OLED (OntoUML lightweight editor)
The OntoUML lightweight editor (OLED) is an environment for the development, evaluation and implementation of domain ontologies using the UFO-based ontologically well-founded modeling language OntoUML. The tool provides a simple, lightweight and integrated set of features to ontology engineers, such as syntactical verification, visual simulation, model checking, model inference, automatic semantic-anti-patterns detection and correction, validation of parthood relations and ontology patterns.
The tool is mainly based on the TinyUML editor and aggregates many direct and indirect contributions for NEMO research group members. OLED supports models from Sparx System Enterprise Architect. The modeler can import models designed with EA into OLED and benefit from all the editor’s capabilities.
More information & download: OLED@GitHub.
OpenPonk
OpenPonk is universal modeling platform developed at the Center for Conceptual Modelling and Implementation (Faculty of Information Technology, CTU in Prague). OpenPonk is characterized by simple, clean, accessible based architecture, pure object technology Pharo. Knowledge of simple language Smalltalk is sufficient for implementing custom models and algorithms. OntoUML is supported by this platform among others.
OpenPonk (formerly known as DynaCASE) allows easy creation of
- new element types,
- diagrams,
- and grammars,
- their displaying,
- validation
- and transformation.
Look at the actual development of OpenPonk, participate in it and learn more at OpenPonk@GitHub or OpenPonk@CCMi.
Menthor
Menthor Editor is a free and open-source platform to build, validate and implement ontologies. Sometimes Menthor Editor is being denoted as OLED successor. It has many useful features like:
- OntoUML and OCL support,
- code generation (RDF, OWL, UML),
- validation toolkit (simulations, anti-patterns, syntax verification),
- documentation tools (export to SBVR),
- and integration with other modeling tools.
More information & download: menthor.net, Menthor@GitHub
Umlet
UMLet is a free, open-source UML tool with a simple user interface: draw UML diagrams fast, build sequence and activity diagrams from plain text, export diagrams to eps, pdf, jpg, svg, and clipboard, share diagrams using Eclipse, and create new, custom UML elements. UMLet runs stand-alone or as Eclipse plug-in on Windows, OS X and Linux.
At the Faculty of Information Technology, CTU in Prague has been developed set of palletes for OntoUML support for this tool. You can download them here and extract them into palettes directory of UMLet.
Draw.io palette
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