Svelte adoption guide: Overview, examples, and alternatives

Svelte is a component-based frontend framework that stands out for its compiler-centric approach, which converts components into optimized vanilla JavaScript at build time, resulting in fast applications with minimal runtime overhead. Unlike frameworks like React and Vue, which rely on a virtual DOM, Svelte directly updates the DOM, enhancing performance, especially in smaller applications and animations. Created by Rich Harris in response to JavaScript bloat, Svelte offers built-in features like scoped styling, state management, and animations, reducing the need for third-party libraries. Its simplicity, ease of learning, and smaller bundle sizes make it appealing for rapid prototyping and data-intensive applications. SvelteKit, its official application framework, supports modern web development needs, including server-side rendering. Although its community is smaller compared to React and Vue, it is active and supported by Vercel, with increasing adoption among developers. Svelte's focus on developer experience and performance makes it a compelling choice for frontend projects.