What problem does it solve?
Implementation plans often contain unverified assumptions, missing failure handling, or references to code that does not exist, and these defects surface only after costly execution begins. This Skill performs a read-only, evidence-first second pass over a plan to expose gaps and risks before any code is written.
Core Features & Use Cases
- Evidence-grounded verification: Checks every path, symbol, command, and dependency named in the plan against the actual repository, Git state, and official external documentation.
- Multi-perspective review: Applies 15 review lenses covering architecture, security, failure modes, testing, and simplicity, plus one independent challenge round with blind reviewers.
- Decision-complete verdicts: Produces a structured report with BLOCKER/MAJOR/MINOR findings and a clear verdict of READY, READY WITH CONCERNS, REVISE, or BLOCKED, including a corrected plan when needed.
- Use Case: Before handing a migration plan to an implementation agent, run this Skill to confirm the plan's referenced schemas exist, its sequencing is safe, and its external API claims match current vendor documentation.
Quick Start
Ask the AI to review the implementation plan in docs/migration-plan.md against the current repository before execution.
