How Frame.io builds fluid UI for a seamless user experience | Customers | Vercel

What this post added

This post details how Frame.io implemented 'Fluid UI' principles (instant, smooth, coordinated) using Next.js App Router, React features (`useState`, `useOptimistic`, `useMemo`, `useCallback`), and Vercel's platform for performance monitoring and optimization. It highlights Vercel's role in reducing preview build times, optimizing load performance via the Edge Network and caching, and enabling continuous improvement through feature flags and deployment practices like Skew Protection.