.NET 4.8 is the end of the road for .NET Framework.
.NET 5 = .NET Core vNext

the ASP.NET Core results are almost two times (2x) faster than the Full Framework version.  

The sun is setting on .NET Framework. From now on, .NET Core is king. 

Projects built with .net framework, .net core, xamarin, mono, mono game, unity, or godot

Simple, lightweight, persistent, framework-agnostic two-way databinding JavaScript library. With no to little JS code to write. And no dependencies.  Demo

ServiceStack is an open source framework designed to be an alternative to the WCF, ASP.NET MVC, and ASP.NET Web API frameworks.