Core concepts
The ideas that make Modeller predictable, extensible, and safe.
Intent before implementation
A model describes the business concepts and behaviours that must survive changes in frameworks, storage engines, interfaces, and AI providers.
The ubiquitous language is the canonical, easy-to-find vocabulary for those concepts. Documentation, architecture, model files, and eventually code use the meanings recorded there.
Templates realise architecture
Template packs turn the model into a chosen software structure. They encode team conventions once and apply them consistently across generated outputs.
Generated code has explicit ownership
Modeller only replaces files designated as generated. Handwritten extensions stay separate, making regeneration routine rather than risky.
AI is an adapter
AI can assist with modelling and explanation, but it does not own the domain model. The durable interface is the explicit model and the operations performed on it.