crafting-skills
Creates, reviews, and improves Claude Code skills following all Anthropic official best practices. Use when a developer wants to build a new skill from scratch with guidance on structure, naming, descriptions, freedom levels, and progressive disclosure; audit an existing SKILL.md or skill directory against the official quality checklist and find improvement opportunities; or generate evaluation scenarios to test a skill before publishing. Triggers on phrases like 'create a skill', 'build a skill', 'write a skill', 'review this skill', 'improve this skill', 'analyze this SKILL.md', 'evaluate my skill', 'help me make a skill', or 'skill best practices'.
development
