create-agent-skills
Creating Skills & Commands
This skill teaches how to create effective Claude Code skills following the official specification from code.claude.com/docs/en/skills.
Commands and Skills Are Now The Same Thing
Custom slash commands have been merged into skills. A file at .claude/commands/review.md and a skill at .claude/skills/review/SKILL.md both create /review and work the same way. Existing .claude/commands/ files keep working. Skills add optional features: a directory for supporting files, frontmatter to control invocation, and automatic context loading.
If a skill and a command share the same name, the skill takes precedence.
When To Create What
Use a command file (commands/name.md) when:
- Simple, single-file workflow
- No supporting files needed
- Task-oriented action (deploy, commit, triage)
Use a skill directory (skills/name/SKILL.md) when:
- Need supporting reference files, scripts, or templates
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