Top 20 NuGet ASP.NET Packages

Beautiful and customizable Xamarin.Android Activity that shows web pages within an app
Abstractions for the PushServer framework for ASP.NET Core 2. Commonly used types: IPushConfigurationManager IPushProvider
A push notification framework for ASP.NET Core 2. It extends a web application with the capability to manage push subscriptions and send notifications to users. In a modular approach different push providers like Web Push or Azure Notification Hubs can be added. Its extensible design allows to plugi...
Adapter to use WebPush client from https://github.com/web-push-libs/web-push-csharp with PushServer framework for ASP.NET Core 2.
some tools for fast developing back-end.
Alpha version of MonoGame webgl version using Bridge.NET
Provides various classes that assist with ASP.NET Core 2 development.
Lookup for Resource Records - Host name to A Record (IP address), MX Record, etc. The library can be used in .NET, .NET Standard, Xamarin iOS, Android, Mac, CF, and Uwp.
This is awesome library for Service Bus with MassTransit RabbitMq for microservices
Kode-Aid shared Swagger library.
Improved api to start any api project.
.NET library for API response handling and logging
Alpha version that still requires (a) updated code comments, (b) updated wiki documentation, and (c) completed sample solution
A client for communicating with MQTT brokers. Reference the Standard.Web.MQTT.Server package too if your application needs to act as a MQTT broker.
Format your .net object to be displayed on web. There is also a little web research tool, but not very efficient.