ECLiPSe Constraint Logic Programming System
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Domain-Driven Design sample application
A canvas library for generating technical drawings
A modeling tool for software engineers (OO)
Code generation from UML to any language (Java, Objective-C, PHP...)
A tool for visualization and analysis of logs as sequence diagrams
Repository for dependencies between software design artefacts
A graphical editor for PlantUML diagrams.