Specialist assistant for design system tokens, components, patterns, and best practices across major DS libraries.
npx -y @southleft/design-systems-mcpA curated knowledge base MCP that answers questions about design systems — tokens, naming conventions, component anatomy, accessibility patterns. Built by Southleft, it pulls from Material, Polaris, Carbon, Shopify, and other public DS docs so Claude can reason about design-system tradeoffs.
Audit how design tokens are defined: tiers, naming, alias chains, raw values, orphans, DTCG readiness. Triggers: audit my tokens, token architecture review, token health check.
Deep audit of a component library: inventory, usage, duplication, complexity, coverage gaps. Triggers: audit my components, unused components, what components do I have, assess my library.
Finds where consuming code has drifted from what the design system intended: local re-implementations, token overrides, forked patterns, classified by cause.