What problem does it solve?
Writing Claude Skills is error-prone without a structured, test-driven approach. This guide provides a framework to write, validate, and deploy Skills that are discoverable, auditable, and resistant to rationalization under pressure.
Core Features & Use Cases
- TDD-based Skill authoring: Apply RED-GREEN-REFACTOR to Skill creation, ensuring baseline failures are eliminated before deployment.
- Frontmatter discipline: Enforce YAML frontmatter with name and description for consistent discovery and searchability.
- Progressive disclosure guidance: Organize inline guidance with lightweight references for scalable Skill content and on-demand loading.
Use Case: A team drafts a new skill for code review patterns, writes a minimal SKILL.md, runs baseline tests without the skill, then iterates until the skill passes all stress checks.
Quick Start
Create and validate a new skill by executing a quick RED-GREEN-REFACTOR cycle and deploy only after successful tests.