BombVault

Watch and open the BombVault backup servers you run yourself.AGPL-3.0-only

Sayboard

An open-source on-device voice IME (keyboard) for Android using the Vosk libraryGPL-3.0-only

JekyllEx

The mobile IDE to create, build, edit, preview, and publish Jekyll sites.MIT

Open Open Radio

Browse and play thousands of web radios, with Android Auto supportMIT

meteroid

Client for MeteMIT

InnerTune

A Material 3 YouTube Music client for AndroidGPL-3.0-only

TickTock

Pendulum clock beat asymmetry analyzerGPL-3.0-or-later

Buge App Manager

A powerful app manager for efficiently managing various apps and permissionsGPL-3.0-only

Package Manager

A powerful application to manage your apps!GPL-3.0-or-later

Custom Riddle Generator [small, no ads]

A tool app to create your own custom riddle apps (number->text/image).CC-BY-4.0

GPROXY

An open-source AI API gateway for providers you chooseAGPL-3.0-or-later

Electrum Bitcoin Wallet

Fast and self-custodial wallet for Bitcoin and the Lightning NetworkMIT

droidVNC-NG

VNC server app that does not require root privileges.GPL-2.0-only

UserLAnd

Easiest way to run GNU/Linux Distros on Android - no root requiredMIT

NextcloudServices

Simply fetch Nextcloud notifications on devices without Google Play servicesGPL-3.0-only

Custom RR: ROMs & Recovery

Custom ROMs, recoveries & Treble GSIs for your Android, all in one catalogue.GPL-3.0-only

Moshidon

Mastodon for Android but it's Material You and has more featuresGPL-3.0-only

Tennis Score Manager

ITF tennis scoring with umpire voice calls, BLE wristbands and a TV scoreboardGPL-3.0-or-later

Material Files

Open source Material Design file managerGPL-3.0-or-later

Mathe-Trainer

Mental arithmetic practice for primary school. In five languages.GPL-3.0-or-later