SvelteKit

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. If you're coming from React, SvelteKit is similar to Next. If you're coming from Vue, SvelteKit is similar to Nuxt.

• Fast: Powered by Svelte and Vite, speed is baked into every crevice: fast setup, fast dev, fast builds, fast page loads, fast navigation. Did we mention it's fast?
• Fun: No more wasted days figuring out bundler configuration, routing, SSR, CSP, TypeScript, deployment settings and all the other boring stuff. Code with joy.
• Flexible: SPA? MPA? SSR? SSG? Check. SvelteKit gives you the tools to succeed whatever it is you're building. And it runs wherever JavaScript does.

SvelteKit helps you build web apps while following modern best practices and providing solutions to common development challenges. It offers everything from basic functionalities — like a router that updates your UI when a link is clicked — to more advanced capabilities. Its extensive list of features includes build optimizations to load only the minimal required code; offline support; preloading pages before user navigation; configurable rendering to handle different parts of your app on the server via SSR, in the browser through client-side rendering, or at build-time with prerendering; image optimization; and much more. Building an app with all the modern best practices is fiendishly complicated, but SvelteKit does all the boring stuff for you so that you can get on with the creative part.

It reflects changes to your code in the browser instantly to provide a lightning-fast and feature-rich development experience by leveraging Vite with a Svelte plugin to do Hot Module Replacement (HMR).