DAVx⁵
CalDAV/CardDAV Synchronisation and ClientGPL-3.0-only
FOSS4G Europe 2025
Program app for the FOSS4G conferenceApache-2.0
39C3 Schedule
Conference program app for the Chaos Communication CongressApache-2.0
FOSS4G 2024 Schedule
Conference program app for the FOSS4G 2024 conference in Belém, BrazilApache-2.0
Clock Screensaver
Fullscreen Analog- and Digital Clock with Event ViewGPL-3.0-or-later
QR & Barcode Scanner
QR and barcode scanner with all the features you need.Unlicense
Food-Tracker (PFA)
Allows tracking of your daily calorie consumptionGPL-3.0-or-later
Forkgram
Forkgram is a fork of the official Telegram for Android application.GPL-2.0-or-later
Keep it up
Simple network monitoringApache-2.0
Vacation Days
See when you’re free — Vacation Days helps you keep track of your days off.Apache-2.0
Raccoon
Unlimited social: write as much as you want and enrich posts with formattingGPL-3.0-only
Todo List (PFA)
(SECUSO) Create lists of tasks which can be individually managed.GPL-3.0-or-later
My Expenses
Easy to use personal finance manager: rich functionality and Open SourceGPL-3.0-only
Automation
Automate stuff on your device by creating rules.GPL-3.0-or-later
Calisthenics Memory
Bodyweight workout tracker - create and customize your own exercisesGPL-3.0-only
Suntimes
Sunlight and moonlight times (and alarms)GPL-3.0-or-later
Workout Time!
An app for managing and performing timed workoutsGPL-3.0-or-later
Periodical
A menstrual calender with calculation of fertile days according to Knaus-Ogino.GPL-3.0-or-later
ToGoZip ('==> Zip')
ToGoZip: Add to Zip for android-s share/send menu.GPL-3.0-only
Kai
OpenClaw alternative in your pocketApache-2.0