Device Watch
System monitor widget with per-app usage insights and a charging screensaverGPL-3.0-or-later
Protocol Berg Schedule
Schedule app for the Protocol Berg conferenceApache-2.0
Remember: Notes & Reminders
Notes, tasks, and reminders that keep coming back until they are done.GPL-3.0-only
LibreOffice 2024 Schedule
Schedule app for the LibreOffice ConferenceApache-2.0
Infomaniak kSync
Automatically sync your contacts and calendarsGPL-3.0-only
FairEmail
Fully featured email client. Neat, intuitive user interface. Privacy friendlyGPL-3.0-only
FOSDEM 2026 Schedule
Conference schedule app for the FOSDEM conferenceApache-2.0
Camp 2023
Schedule app for the Chaos Communication Camp 2023Apache-2.0
Launch - Minimalist Launcher
A clean, efficient, and minimalist Android launcher.MIT
HOPE_16
Schedule app for the HOPE conferenceApache-2.0
Simple Notes Sync
Offline notes & checklists, self-hosted sync. Under 5 MB, no ads, no tracking.AGPL-3.0-only
Offenbach App
The official citizen app of the city of Offenbach am MainEUPL-1.2
DAVx⁵
CalDAV/CardDAV Synchronisation and ClientGPL-3.0-only
JEV 2022 Schedule
Conference schedule app for the JahresEndVeranstaltungen (JEV)Apache-2.0
Winterkongress 2026 Schedule
Conference program for the Winterkongress 2026 of digital societyApache-2.0
Spix - Privacy Fitness Tracker
Privacy-first offline fitness tracker with AI rep counter and gamificationAGPL-3.0-or-later
FOSS4G Europe 2025
Schedule app for the FOSS4G conferenceApache-2.0
39C3 Schedule
Conference programme app for the Chaos Communication CongressApache-2.0
Cosmovisor
Spot satellites overhead in augmented realityGPL-3.0-or-later
FOSS4G 2024 Schedule
Conference schedule app for the FOSS4G 2024 conference in Belém, BrazilApache-2.0