UML

The free UML tool UMLet lets you draw UML diagrams with a light-weight, pop-up-free user interface. It lets you draw diagram sketches fast; export diagrams to pdf, eps, jpg, gif...

EcoreTools is a graphical modeler to create, edit and analyze Ecore models. It provides several a class diagram editor (similar to UML Class Diagrams), a package dependencies...

Acceleo is a pragmatic implementation of the Object Management Group (OMG) MOF Model to Text Language (MTL) standard. You do not need to be an expert to start using the plug-ins...

Sirius is an Eclipse project (https://eclipse.dev/sirius) that allows you to easily create your own graphical modeling tools. It leverages the Eclipse modeling technologies...

Jar2UML is an Eclipse plugin that imports and converts Java jar files into a UML model in the workspace. It is used to reverse engineer Java API class libraries for PlatformKit's...

UML Lab provides truly agile modeling and coding with Eclipse. The tool integrates UML modeling with code generation and template-based reverse and round-trip engineering.

Eclipse OCL is an implementation of the Object Constraint Language (OCL) OMG standard for EMF-based models.

About Plumago is a PlantUML generator eclipse plugin. It uses the JDT parser possiblities and generates PlantUML files Project page: https://github.com/de-jcup/eclipse-plumago...

The UMLMark Eclipse plug-in is a handy 'architecture as code' tool designed to simplify software development and enhance code understanding. With UMLMark, you can effortlessly...

The ArchiMate add-in is an open-source initiative founded by Adocus. The add-in enables you to model enterprise architecture models based upon the well recognized and popular...