Blazor is a .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly. . Resources for Blazor, a .NET web framework using C#/Razor and HTML that runs in the browser with WebAssembly.

The development of client-side Blazor leveraging WebAssembly -- appropriately called Blazor WebAssembly -- has suffered a few hiccups, but Microsoft has big plans for the red-hot technology that enables C# Web development.

Blazor is a hot framework from Microsoft that makes it possible to run .NET code directly in browser on top of WebAssembly. And it is no longer an experimental project it used to be. It has officially made its way into .NET Core 3.