okfgen — sample knowledge graphs

Interactive visualizers for Open Knowledge Format bundles, generated by okfgen.

Each page is a single self-contained file — no backend, no tracking, data stays in your browser.

A database

acme-sales

Datasets, tables, and column schemas — with foreign-key join paths inferred by the enrichment agent.

9 concepts · interactive graph →
A documentation site

observability-docs

Cross-linked documentation pages as a navigable knowledge graph.

6 concepts · interactive graph →
A source system

petclinic-api

A code repository's structure, modules, and dependencies.

3 concepts · interactive graph →
A live public dataset

toronto-beaches

Toronto Beaches Water Quality (E. coli readings) from the Toronto Open Data CKAN portal.

10 concepts · interactive graph →