ECLiPSe Constraint Logic Programming System
Development framework including code generator and UML ex/import
Create consistent Uml diagrams
Object-oriented equation-based modelling and optimisation software
A cross-platform integrated CASE system
Free software to validate BPMN business process diagrams.
A canvas library for generating technical drawings
Multidocument automation by templates - for sphinx, mkdocs, epydoc ...
UML diagram editor
UML modeling tool derived from StarUML compatible with Windows 7-10
Plugin for MagicDraw to support MBSE with SysML
Utility functionalities for simple Xml usage in Java