# TLDR Datastar is a new hypermedia framework that makes building real-time web applications simpler and more efficient. It prioritizes server-side logic, uses “signals” for automatic UI updates, and leverages Server-Sent Events for lightning-fast performance. If you’re looking for a streamlined alternative to traditional JavaScript frameworks or HTMX, Datastar is worth exploring. However, it requires that you approach web development with a fresh perspective, embracing server-driven architecture and reactive programming.