If you're building skills for Claude or other agents and tired of validation errors, missing metadata, or bloated instructions, this handles the scaffolding. It spins up new skills with the right folder structure, generates agent YAML files from explicit parameters, validates frontmatter and dependencies, and packages everything into a distributable zip. The workflow pushes you toward focused, triggerable skills with short SKILL.md files and detailed references tucked away. It's opinionated about keeping things minimal and mechanically correct, which is exactly what you want when you're maintaining more than a couple of these.
npx skills add https://github.com/dkyazzentwatwa/chatgpt-skills --skill skill-creator