MUST BE USED when user says: 'create a skill', 'make a skill', 'new skill', 'build a skill', 'write a skill', 'add a skill', 'skill for X', or any variation. Also use when editing SKILL.md files, updating skill descriptions, adding skill resources, or iterating on existing skills. Load this skill BEFORE any skill-related work.
$npx -y skills add fx/cc --skill skill-creatorInstalls into the current project.
Run `npx skills use "https://github.com/fx/cc" --skill "fx/cc/skill-creator"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/fx/cc" that are relevant to the current task. Run `npx skills add "https://github.com/fx/cc"` and select the relevant skills, then follow their instructions.