Testcontainers is a Java library that supports JUnit tests
Open-source code analysis platform for C/C++/Java/Binary/Javascript
Metaprogramming library to analyze and transform Java source code
Java 1-17 Parser and Abstract Syntax Tree for Java
Catch common Java mistakes as compile-time errors
Uber's cross-platform mobile architecture framework
Simplified version of ZXing, optimized to scan codes to generate QR
SchemaSpy code home
A Java Virtual Machine for OpenJDK
Fluent assertions for Java and Android
A Java library for technical analysis
Terminal emulator application for Android OS extendible
Brokk brings code intelligence to AI
OpenAPI Generator allows generation of API client libraries
Comprehensive study guide for coding interviews
A free and open development kit for the Sega Mega Drive
Desktop/Android/HTML5/iOS Java game development framework
WeChat develops Java SDK, supports back-end development
Java distributed tracing implementation compatible with Zipkin backend
Reactive Extensions for the JVM
TLC is an explicit state model checker for specifications in TLA+
Clojure HTTP server/client library with WebSocket support
A Discord music bot that's easy to set up and run yourself
Build microservices with the Spring Cloud ecosystem