Ghidra is a software reverse engineering (SRE) framework

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

A solution for streaming H.264, H.263, AMR, AAC using RTP on Android

Android client SDK for communicating with OAuth 2.0 and OpenID Connect providers.

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

The Apache PdfBox project ported to work on Android

Genetic circuit design automation

A Remake of "The Settlers III" for Windows, Linux, Mac and Android

Java/Kotlin/Android Development Toolkit for the Neo Blockchain

React Native library for accessing CPU time on the device