Free Agent Skill Checklist (2-Page PDF)

A free two-page checklist for the open Agent Skills (SKILL.md) format: the smallest valid skill, a pre-release checklist (frontmatter, instructions, scripts, testing, packaging) and where skills go in Claude Code, Cursor and Codex. Checked against public docs on October 19, 2026.

Free to share unchanged. Written with AI assistance. Not affiliated with any agent vendor.

The full 23-page guide with 3 starter skills: https://payhip.com/b/vI2iM

Questions: quietenginecompany@gmail.com