How to do things in EOModeller.

Short, practical pages. Each one covers a single workflow end-to-end — what you need before you start, the steps in order, and what to do when something goes wrong. New guides land here as features ship.

1. Versioning

   Save and refer to baselines

   Mark a named state of the model — Phase 1 sign-off, the v2.3 release, the architecture as it stood when you handed it to procurement — and refer back to it later. Immutable by design; the current model keeps moving.

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2. Export

   Export UML 2.5.1 XMI for code generation

   Generate a long-lived API token, fetch the XMI for your model with curl, and pipe it into your own transform. No language mapping built into EOModeller — your script or AI does the rest.

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More guides on the way: validation, profile authoring, cloud diagram patterns.