claude-replan

Post-implementation review — validates that code matches the original plan and launches parallel subagents for quality, security, and test coverage checks. Use after completing implementation or when user invokes /recheck. Primary value is plan-compliance verification plus multi-perspective parallel validation.

Review and validate an existing implementation plan by launching parallel subagents that check it from multiple angles — codebase alignment, best practices, code standards, feasibility, and fresh perspectives. Use whenever you have a plan ready and want to validate it before execution, or when the user invokes /replan. This applies to ANY kind of plan — implementation plans, research plans, design plans, migration plans, etc.