skill-creator

To create a Claude Skill from a vague idea, this tool guides you through intent capture, drafting a SKILL.md specification, and running iterative trigger-evaluation loops to achieve a production-ready result.

Automating prompt engineering iteration is handled by running trigger-evaluation loops that test prompting behavior across diverse prompts, generating actionable improvements to maximize triggering accuracy and reliability.

Yes, you can test and evaluate Claude Skill triggering behavior automatically by running the built-in evaluation loops, which assess the SKILL.md against a range of prompts to identify and refine triggering accuracy.

Yes, you need pyyaml installed, as it is a required dependency for running the scripts that support the workflow to draft, evaluate, and iteratively refine SKILL.md files.

The automated workflow for skill creation relies on iterative trigger-evaluation loops, meaning its output quality is bounded by the diversity of test prompts provided and the initial intent capture during the quick interview phase.

Iterative refinement improves production-ready Claude Skills by continuously testing skill content and descriptions against diverse prompts, using evaluation results to maximize triggering reliability and correct prompting behavior.