Programmer-friendly testing framework for Java and the JVM
VisualVM is an All-in-One Java Troubleshooting Tool
PDFsam, a desktop application to split, merge, mix, rotate PDF files
A reverse engineering suite (decompiler, editor, debugger and more)
Distributed Workflow Engine for Microservices Orchestration
iText for Java represents the next level of SDKs for developers
Advanced manager and monitor for Apache Tomcat
Enhancing Java Stream API
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
The modern Essentials suite for Spigot and Paper
Java/JavaFX/Kotlin Game Library (Engine)
Most popular Mocking framework for unit tests written in Java
Hibernate's core object/relational mapping functionality
Apache InLong - a one-stop integration framework for massive data
A fast Java JSON schema validator that supports draft V4, V6, V7, V201
Java implementation of JSON Web Token (JWT)
A comprehensive Java library for client- and server-side SSH
Java language binding for writing Appium Tests
A Java library for technical analysis
The official AWS X-Ray Recorder SDK for Java
Amazon Neptune JDBC Driver by Amazon Web Services
Efficient UDP unicast, UDP multicast, and IPC message transport
I2P is an anonymizing network to securely communicate
Vaadin 6, 7, 8 is a Java framework for modern Java web applications
Thymeleaf is a modern server-side Java template engine for web