Where are the created skills stored?

Skills are organized into specific plugins (like fx-dev or fx-meta) within the Claude Code marketplace directory structure for better categorization.

Can I use executable scripts within a skill?

Yes, the Skill Creator supports a 'scripts' directory for TypeScript, JavaScript, or Bash files that provide deterministic reliability for repetitive tasks.

How does Skill Creator optimize context window usage?

It follows the Progressive Disclosure principle, using lean metadata for discovery and loading heavy resources like references or scripts only when specifically needed.

What is a Claude Code Skill?

A skill is a modular package that extends Claude's capabilities with specialized knowledge, workflows, and tools, centered around a required SKILL.md file.

What is the difference between Assets and References in a skill?

References are documentation Claude reads to inform its process, while Assets are files (like logos or templates) intended to be included in Claude's output.

Skill Creator

Name: Skill Creator
Author: fx

byfx

•

Developer Tools

Streamlines the end-to-end process of designing, initializing, and packaging specialized Claude Code skills for modular capability expansion.

The Skill Creator serves as a meta-capability for Claude Code, providing a structured framework to build, refine, and package new skills. It guides users through a multi-step design process—from identifying concrete use cases to planning reusable resources like scripts, references, and assets. By enforcing the 'Progressive Disclosure' design principle, it ensures that new skills are context-efficient, discoverable via high-quality metadata, and optimized for reliable AI execution across different domain-specific plugins.

Key Features

01Integrated plugin selection logic for organized marketplace distribution

02Support for modular resource management including scripts, assets, and references

03Automated YAML frontmatter generation for improved skill discovery

041 GitHub stars

05Guided step-by-step initialization of standardized skill directory structures

06Context-optimization using the Progressive Disclosure design principle

Use Cases

01Developing specialized domain-specific workflows like PDF manipulation or database querying

02Creating reusable boilerplate and asset templates for frontend or backend development

03Standardizing company-specific policies and documentation into actionable AI references

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add fx/cc skill-creator

For use in Claude.ai and ChatGPT

Download Skill