Skill Creator

This is a meta-skill that writes other skills according to the agentskills.io spec. It walks through a five-step process: validating metadata with a Python script, setting up the directory structure with scripts, references, and assets folders, drafting the main SKILL.md in third-person imperative, bundling fragile logic into CLI tools, and checking for hallucination gaps. The progressive disclosure approach keeps core logic under 500 lines by moving schemas and complex rules into separate reference files that agents read on demand. Useful if you're publishing skills to a marketplace and need to follow a specific format, but overkill if you just want to document internal tooling.