Domain Modeling

Actively build and sharpen the project's domain model as you design. This is the active discipline: challenging terms, inventing edge-case scenarios, and writing the words and the decisions down the moment they crystallise. Merely reading the glossary for vocabulary is not this skill — that is a one-line habit any skill can do. This skill is for when you are changing the model, not just consuming it.

Where the words live

The glossary is a reference file inside the /project-context skill: