David Guillot's talk at DjangoCon Europe highlighted HTMX's ability to create dynamic web apps with significantly reduced code. This observation sparked a trend where teams found that converting single-page apps to multi-page hypermedia apps drastically cut codebase size and improved user experience. The author experienced similar benefits after switching from HTMX and AlpineJS to Datastar. A key pain point the author faced was managing the synchronization of separate libraries like HTMX and AlpineJS, leading to complex debugging and increased code. Datastar offered a unified solution, handling component synchronization with a smaller footprint and easier-to-understand code. The author appreciates Datastar's lighter API, requiring fewer attributes for desired results compared to HTMX. Datastar is a server-side-driven library that aims for live-updating web applications by letting the server dictate changes, unlike HTMX which embeds front-end logic into HTML attributes. This server-centric approach keeps update logic consolidated, improving maintainability. Datastar enables simultaneous updates to multiple components, even within a synchronous function, simplifying complex UI interactions. The library champions web-native features like Server-Sent Events (SSE) for real-time, push-based updates, eliminating the need for complex WebSockets or polling. Datastar's philosophy emphasizes reducing complexity and leveraging tools like web components for localized behavior. The author is excited about Datastar's potential for ambitious projects, citing examples of high-performance, real-time applications built with it. While still in the discovery phase, the author finds Datastar powerful for real-time updates and feels they have gained significantly since switching from HTMX.