plan

<Use_When>

• Planning before implementation — "plan this", "let's plan"
• Requirements are vague and need scoping — use --interview
• Reviewing an existing plan — --review </Use_When>

<Do_Not_Use_When>

• Want direct execution — execute the scoped task directly; use ultragoal only for durable goals or team for coordinated parallel work
• Simple focused fix with obvious scope — skip planning </Do_Not_Use_When>