The React meta-framework that adds routing, server rendering and full-stack features on top of React.
Official siteNext.js is a production framework built on React by Vercel. It takes React — which is only a UI library — and adds the parts you always end up needing: file-based routing, server-side rendering and static generation, an API/route-handler layer, image optimisation and caching.
Its App Router and React Server Components model let you render most of a page on the server and ship less JavaScript to the browser, which is good for both performance and SEO. For content-heavy or e-commerce sites in the React world, it is often the default answer.
Next.js is an opinionated, full-stack React framework. It handles rendering strategy per route (static, server-rendered, or client), gives you server components, and can serve as a backend-for-frontend with its own route handlers.
When a client is committed to React and wants strong SEO and performance without wiring SSR by hand, Next.js is the pragmatic pick. It removes a pile of infrastructure decisions and pairs cleanly with Vercel or self-hosted Node deployments.
The rendering model is powerful but genuinely complex — server vs client components, caching layers and revalidation trip up teams. You also lean toward Vercel-shaped hosting for the smoothest path. For an Angular shop like ours, we use it when the React ecosystem is the requirement rather than the default.
Meta's component-based UI library — the most widely used way to build interactive web interfaces.
A server-side JavaScript runtime built on V8 that lets one language run your whole stack.
A typed superset of JavaScript that catches whole classes of bugs before your code ever runs.
Common questions
Straight answers on how this fits your marketing and build.
React is the UI library; Next.js is a framework built on top of it that adds routing, server-side rendering, static generation and a backend layer. You use React to build components and Next.js to ship a full app.
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