Apache NetBeans
Completely customizable framework for building rich text editors
Programmer-friendly testing framework for Java and the JVM
Test Anything Protocol tools for node
ProGuard, Java optimizer and obfuscator
TestNG testing framework
MyBatis SQL mapper framework for Java
A high velocity web framework
Pure Java annotation, single class file, rapid development
tinylog is a lightweight logging framework for Java, Kotlin, Scala
A scalable web crawler framework for Java
Simple and powerful Unity3d game workflow!
Provides support to increase developer productivity in Java
Simplifies the development of creating a JPA-based data access layer
Cross-platform C++ library for use as a default application framework.
the java game and entertainment runtime
iDempiere. Community Powered Enterprise
An object relational-mapping (ORM) library for Java
Cross-platform DICOM implementation
java bean / database driven zero code application framework
VR Adrix Java Works - Paged Lists - Action-Entity Model ...
Eclipse 4diac the open source solution for industrial automation
Automatic frontend engine for Java