A modeling tool for software engineers (OO)
Code generation from UML to any language (Java, Objective-C, PHP...)
Petri net framework for security related modeling and reasoning.
Java graph library
A diagram/modeling tool.
C++ inline state machine library
Repository for dependencies between software design artefacts
SINVAS(StarUML NS) is re-developed by StarUML developers in Qt.
Design your ORM application in a platform independent way.
A StarUML C++ Module supporting incremental reverse engineering.