fabio-rovai

Ontology Engineer — Development skill for Claude Code

Development community

Use when building, modifying, or validating ontologies.

How to install Ontology Engineer

Installs to ~/.claude/skills/fabio-rovai-open-ontologies-ontology-engineer/SKILL.md

Terminal

mkdir -p ~/.claude/skills/fabio-rovai-open-ontologies-ontology-engineer && curl -fsSL https://raw.githubusercontent.com/fabio-rovai/open-ontologies/HEAD/skills/ontology-engineer.md -o ~/.claude/skills/fabio-rovai-open-ontologies-ontology-engineer/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Ontology Engineer does

name: ontology-engineer description: Use when building, modifying, or validating ontologies. Orchestrates the onto_* MCP tools in a generate-validate-iterate loop. Triggers on "ontology", "OWL", "RDF", "Turtle", "SPARQL", "BORO", "4D modeling", or /ontology-engineer.

Ontology Engineer

AI-native ontology engineering using OpenCheir's `onto_*` MCP tools.

When to Use

User asks to build, extend, or modify an ontology
User asks to validate, lint, or query an existing ontology
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