Rosalina is a code generation tool for Unity's UI documents. It generates C# code-behind script based on a UXML template.

CodeBehind library is a modern back-end framework. This library is a programming model based on the MVC structure, which provides the possibility of creating dynamic aspx files in .NET Core and has high serverside independence.

(ASPX) Reactive web forms hooks for Astro (server + client validation)

Sample code to demonstrate how to go from code-behind to MVVM with Xamarin.Forms

AspnetO Blog Series: Call Server-side Function Using jQuery Ajax Call

Create a master-detail GridControl in code-behind.