Svelte

Svelte is a free and open-source JavaScript framework for building user interfaces. It compiles code into small, vanilla JavaScript bundles at build time, rather than relying on a runtime library in the browser. This approach aims to produce highly optimized and performant web applications.

Developers use Svelte to create interactive web components and single-page applications. It is suitable for those seeking a framework that minimizes client-side overhead and offers a different approach to reactivity compared to traditional virtual DOM-based frameworks.