ORCID Open Source Project
Java MQTT lightweight broker
IntelliJ IDEA & IntelliJ Platform
Apache Maven core
A tool for reverse engineering Android apk files
Enterprise integration testing framework
Free implementation of Play Services
Dex to Java decompiler
Additional plug-ins and extensions for Java's ImageIO
The OWASP ZAP core project
Programmer-friendly testing framework for Java and the JVM
A quickstart generator for Spring projects
signal-cli provides a commandline, dbus and JSON-RPC interface
Java library for creating and manipulating vector geometry.
ConnectBot is the first SSH client for Android
Metaprogramming library to analyze and transform Java source code
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Kafka Web UI
Framework for application developers to use state machine concepts
WeChat develops Java SDK, supports back-end development
The modern Java bytecode editor
Provide support to increase developer productivity in Java
A Spring Framework application based on JSP, Spring MVC
Internet Archive's open-source, web-scale, web crawler project
A Java Virtual Machine for OpenJDK