Flutter Web brought Dart to the browser by reimagining the web as a canvas. Jaspr takes a different path. In Building Modern Web Apps with Jaspr, we'll introduce a framework that works with the web platform rather than around it. We will use Gemini, Antigravity, and Jaspr Skills to speed up our development. You'll learn how Jaspr leverages HTML, CSS, and server-side rendering while keeping the developer experience familiar to Dart and Flutter developers. This Intermediate session is also beginner-friendly and will walk through core concepts, show how to build a simple app, and highlight the key differences from Flutter Web. Whether you're exploring alternatives or just getting started with web development in Dart, this talk will give you a practical, approachable entry point to Jaspr.