skill-builder
Build a complete, review-passing creator marketing skill from an idea. This skill should be used when creating a new skill, building a skill from an idea, drafting a SKILL.md, writing a creator marketing skill, turning a skill concept into a finished file, or when asked to build or ship a skill. Takes a skill name and one-line description, then handles domain research, drafting, and iterative review automatically. Outputs a polished, ship-ready skill directory.