I miss Delphi
I hope that isn&#x27;t considered too much self-promotion, but it&#x27;s on topic.<p>You can have what you want with our product, Elevate Web Builder.  It creates single-page web applications in a Delphi-like IDE:<p><a href="http:&#x2F;&#x2F;www.elevatesoft.com&#x2F;products?category=ewb&amp;type=web" rel="nofollow">http:&#x2F;&#x2F;www.elevatesoft.com&#x2F;products?category=ewb&amp;type=web</a><p>(examples at the bottom)<p>We&#x27;re releasing version 2.06 shortly, and it has much-improved designer drawing performance and design-time&#x2F;run-time layout performance.  The layout performance improvements greatly improve the initial load performance.<p>The Delphi RAD model of development is actually perfect for single-page web applications because you&#x27;re inherently only writing one layer of the application, the UI.