VisualVM is an All-in-One Java Troubleshooting Tool
Desktop/Android/HTML5/iOS Java game development framework
Autopsy® is a digital forensics platform and graphical interface
Java library for creating and manipulating vector geometry.
Browser automation framework and ecosystem
A Java library for technical analysis
Automated driver management and helper features for Selenium WebDriver
Development tool to help programmers write standard Java code
SoapUI is a free and open source cross-platform functional testing
Visualizes all aspects of compiled Java class files
The OWASP ZAP core project
Java interface to OpenCV, FFmpeg, and more
AndroidIDE is an IDE for Android to develop full featured Android apps
Comprehensive programming and configuration model for modern apps
New additions to the Java programming language
Alibaba Dragonwell8 JDK
Create, edit and run self-contained source-only Java programs
Apache Maven core
Access Java classes from Python
Runtime code generation for the Java virtual machine
The SpotBugs plugin for security audits of Java web applications
ProGuard, Java optimizer and obfuscator
Distributed tracing system to gather timing data
Framework to interpret and transpile JVM bytecode to JavaScript
The missing bridge between Java and native C++