A libre lightweight streaming front-end for Android.

Open Source Identity and Access Management For Modern Applications and Services

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

A podcast manager for Android

A tool for mocking HTTP services

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Backend implementation for the Apple/Google exposure notification API.

NewPipe's core library for extracting data from streaming sites

c:geo - The powerful Android geocaching app.

God's actual programming language.

This project has ended, but ChatSecure iOS continues. For Android, please use Conversations or Zom instead

Das Programm MediathekView durchsucht die Online-Mediatheken verschiedener Sender

Official OmegaT development repository

Caldav synch adapter for Android

This repository contains snippets of code that show how the Exposure Notifications API works inside the Google Play services layer.