library-diff-reviewer

What problem does it solve?

This Skill reviews a skill-library pull request end to end so you can tell whether a batch of skill additions, modifications, or retirements is coherent, correctly registered, and ready to merge.

Core Features & Use Cases

• Registration consistency checks: Verifies catalog placement, README status text, decision-log entries, and count arithmetic across the library.
• Collision and coherence review: Compares added or modified skills against the shipped corpus and against other skills in the same PR to catch ambiguous overlaps.
• Inner-loop quality composition: Uses skill-quality-reviewer as the per-skill review layer while producing one PR-level verdict for the whole library change.
• Retirement validation: Confirms retired skills are recorded properly, references are cleaned up, and deprecation steps match the plan when one exists.

Quick Start

Review this skill-library PR end to end and report registration, collision, coherence, and per-skill quality findings with a final approve or request-changes verdict.