ask-brainstorm

<critical_constraints> ❌ NO implementation before brainstorming ✅ MUST clarify user intent and success criteria ✅ MUST get explicit confirmation before proceeding ✅ MUST explore multiple approaches with pros/cons </critical_constraints>

<when_to_use>

• Before new feature or component
• Before significant behavior modification
• When requirements are vague
• When multiple valid approaches exist </when_to_use>