Ghidra is a software reverse engineering (SRE) framework

Termux - a terminal emulator application for Android OS extendible by variety of packages.

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

A libre lightweight streaming front-end for Android.

A browser automation framework and ecosystem.

A private messenger for Android.

Telegram for Android source

Jenkins automation server

The automation tower defense RTS

IntelliJ IDEA Community Edition & IntelliJ Platform

Apache Hadoop

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…

An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.

PocketHub Android App

🔎 Open source distributed and RESTful search engine.

No clever tagline needed.

Firebase Quickstart Samples for Android

RichEditor for Android is a beautiful Rich Text WYSIWYG Editor for Android.

A podcast manager for Android

Gnirehtet provides reverse tethering for Android

Gephi - The Open Graph Viz Platform

AI + Data, online. https://vespa.ai

Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.

Open source version of Google Authenticator (except the Android app)

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

Speech and Vision Based Intelligent Personal Assistant

OsmAnd

Jitsi is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, IRC and many other useful features.

📱 Nextcloud Android app

Project Malmo is a platform for Artificial Intelligence experimentation and research built on top of Minecraft. We aim to inspire a new generation of research into challenging new problems presente…