Data model sites

Sites of their own (nodes) that publish data models and that datamodels.jp knows: one row per site, with how many models it has and which catalog models they build on. Their models are not part of this catalog, and datamodels.jp does not review them: each site decides about its own. A model that is useful to many can be proposed to the catalog. How to make a site: Starting a site.

To have your site listed, tell us in an issue. The sites are read from their catalog.json and reviewed when they are taken in.

Site	Licence	Models	Builds on (catalog models)	Read on
GTT Project	CC0-1.0	1	Task	2026-10-11
Daniel Kastl	CC0-1.0	2	—	2026-10-11

Each site shows its own models. A model built on a catalog model is also listed on that model's page, under "Built on by others", with the attributes it adds.