skill-creator

Create and optimize Claude Skills with SKILL.md drafting, evaluations, and packaging.

Updated Mar 16, 2026
One-click install
npx skills add https://github.com/woernfl/ai-lab --skill skill-creator-woernfl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/woernfl/ai-lab/tree/main/skills/skill-creator
Command: npx skills add https://github.com/woernfl/ai-lab --skill skill-creator-woernfl

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pyyaml, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps teams design, validate, and iterate Claude Skills from concept to production, reducing time-to-value and ensuring consistent governance across skills.

Core Features & Use Cases

  • Create new skills and iteratively improve existing ones using a structured workflow (draft → eval → iterate → benchmark → package).
  • Run systematic evaluations, compare configurations (with vs without skill), and generate quantitative benchmarks.
  • Package skills into distributable .skill files and provide frontmatter-driven triggering descriptions for robust discovery.

Quick Start

Create a SKILL.md at the root of your skill-creator directory and follow this guide to draft, test, and package it.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I design and package Claude Skills for distribution?

Yes, you can run systematic evaluations to compare configurations with and without a skill, generating quantitative benchmarks to iteratively optimize Claude prompts before final packaging.

What is the required format for SKILL.md frontmatter?

SKILL.md frontmatter requires YAML syntax containing at least the name and description fields to ensure proper skill discovery and trigger Claude workflows effectively.

Does the skill creation workflow support optional resources like scripts and references?

Yes, the skill creation workflow supports optional resources including scripts, references, and assets, while enforcing a toxicity check to maintain governance across packaged skills.

Do I need pyyaml installed to create and validate Claude Skills?

Yes, pyyaml is a required dependency to parse and enforce the YAML frontmatter syntax needed when drafting SKILL.md files and packaging automation workflows.

What's the best way to iterate on Claude Skill prompts before packaging?

The best way to iterate on Claude Skill prompts is to follow a structured workflow of drafting, running quantitative evaluations, benchmarking configurations, and refining before final packaging.