Top 20 NuGet razor Packages

Ant Design components for Blazor and Razor Components
IcuBlazor: Tools and components for Blazor development and testing
A Razor component library that defines components for easily creating documentation out of .NET XML Documentation files. The library uses Blazorade Bootstrap.
Static site generator (base interfaces for includes and templates context)
Project templates that allow you to create Blazor applications with DevExpress components.
TagHelper tooling for .NET Core CLI. Contains the dotnet-razor-tooling command used to resolve TagHelperDescriptors for projects at design-time.
Use Razor to build your templates from strings / files / EmbeddedResources outside of ASP.NET MVC for .NET Core
ActionMailer.Net aims to be an easy, and relatively painless way to send email from your application. The concept is pretty simple. We can render HTML by utilizing some pretty snazzy view engines, so why can't we do the same thing for email?
Generate any text / .cs files using C# Razor, with full Intellisense support. Includes .NET API and Console app for Build Event support.
Razor based view engine for Jessica, a micro web framework..
An unobtrusive CMS system designed to bolt on to an existing MVC3 Razor or ASPX web app. Includes image uploading and wiki style editing.
MvcTurbine Blade for Meek, an unobtrusive CMS system designed to bolt on to an existing MVC3 Razor or ASPX web app. Includes image uploading and wiki style editing.
A set of extensions for the Microsoft MVC framework.
PowerShell Cmdlet for rendering a Razor template from the command line.
Razor templates for custom file types that allows to use Razor engine features in any files.
Razor-based SMTP email engine
Extends Content Injector for ASP.NET MVC with support for Microsoft's Web Optimization Framework.
Razor example for crispin
Typed views allow MVC/Razor views to specify a strongly-typed ViewModel property, separate to the Model property.