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Claude Code Mods

Skill

skill-creator

Source verified. Source URL responded on 2026-09-20. Not a security review.Installable
  • Development
Publisher
Anthropic (opens in a new tab)
License
Apache-2.0

A skill for creating new skills, improving existing ones, running evals, and tuning a skill description for better triggering.

The SKILL.md covers capturing intent, writing the SKILL.md, and progressive disclosure, then a loop of running test cases with and without the skill, grading, benchmarking and reading feedback. It also describes blind comparison between versions.

The folder includes Python scripts for validation, packaging, running evals and generating reports. The license file in the skill folder is Apache-2.0.

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