feature-criticlisted

Use this skill after an ExecPlan has been drafted for non-trivial feature work. Good fits: - user-facing product features - agent or tool-calling workflows - work involving auth, messaging, integrations, or sensitive data - plans with staged rollout, monitoring, or rollback requirements ## Goal Stress-test the ExecPlan before implementation starts. The output is a concise critique memo, not a rewrite of the whole plan. ## Required workflow 1. Read the current ExecPlan and relevant repo guidance. 2. Restate the feature and implementation intent in one short paragraph. 3. Select 3 to 5 critics and explain why each matters. 4. For each critic, identify: - the fragile assumption - the missing risk or validation - the required ExecPlan change 5. Prioritize findings into: - must fix before implementation - should fix if low-cost - monitor during implementation