skill-creator-frontmatter

Document YAML frontmatter fields for Claude Code SKILL.md files.

Updated Feb 12, 2026
One-click install
npx skills add https://github.com/IlyaGulya/claude-marketplace --skill skill-creator-frontmatter
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator-frontmatter
Source: https://github.com/IlyaGulya/claude-marketplace/tree/main/plugins/skill-creator/skills/skill-creator-frontmatter
Command: npx skills add https://github.com/IlyaGulya/claude-marketplace --skill skill-creator-frontmatter

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides a comprehensive guide to understanding and correctly configuring the YAML frontmatter within SKILL.md files, ensuring Claude can effectively discover, understand, and execute your skills.

Core Features & Use Cases

  • Frontmatter Field Reference: Detailed explanations of all available fields (name, description, allowed-tools, etc.), their types, constraints, and best practices.
  • Configuration Examples: Illustrates correct and incorrect syntax for various fields, including naming conventions and description formatting.
  • Use Case: When creating a new Claude Skill or updating an existing one, consult this Skill to ensure your SKILL.md frontmatter is perfectly formatted and optimized for discovery and execution.

Quick Start

Use the skill-creator-frontmatter skill to understand the 'name' field requirements for SKILL.md.

Frequently Asked Questions about skill-creator-frontmatter

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

FAQPage Schema
What is YAML frontmatter in SKILL.md and why do I need it for Claude Skills?

YAML frontmatter in SKILL.md provides metadata that allows Claude to effectively discover, understand, and execute your skills. It defines the skill's name, description, and allowed tools for optimal invocation.

How do I configure the name and description fields in SKILL.md YAML frontmatter?

Configuring SKILL.md YAML frontmatter requires adherence to specific naming conventions, character limits, and formatting rules for the name and description fields. This Skill provides a complete reference detailing their exact values and constraints.

What are the best practices for setting allowed-tools in Claude Skill metadata?

Best practices for setting allowed-tools in Claude Skill metadata involve following specific formatting rules and constraints to control tool execution. This Skill provides detailed configuration examples and correct syntax for optimal discovery.

Does my SKILL.md frontmatter syntax support custom metadata fields for skill invocation?

SKILL.md frontmatter supports specific metadata fields like name, description, and allowed-tools for skill invocation. Consult this reference to understand all available fields, their types, and constraints before adding custom configurations.

Why is my Claude Skill not being discovered when the SKILL.md frontmatter is incorrectly formatted?

Incorrectly formatted SKILL.md frontmatter prevents skill discovery because Claude relies on strict naming conventions and character limits. Use this reference to verify your YAML metadata syntax and ensure correct configuration.