by Florian Loers

An adaptive GTK-4 calendar app.

Karlender is an adaptive calendar app based on GTK-4 and libadwaita.


  • CalDav syncing
  • Local calendars
  • Monthly event management
  • Daily event management

Changes in version 0.9.2

about 1 month ago
Installed Size~7 MB
Download Size3 MB
Available Architecturesaarch64, x86_64
LicenseGNU General Public License v3.0 or later

Other apps by Florian Loers

Installs over time

Manual Install

Make sure to follow the setup guide before installing

flatpak install flathub codes.loers.Karlender


flatpak run codes.loers.Karlender