Top 20 NuGet controller Packages

EntityControllerBase and ApiControllerBase to create Api Controllers with complete OData query parameters support $expand, $select, $filter, $orderby, $count, $top and $skip
Dependency-free .NET library for Xbox, Playstation, and Generic gaming controllers
Autofac integration for ControllerRT
MetroIoc integration for ControllerRT
Unity integration for ControllerRT
Cleaner class-based controllers for AngularJS
It is very light weight Dependency Resolver based on patterns & practices - Unity. It can resolve both MVC Controller and WebApi Controller.
A web api controller fluent mocking utility
JSend.WebApi extends ASP.NET Web API 2's ApiController and provides several helper methods to easily build JSend formatted responses.
Bomeans IrEasy USB Dongle
Find and control VLC media players across a network using their HTTP interfaces.
A simple package that adds the ValidateModelAttribute for ASP.NET Core MVC usage.
Provides powerful data access components to WebAPI server featuring OData 4 extended implementation, view projection technology, two-way data synchronization and seamless integration with Entity Framework. For the client counterpart, please install Intersoft.AppFramework package.
my useful extension methods of ASP.NET MVC.
VL wrapper for DXSharp.XInput adding nodes for the Xbox 360 Controller
ASP.NET web API controller pattern for a SignalR hub.
A simple, convention-based, endpoint per action pattern implementation for AspNetCore 3.0+