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
Create consistent Uml diagrams
A canvas library for generating technical drawings
Database ERD- design tool with Reverse Engineering
Make diagram faster without constraint
PUed - PlantUML Editor
A free cross-platform editor for the DRAKON visual language.
Very simple entities relation attributes tool with export
Combinatorial Interaction Testing Laboratory
UML diagram editor
The markup language for design the programs
An editor for the specification of Graphol ontologies
Utility for software systems specifications
A PlantUML editor written in Qt4
A Rodin Platform Plug-in for Generic Instantiation
Plugin for MagicDraw to support MBSE with SysML
A graphical editor for PlantUML diagrams.