Create a PRD

A PRD is the scope contract for one change. Write it before the code, keep it under two screens, and update it when the plan changes.

Activate with @create-prd, /create-prd, or "write a PRD".

When to write one

• Three or more files will change
• The schema changes
• An architectural choice is being made (auth, hosting, data model)
• A bug took real investigation to diagnose
• The work will be referenced later as a migration guide or how-to

When to skip it

• A single file fix that is obvious from logs or types
• A typo, a CSS tweak, or a label change
• A copy change to markdown content