app.ontoboom.com

Studio

The visual editor where domain experts and engineers design the semantic contracts your agents need. Real-time validation, AI Copilot, team locking, one-click publish to Hub.

Start modeling freeSee pricing

Everything you need to model a domain.

Visual canvas
Drag-and-drop classes, object properties, data properties. Subject areas keep large ontologies legible.
AI Copilot
Chat with an agent that knows OWL/RDF. Suggest properties, refactor classes, fix validation errors.
SHACL validation
Define cardinality, datatype, and value-set constraints. Real-time pass/fail as you edit.
Multi-format export
Turtle, JSON-LD, RDF/XML, OntoBoom JSON, Cypher. Drop straight into your stack.
Team locking
Soft locks prevent two editors from clobbering each other in the same ontology.
Versioned saves
Every save is a new immutable version. Roll back, compare, branch.
DB schema import
Connect Postgres / MySQL / MSSQL; reverse-engineer the schema as a starter ontology.
Publish to Hub
One toolbar click ships the current version to the registry with a live MCP endpoint.
Public API
REST + Bearer-token public API for CI pipelines that read your ontology programmatically.

Built for the agentic era.

Studio is where your domain experts agree on what a "Customer" means before your agents act on it. Validate the contract once; ship it to every agent at once via Hub.

Start free — 1 project, 1 ontology