skill-creator

Design and package modular Claude skills with structured SKILL.md frontmatter.

1|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/joneqian/EvoClaw --skill skill-creator-joneqian
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/joneqian/EvoClaw/tree/main/packages/core/src/skill/bundled/skill-creator
Command: npx skills add https://github.com/joneqian/EvoClaw --skill skill-creator-joneqian

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This guide helps teams design, validate, and package modular Claude skills to extend capabilities, ensuring consistent structure and reusable resources.

Core Features & Use Cases

  • Provides a structured process for creating new skills or updating existing ones.
  • Encourages planning reusable resources (scripts, references, assets) and applying progressive disclosure.
  • Supports a repeatable skill creation workflow from initialization to packaging.

Quick Start

Initialize a new skill using the provided templates and customize SKILL.md to capture the name, description, and workflow guidance.

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 new Claude skill from scratch?

To create a Claude skill, initialize a new project using provided templates, then customize the SKILL.md file with a structured frontmatter containing name and description plus workflow guidance. This enforces consistent structure and reusable resources for modular skill packaging.

What is progressive disclosure when packaging Claude skills?

Progressive disclosure in Claude skills organizes bundled resources like scripts, references, and assets so users access only necessary information at each stage. It structures the skill body concisely while keeping supplementary materials available when needed.

Can I update existing skills instead of building new ones?

Yes, you can update existing skills by modifying the SKILL.md frontmatter and body. The skill creation workflow supports both creating new skills and updating existing ones across domains, workflows, and tool integrations with validation during packaging.

What is the best way to structure a SKILL.md file for Claude?

The best way to structure a SKILL.md file is using a frontmatter block with name and description fields, followed by a concise body for workflow guidance. Optional bundled resources like scripts and references are organized separately for progressive disclosure.

Does the skill creation workflow validate bundled scripts and assets?

Yes, the skill creation workflow includes validation during packaging to ensure bundled resources like scripts, references, and assets are correctly organized. This validation enforces the structured SKILL.md frontmatter and progressive disclosure of resources.