Generate ontology documentation, diagrams, and validation from GitHub

OnToology watches your repository and automatically creates pull requests with generated ontology resources.

Example: myuser/myrepo


377
Users
703
Repositories
183
Published ontologies


What is OnToology?

OnToology automates part of collaborative ontology development. Given a GitHub repository with an ontology file, it generates documentation, diagrams, and validation reports based on common pitfalls.

It supports OWL and RDFS vocabularies in RDF/XML and Turtle serializations.

How it works

  • 1. Enter a GitHub repository.
  • 2. Authorize OnToology.
  • 3. Push changes to your ontology.
  • 4. Review and merge the generated pull request.
Read the tutorial →

Latest repositories

Repository Status Last used
victorcabezas/vcl_ontology Preparing July 8, 2026, 5:54 p.m.
victorcabezas/ontologia_vcl Preparing July 7, 2026, 10:28 p.m.
joacostar/Ontologies Ready July 7, 2026, 6:51 a.m.
adoutsis/Ontology Ready July 6, 2026, 10:07 a.m.
joaqacosta/utoronto Ready July 5, 2026, 6:20 a.m.
Noah1891/fsl_ontoology Ready July 4, 2026, 3:14 p.m.
joaqacosta/ontologies Ready July 3, 2026, 9:35 p.m.
sheyls/norma-semantic-toolkit Preparing June 17, 2026, 11:29 p.m.
tinluan/KRSI Preparing June 16, 2026, 11:20 p.m.
guia-project/guia-ontology Ready June 12, 2026, 1:16 p.m.