What problem does it solve? Agent Skills often fail because they repeat what the model already knows, have weak descriptions that never trigger, or lack structure. This Skill audits any SKILL.md file against official specifications and patterns from 17+ official examples, producing a scored report with concrete fixes. ## Core Features & Use Cases - 8-Dimension Scoring (120 points): Grades knowledge delta, mindset transfer, anti-patterns, description quality, progressive disclosure, freedom calibration, pattern recognition, and usability, with A-F grade thresholds. - Knowledge Delta Analysis: Classifies content as Expert, Activation, or Redundant (E:A:R ratio) to identify token-wasting sections. - Failure Pattern Diagnosis: Matches low-scoring skills against 9 named failure patterns (The Tutorial, The Dump, The Invisible Skill, etc.) to pinpoint root causes. - Use Case: You wrote a new SKILL.md for PDF processing. Run the judge to get a scored report showing your description lacks trigger keywords and your references have no loading triggers, with specific rewrite guidance. ## Quick Start Evaluate the SKILL.md file in my skill directory and give me the full scored report with improvement suggestions.