Etar - OpenSource Calendar

Etar is a material designed open source calendar, for everyone!GPL-3.0-only

Tuta Calendar

Quantum-safe encrypted planner to schedule & manage your events & sync calendarsGPL-3.0-or-later

Taswast

Kalender der Amazigh (Berber)GPL-3.0-only

Month Calendar Widget

Kalender-WidgetApache-2.0

Polite Droid

KalenderwerkzeugGPL-3.0-only

Kolab Client

Kontakte/Kalender synchronisierenGPL-3.0-only

Calendar Import-Export

Kalender über ics-Dateien importieren, exportieren und sichernGPL-3.0-only

Month Calendar Widget

Kalender-Widget des laufenden MonatsApache-2.0

French Calendar

Kalender-Widget zur französischen RevolutionGPL-3.0-only

EteSync - Secure Data Sync

Secure, private and end-to-end encrypted calendar, contacts and tasks syncGPL-3.0-only

NoFb Event Scraper

Facebook-Veranstaltungen zum Kalender hinzufügenGPL-3.0-only

Infomaniak kSync

Synchronisieren Sie automatisch Ihre Kontakte und KalenderGPL-3.0-only

CalEF (Calendar Entry Formatter)

Create and send Appointment-Confirmation-Message from Android-Calendar-Entry.GPL-3.0-or-later

Birthday Calendar

Erstellt Geburtstagsereignisse aus Daten aller anderen KalenderGPL-3.0-only

ICSx⁵

Webcal (.ics)-Kalender abonnierenGPL-3.0-only

Periodical

Menstruations/PeriodenkalenderGPL-3.0-or-later

Kalenderfarben

Kalenderfarbe ändernMIT

Pain Diary (PFA)

(SECUSO) Record condition, intensity, location, nature and time of your pain.GPL-3.0-only

Hypezig

Offline-compatible browser for cultural events in LeipzigGPL-3.0-or-later

Fossify Calendar

Securely plan, schedule, and set reminders with our private calendar app.GPL-3.0-only