Gen3 Dictionary Modeling

What this is: A modeling toolkit (Eclipse + EMF + Sirius) for authoring Gen3 data dictionaries. It provides a metamodel, visual diagram editor, palette tools for creating Entities/Properties/Links, and a one-click export to valid Gen3 JSON schemas.

Highlights

• Visual editor for Dictionary modeling
• Palette tools to create Entities, Properties and Links
• Example models provided in examples/
• Export: write bundled JSON schema from your .gen3dd model
• (Experimental) Import: an existing Gen3 bundled schema file

Quick links

• 📦 Quick start for modelers
• 💡️ Modeling guide
• 🛠️ Developer setup
• 🧭 VSM (Sirius) overview
• 📚 Background reading: Eclipse/EMF, Gen3

Status / Roadmap

• Ready for pilot use.
• TODO: richer validations, tests.

Contributing

• PRs welcome.
• Please read docs/dev/overview.md first and open issues with repro steps.