an Open Source BPMN 2.0 / DMN 1.1 Modeler
Syntax tree editor for rapid annotation of existing text
An editor for the specification of Graphol ontologies
PUed - PlantUML Editor
A free cross-platform editor for the DRAKON visual language.
An editor for the specification of Graphol ontologies
A PlantUML editor written in Qt4
A Rodin Platform Plug-in for Generic Instantiation
A graphical editor for PlantUML diagrams.
Prototype editor for the SDEM Mapping Language
An editor for presentation models and presentation interaction models
Workflow Tool for Eclipse