Init
Skill storybookjs/storybook/code/lib/codex-plugin/plugins/storybook/skills/init
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolationFrom the repository description
npx -y skills add storybookjs/storybook --skill initAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.