Svelte is a modern frontend framework for building highly efficient and reactive web applications. Unlike frameworks such as React, Svelte shifts work from the browser to the build step, compiling components into optimized vanilla JavaScript code.

It emphasizes minimal runtime overhead, making apps smaller and faster, while maintaining a clean and intuitive syntax.

Purpose

Svelte provides developers with a simpler, more performant approach to building reactive UIs without the complexity of traditional virtual DOM diffing.