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CLAUDE PLUGIN

open-ontologies

fabio-rovai v0.1.0

AI-native ontology engineering with 39 MCP tools backed by an in-memory Oxigraph triple store. Build, validate, query, and govern RDF/OWL ontologies using a generate-validate-iterate loop. Supports...

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From the developer

License

MIT

Works with

Claude Code

Description

From the marketplace listing

AI-native ontology engineering with 39 MCP tools backed by an in-memory Oxigraph triple store. Build, validate, query, and govern RDF/OWL ontologies using a generate-validate-iterate loop. Supports SPARQL querying, SHACL validation, OWL-RL reasoning, Terraform-style lifecycle management (plan/enforce/apply/monitor/drift), data ingestion from CSV/JSON/XML/XLSX/Parquet, clinical terminology crosswalks (ICD-10, SNOMED CT, MeSH), and ontology alignment with self-calibrating confidence. Written in Rust this is a single binary, no runtime dependencies.

What changed

No changes recorded yet. Follow this plugin to keep track of future changes.

Files & skills

open-ontologies · catalog manifest

Saved declaration

{}
open-ontologies · catalog manifest

Saved declaration

{
  "name": "open-ontologies",
  "source": {
    "sha": "eb0ef417994965974a8a0079dacbb5baadd65fe5",
    "url": "https://github.com/fabio-rovai/open-ontologies.git",
    "source": "url"
  },
  "homepage": "https://github.com/fabio-rovai/open-ontologies",
  "description": "AI-native ontology engineering with 39 MCP tools backed by an in-memory Oxigraph triple store. Build, validate, query, and govern RDF/OWL ontologies using a generate-validate-iterate loop. Supports SPARQL querying, SHACL validation, OWL-RL reasoning, Terraform-style lifecycle management (plan/enforce/apply/monitor/drift), data ingestion from CSV/JSON/XML/XLSX/Parquet, clinical terminology crosswalks (ICD-10, SNOMED CT, MeSH), and ontology alignment with self-calibrating confidence. Written in Rust this is a single binary, no runtime dependencies."
}
open-ontologies · catalog manifest

Saved declaration

{
  "name": "open-ontologies",
  "author": {
    "name": "fabio-rovai"
  },
  "license": "MIT",
  "version": "0.1.0",
  "homepage": "https://github.com/fabio-rovai/open-ontologies",
  "repository": "https://github.com/fabio-rovai/open-ontologies",
  "description": "A Terraforming MCP for Knowledge Graphs: validate, classify, and govern AI-generated ontologies."
}

plugin.json observed Nov 6, 2026 · 10:47 UTC. Manifest source ↗

Catalog declarations and available plugin.json metadata are saved. Referenced skills and executable source files are not downloaded or tested. Missing components in a manifest do not prove that the plugin has none.

Installation instructions

Community

/plugin marketplace add anthropics/claude-plugins-community
/plugin install open-ontologies@claude-community

Claude Code installation documentation

Technical details
Sources
Community
First seen
Oct 3, 2026 · 22:13 UTC
Last seen
Nov 7, 2026 · 00:08 UTC
Latest observed change
Oct 3, 2026 · 22:13 UTC
Collection status
Listed
Reported installs
Not provided

Installation counts are source-reported, not independently verified active users. Observation dates are not release dates.

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Plugin history: freshly prepared. Prepared . Refreshed when catalog data changes or after 6 hours. Your account and Follow status are live.