---

name: skill-creation description: Use this skill when the user asks to create a new skill, custom command, or wants to know how skills work in Claude Code.

How to Create Claude Code Skills

Skills are auto-triggered capabilities that Claude uses based on context relevance.

Directory Structure

Copy.claude/skills/<skill-name>/SKILL.md

• Each skill lives in its own subdirectory
• The file MUST be named exactly SKILL.md (case-sensitive)
• The directory name can be anything descriptive

Required Format

Every SKILL.md must have YAML frontmatter:

Copy---
name: my-skill-name
description: Use this skill when [describe triggers]. [What it does].
---

# Skill Title

[Instructions for Claude on how to use this skill]

YAML Frontmatter Fields

The Description Field is Critical

The description determines when Claude automatically uses the skill. Write it as:

• "Use this skill when [specific triggers]"
• Be specific about contexts that should activate it
• Include key phrases the user might say

Example: Creating a New Skill

To create a skill for database operations:

1. Create directory: .claude/skills/database-ops/
2. Create file: .claude/skills/database-ops/SKILL.md
3. Add content:

Copy---
name: database-operations
description: Use this skill when working with database queries, migrations, or schema changes in this project.
---

# Database Operations

## When to Use
- Running migrations
- Writing queries
- Modifying schema

## Instructions
[Detailed instructions for Claude...]

1. Restart Claude Code to load the skill

Skills vs Slash Commands

Common Mistakes to Avoid

1. Wrong filename: Must be SKILL.md, not skill.md or <name>.md
2. Missing frontmatter: The --- YAML block is required
3. File in wrong location: Must be in a subdirectory, not directly in .claude/skills/
4. Vague description: Be specific about when to trigger
5. Forgetting to restart: Claude Code needs restart to load new skills