Svelte • Cybernetically enhanced web apps

Cybernetically enhanced web apps

Write less code

Build boilerplate-free components using languages you already know — HTML, CSS and JavaScript

Svelte compiles your code to tiny, framework-less vanilla JS — your app starts fast and stays fast

No more complex state management libraries — Svelte brings reactivity to JavaScript itself

Svelte components are built on top of HTML. Just add data.

Svelte is free and open source software, made possible by the work of hundreds of supporters.