Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diagrams. Zero backend, fully static.
microsoft/Ontology-Playground has 497 GitHub stars. It gained +4 stars over 2 recorded days in the last 7 days (snapshots through May 17, 2026).
Its biggest recent day was May 17, 2026, with +3 stars.
It currently ranks #39221 daily, #39351 weekly, #40274 monthly by momentum on Trending Repos; its best-ever rank is #4380.
Trending Repos first recorded it on May 15, 2026.
| Date | Stars gained | Total stars | Forks gained |
|---|---|---|---|
| +3 | 497 | 0 | |
| +1 | 494 | 0 |