Skill Builder

What problem does it solve?

Creating new Claude Skills from scratch requires adherence to specific structural and documentation standards. This Skill automates the scaffolding, validation, and best practices for new skill development, saving time and ensuring quality.

Core Features & Use Cases

• Automated Scaffolding: Generate a new skill's directory structure with template files (SKILL.md, scripts/, resources/), providing a solid foundation.
• Specification Validation: Ensure skills meet Anthropic Agent Skills specifications, including YAML frontmatter, executable scripts, and progressive disclosure, guaranteeing compliance.
• Guided Workflow: Provides a step-by-step process from requirements gathering to testing and documentation, making skill creation straightforward.
• Use Case: When a user asks to "create a skill for managing database migrations," this Skill will set up the entire structure, guide through customization, and validate the final output, ensuring it's ready for use.

Quick Start

Create a new skill named 'my-skill'

.claude/skills/skill-builder/scripts/create_skill.sh my-skill "Manages database migrations. Use when user asks to create migration, run migrations, or rollback database."

Validate the created skill

.claude/skills/skill-builder/scripts/validate_skill.sh my-skill