Programmer-friendly testing framework for Java and the JVM
ProGuard, Java optimizer and obfuscator
TestNG testing framework
MyBatis SQL mapper framework for Java
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
Framework for building GraalVM-enabled command line apps
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.
SDL library for Android, including several games.
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
integration between Java and scripting languages
Java Job Scheduling and Task Automation
an OSGi-based Swing Application Framework