The Kotlin Programming Language.

A private messenger for Android.

Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

Open-source Android/Desktop remake of Civ V

Loop Habit Tracker, a mobile app for creating and maintaining long-term positive habits

Bitwarden mobile apps (Password Manager and Authenticator) for Android.

Material Design file manager for Android

An open-source keyboard for Android which respects your privacy. Currently in beta.

Static code analysis for Kotlin

An anti-bikeshedding Kotlin linter with built-in formatter

⚠️ Fenix (Firefox for Android) moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-android

Material design file manager for Android

Bringing Astrid Tasks back from the dead

Android application to analyze Wi-Fi signals.

Easy to use OpenStreetMap editor for Android

A simple, rational music player for android

video player for Android based on libmpv ↦ #mpv-android @ irc.libera.chat

ConnectBot is the first SSH client for Android.

Minimalistic audiobook player

An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.

DAVx⁵ is an open-source CalDAV/CardDAV suite and sync app for Android. You can also access your online files (WebDAV) with it.

Android application compatible with ZX2C4's Pass command line application

Android Client for Jellyfin

Open-source weight and body metrics tracker, with support for Bluetooth scales

The #1 open-source Android GNSS/GPS test program

Yet another barcode scanner for Android

A beautiful media player for android, based on mpv-android and built with Jetpack Compose. Forked from mpvKt

Track your favorite TV shows and movies with this Android app