Create fake phone contacts, to do data-poisoning.

A dedicated app for collecting thousands of POI for OpenStreetMap

Chaldea - Yet Another Material Planner and Battle Simulator for Fate/Grand Order aka FGO

A free and open source camera app for Android written in Flutter and Dart

mucke - android music player

Mobile client for minimalistic cloud hosting provider, Blazed Cloud

Graded - Grade Tracker

A mathematical puzzle game

A simple calculator and unit converter app with Material Design 3 inspired by Windows Calculator

FOSS Sudoku, made with 💜 (and Flutter).

Free, opensource, serverless learning platform

Guided breathing meditation app based on the Wim Hof breathing method.

Android app for controlling Osram RGB lights using infrared

Tea timer for Gong Fu and western style brewing for true enthusiasts.

A Spelling App

An Android app that notifies you of messages and trade offers on SteamTrades.com

:round_pushpin: The NÖ Finderlein is an app that shows the loaction of Niederösterreich-Card destinations