DBMS supporting graph, document, full-text and geospatial models
The Umple Model-Oriented Programming Technology
A Database System for Metamodeling and Method Engineering
A cross-platform integrated CASE system
Domain-Driven Design sample application
Database ERD- design tool with Reverse Engineering
Imixs Workflow - the open source business process management
Plugin for MagicDraw to support MBSE with SysML