Claude Code Skill Builder

Create well-structured skills compatible with Claude Code and the Agent Skills specification (used by npx add-skill).

When to Use

• User wants to create a new skill
• User needs help with skill structure or frontmatter
• User asks about trigger keywords or descriptions
• User wants to publish skills for npx add-skill

Skill Structure

Minimal Skill (Single File)

skill-name/
└── SKILL.md