Project constitution (openspec/project.md)

A constitution is the short, stable set of rules every change in this repo must respect — the "house rules" the AI must not violate when it authors specs or writes code. OpenSpec reads openspec/project.md; the sdd-feature-flow Analyze phase flags any requirement that contradicts it (and notes, as an advisory, when it's missing).

When to use

• A repo adopting SDD has no openspec/project.md yet (the Analyze gate will advise this).
• The team's conventions, stack, or constraints changed and the constitution is stale.

Procedure