What is a Claude Code Skill?

A Skill is a modular, self-contained folder that provides specialized knowledge, workflows, and tools to Claude, acting as an onboarding guide for specific domains.

Can I include executable code in a skill?

Yes, you can bundle executable code in a scripts/ folder for tasks that require deterministic reliability or are repeatedly performed by the agent.

How does Skill Creator handle the context window?

It utilizes a progressive disclosure design, loading metadata first, then instructions, and finally bundled resources only when needed to keep the context window lean.

What files are required for a new skill?

Every skill requires a SKILL.md file containing YAML frontmatter (name and description) and Markdown instructions for the AI agent.

Should I include a README.md in my skill folder?

No, skills should only contain essential files like SKILL.md and bundled resources to avoid adding extraneous clutter to the AI's context.

Skill Creator

Name: Skill Creator
Author: zephyrwang6

byzephyrwang6

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Developer Tools

Guides the creation and optimization of specialized Claude Code skills through structured workflows and domain-specific knowledge integration.

Skill Creator is a meta-capability designed to help developers build, update, and refine custom skills for Claude Code. It transforms the general-purpose agent into a specialized expert by providing a standardized framework for procedural knowledge, tool integrations, and resource management. By following core principles like 'Progressive Disclosure' and concise context management, it ensures that new skills are both powerful and token-efficient, enabling the creation of robust onboarding guides for any technical domain or business logic.

Key Features

01Best practices for defining appropriate degrees of freedom for AI tasks

02Automated skill initialization and validation workflows

03Standardized SKILL.md template generation and YAML frontmatter management

04Guidance on bundling executable scripts, reference docs, and assets

0580 GitHub stars

06Progressive disclosure patterns for efficient context window usage

Use Cases

01Standardizing team-wide coding patterns through modular skill sets

02Developing specialized AI workflows for proprietary company codebases

03Extending Claude Code with custom tool integrations and API wrappers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zephyrwang6/myskill skill-creator

For use in Claude.ai and ChatGPT

Download Skill