Calendar Import-Export

Importa/Exportación y copia de respaldo de tus calendarios usando archivos icsGPL-3.0-only

ICSx⁵

Suscríbete a calendarios webcal (.ics)GPL-3.0-only

Working Time Account

Record working hours, generate and send reports (PDF, CSV and ICS)GPL-3.0-or-later

Etar - OpenSource Calendar

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

CalEF (Calendar Entry Formatter)

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

DanXi

Maybe the best all-rounded service app for Fudan University students.GPL-3.0-only

Hypezig

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

Lampshade

Envoltorio de tropos de TVMIT

Kolab Client

Sincronizar contactos/calendarioGPL-3.0-only

Identiconizer!

Identicons for your contactsApache-2.0

DSub

Reproduce música a través de la redGPL-3.0-only

jtx Board journals|notes|tasks

Keep track of journals, notes & tasks - iCalendar compliant and syncable with yoGPL-3.0-only