Skill spec review

Review a skill package before merge or publish to skills.sh.

When to use

• "Review this skill"
• "Is this SKILL.md valid?"
• PR touches skills/*/SKILL.md
• Preparing a repo for npx skills add

Review checklist

Structure

• Directory name is kebab-case and matches name in frontmatter
• File is exactly SKILL.md (case-sensitive)
• No README.md inside the skill folder (use references/)