Android-Apps

TKCompanionApp

A short and small helper for Toyota Kata practitioners

Waze Navigation & Live Traffic

Avoid delays. Get real-time GPS navigation, safety alerts and live traffic.

hippopotamos

Ancient greek study tool

Readify

a light, modern, free and opensource RSS Reader

PipePipe

A FLOSS Android app to let you browse YouTube, NicoNico and BiliBili freely.

HexDroid IRC

A lightweight, modern IRC client for Android

Hauk

Self-hosted real-time location sharing

cone

Data entry tool for the plain text accounting ledger format

Protocol Berg Schedule

Program app for the Protocol Berg conference

Mindustry

An open-ended factory management game with RTS and tower defense elements

Fabularium

Create and play interactive fiction

Let Me Downgrade

Add support for downgrading apps on Android 12 through 17.

FOSDEM 2026 Schedule

Conference program app for the FOSDEM conference

EinkBro

Lightweight, fast, and powerful browser designed for E-Ink devices

Tumblr Downloader

Download images and videos from Tumblr posts

DrawAnywhere

Floating canvas for drawing, annotating, and highlighting over other apps.

sub rosa by naiveHA

Program the static password and/or OpenPGP keys to your hardware security key

OMGSoundboard

OMGSoundboard is a full soundboard app that will make your day a little brighter

3D Geometry Animation

Build and animate 3D mathematical surfaces offline

Wall You

Privacy focused wallpaper app built with MD3

evcc - solar charging

charge your EV when the sun is shining or electricity is cheap and clean

VMPK for Android

This is the Android port of Virtual MIDI Piano Keyboard (vmpk.sourceforge.io)

RandomFileMaker

Make random files with SecureRandom. For KeePass keyfile, shredding disk, etc

Sensor Spot

Stream real-time Android sensor data over MQTT

just open links in a browser

Sends links to your real browser instead of an app's built-in one

geminiAssist

WebView wrapper for Google Gemini

Silinote

Single line notes

Frogue

3D FPS with Boss Fights and Randomized Weapons