skill-creator

Create, test, and improve Claude Skills with structured frontmatter and eval loops.

39|13|Updated Aug 8, 2025
One-click install
npx skills add https://github.com/levante-hub/levante --skill skill-creator-levante-hub
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/levante-hub/levante/tree/main/resources/default-skills/skill-creator
Command: npx skills add https://github.com/levante-hub/levante --skill skill-creator-levante-hub

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pyyaml.

What problem does it solve?

Streamlines the end-to-end process of designing Claude Skills, including writing the SKILL.md frontmatter, assembling optional resources, and guiding iterative testing and refinement to ensure reliable triggering and safe behavior.

Core Features & Use Cases

  • Structured Skill scaffolding: frontmatter, body instructions, and optional assets ready for deployment.
  • Integrated evaluation loop: run trigger tests, collect results, and generate benchmarks.
  • Iterative optimization: refine descriptions, scripts, references, and tests based on feedback.
  • Packaging and validation: validate skill structure and package into a portable .skill file.

Quick Start

Draft a new skill, run the built-in evaluation loop to test triggering, review results, and iterate on the description and tests until triggering is consistently reliable.

Frequently Asked Questions about skill-creator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create and test Claude Skills for reliable triggering?

Testing Claude Skills involves running an integrated evaluation loop that executes trigger tests, collects results, generates benchmarks, and provides feedback for refining descriptions, scripts, and references to ensure safe behavior and reliable triggering.

What is the best way to package skills for deployment?

The best way to package skills for deployment is to validate the skill structure and assemble the frontmatter, body instructions, and optional resources into a portable .skill file, ensuring safe behavior and reliable triggering before release.

Do I need pyyaml to automate skill creation and iteration?

Yes, you need the pyyaml dependency to automate the end-to-end skill creation process, as it is required to parse and manage the structured frontmatter configuration embedded within the SKILL.md files.

How does built-in evaluation improve skill description refinement?

Built-in evaluation improves skill descriptions by running repeatable benchmarking tests, analyzing trigger results, and guiding iterative optimization so you can refine descriptions, scripts, and references based on concrete feedback.

Can I use this automation tooling to build skills across different domains?

Yes, you can use this tooling to build skills across different domains because the scaffolding process applies universally by structuring frontmatter, body instructions, and optional assets regardless of the specific skill domain.