Claude, Cursor, Codex, Grok에 Agent Skills 설치

스킬 폴더를 에이전트가 이미 읽는 skills 디렉터리에 복사합니다. 경로는 도구마다 다르고, SKILL.md 계약은 같습니다.

Install an Agent Skill by copying its folder into the skills directory your agent already loads, so SKILL.md sits at <name>/SKILL.md. The file contract is shared. The directory name is not.

Paths by agent

Agent	User-level folder	Project folder
Claude Code	~/.claude/skills	.claude/skills
Grok Build	~/.grok/skills	project skills dir (often .grok/skills)
Codex	~/.agents/skills	.agents/skills
Cursor	Cursor user skills	project agent skills / .cursor

Steps

Get the skill folder. You need SKILL.md at the root of that folder, not a lone file on the desktop.
Copy the whole folder into the directory above. Name the folder after the name field.
Restart the agent session, or start a new one, so it rescan the skills directory.
Ask for a task that matches the description. If the agent ignores the skill, the description probably never said when to load it.

Check that it loaded

Ask: "Which skills are available?" or name the slug. If the agent cannot see it, confirm the path, the YAML, and that you did not nest an extra folder (skills/find-skills/find-skills/SKILL.md is a common miss).

Browse ready-made folders in the AI Agent Skills directory, or validate a SKILL.md before you copy it.