It's a clone of 'https://sourceforge.net/projects/codedesigner/'
A cross-platform integrated CASE system
Open-source code generator for Simulink/Stateflow
Display NetBeans Module Dependencies
Declarative PageObject description
Workflow control and configuration java framework
Petri net framework for security related modeling and reasoning.
Generator for textual models by applying different techniques
PetriNetExec a library for embedding Petri Nets into Java applications
vipera is an application designer for Python
Workflow Tool for Eclipse