Create Skill

This is meta tooling for building agent skills themselves. It scaffolds the directory structure, generates SKILL.md files with proper YAML frontmatter, and walks you through the sections you need like purpose, workflow steps, and validation checklists. The template is opinionated about structure (lowercase names with hyphens, 500 line limit, specific section order) which is helpful if you're contributing to a shared skills repository. It even reminds you to update CODEOWNERS. Honestly most useful if you're maintaining a skills repo and want consistency, less so if you're just writing a one-off skill for yourself.

Install to Claude Code

npx -y skills add dotnet/skills --skill create-skill --agent claude-code