Create new skills, modify and improve existing skills, and measure skill performance for Claude Code. Use when users want to create a skill from scratch, edit or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy. Also trigger on "make a skill", "skill for X", "improve my skill", "turn this into a skill", or capturing a workflow as a reusable skill.
$npx -y skills add leejuoh/claude-code-zero --skill skill-creator-proInstalls into the current project.
Run `npx skills use "https://github.com/leejuoh/claude-code-zero" --skill "leejuoh/claude-code-zero/skill-creator-pro"` 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/leejuoh/claude-code-zero" that are relevant to the current task. Run `npx skills add "https://github.com/leejuoh/claude-code-zero"` and select the relevant skills, then follow their instructions.