  • Local calendars work fully offline
  • Combines local, Google, Microsoft, CalDAV, and iCloud calendars
  • Runs as a daemon with a tray icon
  • Designed for the GNOME desktop on Linux
  • Kept deliberately simple, with fewer features than full groupware clients
  • Linux desktop app
Downloadable app Downloadable app
Open source Open source
License not stated License: MIT
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 1, 2026

Checked October 8, 2026

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