Top 20 NuGet asp.net Packages

Lightweight mini-profiler, designed for ASP.NET Core (not System.Web) websites
Multi-tenant web application foundation with management for sites, users, roles, claims, and geographic data.
Abp.EntityFramework.Common
Lightweight mini-profiler, designed for ASP.NET Core MVC (*not* System.Web) websites
Plug-In containing extensions for ASP.NET core.
MVC Controllers for cloudscribe.SimpleContent.Web
an ASP.NET Core viewcomponent for menus and breadcrumbs
Nuget Package for Ingeniux InSite Search V2
Carter is a library that allows Nancy-esque routing for use with ASP.Net Core.
A C# to JavaScript compiler. Write modern mobile and web apps in C#. Run them anywhere with JavaScript.
Abp.EntityFrameworkCore
Even simpler integration with Slack's Incoming webhook API for .Net Core
BundleTransformer.SassAndScss contains one translator-adapter - `SassAndScssTranslator`. This adapter makes translation of Sass and SCSS code to CSS code by using the LibSass Host for .NET (https://github.com/Taritsyn/LibSassHost) version 1.1.9 (supports the LibSass (http://sass-lang.com/libsass) ve...
Exceptionless client for ASP.NET MVC 3+ applications. Exceptionless is a cloud based error reporting service that sends your exceptions to https://exceptionless.com and provides aggregated views and analytics.
Easy generation of html with a jquery inspired object model
Validation attributes that can be used in any .NET 4.0 project to supplement the existing Data Annotations attributes. If you are using MVC3 and also want client validation, use the DataAnnotationsExtensions.MVC3 package.
A module that instruments incoming request with System.Diagnostics.Activity and notifies listeners with DiagnosticsSource.
Provides ASP.NET Core middleware, MVC filters, extension methods and helper code for an ASP.NET Core project.
View and annotate images and PDF documents in ASP.NET application. HTTP handler that allows to annotate an image or PDF document. JavaScript classes and controls for viewing and annotating of images and PDF documents in any HTML (SVG) web browser.
View and annotate images and PDF documents in ASP.NET application. WCF service that allows to annotate an image or PDF document. JavaScript classes and controls for viewing and annotating of images and PDF documents in any HTML (SVG) or HTML5 web browser.