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fabio-rovai/open-ontologies

MCP Developer Tools

AI-native ontology engineering with 39 tools and 5 prompts for OWL/RDF/SPARQL. Validate, query, diff, lint, version, and govern knowledge graphs via Oxigraph triple store.

Rust Latest v0.1.11 · 2mo ago Security brief →

Features

  • Validate, classify, and govern AI‑generated ontologies
  • Provides a Rust MCP server with 70+ tools for ontology engineering
  • Includes a desktop Studio UI with visual tree navigation and AI chat panel

Recent releases

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v0.1.11 New feature

IES ontologies + Building Extension

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About

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Languages
Rust Python TypeScript

Install & Platforms

Install via
cargo

Alternative to

Protégé

Beta — feedback welcome: [email protected]