Skill Creator

This is meta tooling for the skill system itself. It walks you through the full cycle of creating a new skill from scratch, running evals against test prompts, benchmarking performance with quantitative metrics, and iterating based on results. It also optimizes skill descriptions for better triggering accuracy, which matters because Claude tends to undertrigger skills. The workflow is flexible enough to handle users who want rigorous testing or just want to vibe check their changes. If you're building skills or wondering why your skill isn't firing when it should, this handles both problems.

Install to Claude Code

npx -y skills add countbot-ai/countbot --skill skill-creator --agent claude-code