Microsoft Fluent 2 design system mastery — design tokens, color system, typography, layout, components, Teams theming, Griffel styling, Next.js SSR, Web Components, charting, cross-platform (iOS/Android), form orchestration, Office Add-ins, B2C UI, accessibility auditing, v8→v9 migration, and Figma design kits
Add the marketplace (inside Claude Code):
/plugin marketplace add markus41/Claude-mInstall the plugin:
/plugin install fluent-ui-designDesign fluency for frontend development. 1 skill with 23 commands (/impeccable polish, /impeccable audit, /impeccable critique, etc.) and curated anti-pattern detection.
Curated upstream: Vercel-Labs React/Next.js skills — performance best practices, composition patterns (compound components, render props), and React Native / Expo conventions for mobile.
Build agents that speak your UI