Top 20 NuGet ASP.NET Packages

Plug-In containing extensions for ASP.NET core.
Kentico Cloud Delivery SDK enables you to connect your .NET applications to Kentico Cloud and retrieve content from your projects. For more information about Kentico Cloud, see https://kenticocloud.com/.
Create subdomain routes like default route semantics, build subdomain links with helpers.
NSwag: The Swagger API toolchain for .NET and TypeScript
A C# to JavaScript compiler. Write modern mobile and web apps in C#. Run them anywhere with JavaScript.
A C# to JavaScript compiler. Write modern mobile and web apps in C#. Run them anywhere with JavaScript.
Abp.Zero.Owin
mvc and webapi integration of Stardust.Nucleus
Create webapi controllers based on decorated interfaces.
Even simpler integration with Slack's Incoming webhook API for .Net Core
Opinionated, web development framework for F# which implements the server-side, functional MVC pattern
Easy generation of html with a jquery inspired object model
A simple Test Client built on top of ASP.NET Web API Help Page.
ASP.NET Identity support for IdentityServer3 repackaged as a dll client library, preventing the addition of volatile source code to the destination project
WebMarkupMin.AspNetCore1 contains one ASP.NET Core 1.X Middleware - `WebMarkupMinMiddleware`.
Provides ASP.NET Core middleware, MVC filters, extension methods and helper code for an ASP.NET Core project.
NWebsec attributes for ASP.NET MVC 5 applications. NWebsec helps you set important security headers, detect potentially dangerous redirects, control cache headers, and remove version headers. See project website for documentation.
This library provides shared functionality for the NWebsec ASP.NET security libraries.
Incredibly simple real-time web for .NET. This package pulls in the server components and JavaScript client required to use SignalR in an ASP.NET application.
.NET client for ASP.NET SignalR.