writing-skills
Installation
SKILL.md
Writing Skills
Scope: covers SKILL.md authoring. For agent writing, see [[writing-agents]]. For plugin architecture, see [[writing-plugins]].
1. The Description is Everything
The description field determines when Claude loads this skill. It is not a summary -- it is a trigger mechanism.
Bad (score 55):
description: "Helpful skill for React development"
Good (score 95):
description: "Use when building React components, debugging re-renders, optimizing performance with useMemo/useCallback, or fixing hook dependency arrays"