Openllet is an OWL 2 reasoner in Java, build on top of Pellet.

PyTorch implementation for Graph Gated Neural Network (for Knowledge Graphs)

Ontolearn is an open-source software library for explainable structured machine learning in Python. It learns OWL class expressions from positive and negative examples.

🦉 A lightweight C/C++ library for working with Web Ontology Language (OWL) ontologies

Transform UML into a formal OWL ontology and SHACL shapes

Python bindings for upgraded FaCT++ description logic reasoner

A jvm tool to convert any rdf-ontology to owl2-ontology

Convert Description Logic axioms into a graph, and generate embedding representation for the nodes.

OWL2 representation in Rust

Web viewer for ontologies written in Graphol

List of projects related to Ontology engineering and Semantic Web technologies that make a geek smile for they exist.

Translates UML class diagrams to OWL2

Sequoia is a consequence-based OWL 2 DL Reasoner supporting multithreaded reasoning

An OWL 2 DL benchmark that can generate ABox and TBox axioms to test the scalability and performance of reasoners

Lightweight and friendly .NET library for realizing intelligent Semantic Web applications

LaTeX toolkit for drawing and writing better OWL ontologies and RDF graphs in general.

An Ontology Visualization & Authoring Workbench for KRSS-Based Description Logic & OWL Reasoners

OWL v2 JavaScript Project with Vite and TailwindCSS

An Owl Carousel v2 accessibility layer

A Haskell parser and pretty printer for various dialects of the OWL 2 Web Ontology Language