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Skills catalogue / Working with skills

skill-creator

Anthropic's skill for creating, editing and testing your own skills.

Check level
Listed
Contains
Includes scripts
Licence
See repository
Last checked
2026-10-21

What it does

Guides you through writing a new skill or improving an existing one, including how to structure the folder and description, and how to check whether the skill triggers when it should.

Good for

Anyone building more than a couple of skills. If you only want to convert a prompt, the smaller prompt-to-skill on this site is enough.

Before you install

Listed, not yet reviewed by us. It includes helper scripts, so read them before running anything they suggest.

Install

npx skills add https://github.com/anthropics/skills --skill skill-creator

In Claude, skill-creator is often already available as a built-in skill.