My Favorite Framework Just Got Better

SvelteKit's experimental remote functions feature simplifies client-server communication by enabling component-level data loading, replacing the route-based load function pattern. The key highlight is query.live, a new remote function that enables real-time data streaming from server to client using JavaScript generators and readable streams — without WebSockets. Practical examples include a live poll, a video render progress tracker, and a real-time chat room, all built using query.live and form remote functions with built-in validation support.