ProGuard, Java optimizer and obfuscator
TestNG testing framework
Test Anything Protocol tools for node
tinylog is a lightweight logging framework for Java, Kotlin, Scala
Weave various components and technologies into a Web App
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
Eclipse 4diac the open source solution for industrial automation
java bean / database driven zero code application framework
an OSGi-based Swing Application Framework
Arianne is an engine to develop multiplayer online games like Stendhal
A ready-to-use architecture for Java MDI applications
Java Application Framework
Java framework for SWIFT [tm] MT (FIN) messaging