DESIGN.md Skill

Create self-contained DESIGN.md files that define a project's visual identity as structured design tokens and human-readable guidance. Based on the DESIGN.md spec by Google Labs.

What is DESIGN.md

A plain-text design system document that serves as a living source of truth for both humans and AI agents. It contains:

• YAML frontmatter — machine-readable design tokens (colors, typography, spacing, etc.)
• Markdown body — human-readable design rationale and usage guidance

File Structure