an Open Source BPMN 2.0 / DMN 1.1 Modeler
A Database System for Metamodeling and Method Engineering
A cross-platform integrated CASE system
Domain-Driven Design sample application
ER Databese Model
Very simple entities relation attributes tool with export
Code generation from UML to any language (Java, Objective-C, PHP...)
A tool for visualization and analysis of logs as sequence diagrams
A diagram/modeling tool.
A tool for automatically generating UML database diagrams.
Prototype editor for the SDEM Mapping Language