plan-review

Codex, Gemini, Claude の3つの AI で Plan ファイルを並列レビュー。実装計画の妥当性、抜け漏れ、リスクを分析する

Pre- and post-implementation validation with parallel subagents: /replan validates plans before execution, /recheck verifies implementations match the plan

Independent plan/spec reviewer for AI coding agents. Verifies claims against the workspace and returns structured verdicts with findings.

Helps Claude read a planning document and explore related files to get familiar with a topic. Asking Claude to prepare to discuss seems to work better than asking it to prepare to do specific work. This is followed by Plan, then Execute.