Skill: skill-scorer

Overview

A meta-skill that evaluates the quality of other skills. Given a SKILL.md file (or a complete skill folder), it performs a systematic audit across 8 dimensions, assigns a score out of 100, identifies issues by severity, and generates actionable optimization suggestions.

This skill synthesizes quality criteria from Anthropic's official skill authoring best practices, the Skill Engineering Standard (v1.4.3), and community-tested patterns from production skill ecosystems.

When to Activate

User provides a skill and asks any of:

• "帮我评分/打分/检测/质检 这个 skill"
• "review/audit/score/grade/lint this skill"
• "这个 skill 写得怎么样？" / "is this skill any good?"
• "帮我优化这个 skill" (evaluate first, then suggest improvements)
• Provides a SKILL.md and expects quality feedback

Do NOT activate for: creating a new skill from scratch → use skill-creator. This skill is for evaluation, not generation.