Top 20 NuGet Packages

Nuke Updater
MonoGame backend for the NuklearSharp
This package is for projects on Microsoft Visual Studio 2015 to have design-time and compile-time warnings. It checks, that all reference parameters in methods and constructors have NotNull/CanBeNull attributes. You have to use Jetbrains.
Helper classes to avoid usage of null in class types. To be used in conjuction with NullableClass.Analyzer
NullableLogger wrapper for increase performance by more accurate work with strings.
A C# wrapper for the BetterTTV API
A C# wrapper for the Derpibooru API
A C# wrapper for Derpibooru JSON models
NullTracer.SpecflowPlugin
Azure Functions infrastructure
RabbitMQ message-broker library.
nuMapper is a fluent mapper in the style of Automapper to allow casting IPublishedContent objects to POCOs in Umbraco.