What problem does it solve? Code changes often drift from the approved plan, skip required amendments, or claim validation that was never actually run. This Skill performs a focused Phase 1 review that verifies whether an implementation matches PLAN.md and AMENDMENTS.md and whether the claimed behavior is genuinely proved. ## Core Features & Use Cases - Plan-Fidelity Review: Compares the exact implementation commit against PLAN.md and AMENDMENTS.md, flagging silent deviations, missing amendments, and unapproved design changes. - Validation Verification: Runs the smallest relevant tests, records what was actually executed, and flags weak tests that would pass even if the bug remained. - Structured Findings Output: Emits severity-ordered PS# findings into PLAN_SATISFACTION_REVIEW.md and updates CODE_REVIEW.md with a compliance verdict and Phase 2 handoff note. - Use Case: After a developer finishes a planned change, run this review to confirm the commit matches the approved plan, catch unauthorized backward-compatibility shims, and produce a compliant/non_compliant verdict before maintainability review begins. ## Quick Start Review the implementation commit against PLAN.md and AMENDMENTS.md in the current task packet and write the PS# findings to PLAN_SATISFACTION_REVIEW.md.
