Create Skill

It walks you through naming, writing descriptions, deciding if it's public or private, then creates the directory structure in .agents/skills/ with the proper SKILL.md frontmatter. The workflow is opinionated: it reads your README.md first, syncs public skills to .claude/skills/ via pnpm commands, and runs validation before wrapping up. The nice part is it enforces the distinction between private skills (just create the folder) and public ones (update public-skills.txt, run sync, then validate). If you're building a skill library in a monorepo, this keeps the ceremony consistent without having to remember the exact steps each time.