DBMS supporting graph, document, full-text and geospatial models
an Open Source BPMN 2.0 / DMN 1.1 Modeler
A Database System for Metamodeling and Method Engineering
A cross-platform integrated CASE system
The Umple Model-Oriented Programming Technology
Database ERD- design tool with Reverse Engineering
Modeling tool supporting UML, BPMN and other standards
Imixs Workflow - the open source business process management
Make diagram faster without constraint
Model-view-presenter and model-view-intent library for modern Android
The markup language for design the programs
Make a tag cloud from text in your files
Free software for generating understandable and accurate fuzzy systems