Create design tokens, principles, and naming conventions for a new design system.

Identify design debt, audit tokens, and enforce consistency across a product.

Scaffold and publish a mobile-first page with responsive layout and design tokens.

Install foundational motion tokens, UI patterns, and accessibility enforcement for React/Next.js.

Design system skills: component specs, design tokens, naming conventions, spacing and grid systems, accessibility standards, and documentation.

Visual critique skills: hierarchy analysis, brand consistency checks against mood/voice/tokens, composition evaluation, and typography audits — with a /critique-screen command that compiles a prioritised fix list.