skill-creator

Design, create, and validate Claude Code skills following Anthropic guidelines.

1.4k|293|Updated Jan 25, 2026
One-click install
npx skills add https://github.com/yohey-w/multi-agent-shogun --skill skill-creator-yohey-w
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/yohey-w/multi-agent-shogun/tree/main/skills/skill-creator
Command: npx skills add https://github.com/yohey-w/multi-agent-shogun --skill skill-creator-yohey-w

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill assists in the design, creation, and validation of Claude Code Skills, ensuring adherence to Anthropic's official guidelines and the Agent Skills Open Standard. It helps users build reusable and high-quality AI skills efficiently.

Core Features & Use Cases

  • Skill Design & Architecture: Guides users through the process of defining skill purpose, triggers, and structure.
  • Frontmatter Generation: Provides a reference for all mandatory and optional fields in SKILL.md, including security constraints.
  • Description Optimization: Offers a checklist and debugging techniques for crafting effective description fields that ensure accurate skill triggering.
  • Pattern Application: Explains and demonstrates five design patterns (Sequential Workflow, Multi-Service Coordination, Iterative Refinement, Context-aware Selection, Domain Intelligence) and execution patterns (Inline, Fork, Manual-only).
  • Testing & Validation: Outlines strategies for triggering, functional, and performance testing, including the use of validation scripts.
  • Use Case: A developer needs to create a new skill to summarize long technical documents. They can use this skill to understand the SKILL.md structure, write an effective description, define appropriate allowed-tools, and set up basic triggering tests.

Quick Start

Use the skill-creator to design a new skill for summarizing technical documents.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I create a Claude Code skill that triggers reliably?

Creating a Claude Code skill involves defining the SKILL.md file with proper frontmatter fields and an optimized description to ensure accurate triggering. This skill provides structured guidance, frontmatter references, and description debugging techniques to build reliable skills.

What are the required frontmatter fields for a SKILL.md file?

A SKILL.md file requires specific mandatory frontmatter fields and optional security constraints to define the skill's purpose and structure. This skill provides a comprehensive reference for generating all mandatory and optional frontmatter fields according to the Agent Skills Open Standard.

What design patterns should I use for AI skill creation?

AI skill creation supports five design patterns: Sequential Workflow, Multi-Service Coordination, Iterative Refinement, Context-aware Selection, and Domain Intelligence. This skill explains each pattern alongside execution strategies like Inline, Fork, and Manual-only to structure your skill effectively.

How do I validate and test a Claude Code skill?

Validating a Claude Code skill involves running triggering, functional, and performance tests using provided validation scripts. This skill outlines specific testing methodologies and strategies to ensure your skill executes correctly and avoids common anti-patterns before deployment.

Can I build reusable Claude Code skills without prior prompt engineering experience?

Yes, you can build reusable Claude Code skills without deep prompt engineering experience. This skill facilitates the design process by offering structured guidance, frontmatter references, and anti-pattern avoidance to help you create high-quality skills efficiently.