skill-creator

Design and compose modular Claude skills with SKILL.md and YAML frontmatter.

1|Updated Dec 15, 2025
One-click install
npx skills add https://github.com/jokken79/YuKyuDATA-app1.0v --skill skill-creator-jokken79
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/jokken79/YuKyuDATA-app1.0v/tree/main/.agent/skills/skill-creator
Command: npx skills add https://github.com/jokken79/YuKyuDATA-app1.0v --skill skill-creator-jokken79

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill provides a structured approach to designing, validating, and packaging Claude skills, helping teams build consistent, reusable capabilities.

Core Features & Use Cases

  • Guidance on structuring SKILL.md with required frontmatter (name and description) and a clear Markdown body.
  • Templates and example resources for reusable components (scripts/, references/, assets/) to accelerate skill creation.
  • Progressive disclosure patterns that minimize context load while enabling advanced workflows, including steps for initialization, editing, and packaging.
  • Best practices for validation and packaging, ensuring skills are ready for distribution.

Quick Start

Run the Skill Initializer to scaffold a new skill in your project, then customize SKILL.md and resource folders before packaging.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I structure a Claude skill with frontmatter and modular design?

Modular Claude skills require a SKILL.md file with YAML frontmatter containing name and description fields, supplemented by optional scripts, references, and assets folders. This progressive-disclosure structure minimizes context load while enabling advanced workflows.

What is progressive disclosure and how does it apply to skill packaging workflows?

Progressive disclosure in skill packaging minimizes context load by structuring SKILL.md with essential frontmatter upfront, while deferring advanced workflows to optional scripts and references folders. This pattern ensures standardized, reusable capabilities across domains.

Do I need pyyaml to create and validate Claude skills?

Yes, pyyaml is required to parse and validate the YAML frontmatter containing name and description fields in SKILL.md files. This dependency supports the skill creation, validation, and packaging workflows for modular Claude capabilities.

What's the best way to scaffold a new skill for automation and reusable components?

Run the Skill Initializer to scaffold a new skill structure, then customize SKILL.md frontmatter and populate scripts, references, and assets folders before packaging. This approach ensures standardized, reusable automation components with clear modular design across domains.

Can I update existing skills without rebuilding the entire modular structure?

Yes, existing skills can be updated by editing the SKILL.md frontmatter or modifying specific bundled resources in the scripts, references, or assets folders. The modular design supports targeted updates without rebuilding the entire skill structure or repackaging all components.