ODDToolkitOntology Driven Design Toolkit

Keep your SQL schema, code models, SHACL shapes, diagrams and data contracts generated from one OWL ontology — so they cannot drift.

Introduction

Quick Start

Generators

Generated Examples

One model, ten artefacts

SQL schema, Java and TypeScript models, SHACL shapes, Mermaid class and ER diagrams, a Bikeshed specification, an ODCS data contract and a JSON data frame — all from the same ontology.

See the generators

Configurable adapter pipeline

Thirteen adapters load the ontology and concept scheme, run a reasoner, resolve external imports, and apply your property, cardinality and datatype overrides before anything is rendered.

See the adapters

Consistency by construction

The SQL, Java, ER and ODCS generators share one relational model, so table names, primary keys and join tables always agree across the outputs.

How it works

One command, one config file

A single shaded jar and a YAML or JSON file. Run one generator or all of them, and override the ontology path from the command line.

CLI reference