Imixs Workflow - the open source business process management
C++ CASE tool, full life cycle code generator
Very simple entities relation attributes tool with export
PUed - PlantUML Editor
Toolkit for agent-based & dynamic microsimulation modelling
Easily turn UML models into code
A multi-modeling and simulation environment to study complex systems
A free cross-platform editor for the DRAKON visual language.
"black technology" will improve development productivity by 1.5 to 5
Declarative PageObject description
Netbeans Plugin for PlantUML
Describe and watch component structure of java programs
Java implementation of FQL