Top 20 NuGet services Packages

Add the ProtoBuf binary format and endpoint to a ServiceStack web service host.
Authentication library for the veracity services sdk for aspnetcore
.NET for Android bindings for the Android Java library 'com.google.firebase:firebase-crashlytics'.
Add the MsgPack binary format and endpoint to a ServiceStack web service host.
Provides capabilities to easily build Web APIs running in Azure.
Library of components that facilitate remote interaction with a Windows Service from Console, Windows and Web applications.
Abstractions for working with backing services
Connectors for using service bindings in your application
LINQ-enabled client API for issuing OData queries and consuming OData JSON payloads. Supports OData v4 and v4.01. Targets .NET 8 or above. OData .NET library is open source at http://github.com/OData/odata.net. Documentation for the library can be found at https://docs.microsoft.com/en-us/odata/.
.NET for Android bindings for the Android Java library 'com.google.android.gms:play-services-ads'.
.NET for Android bindings for the Android Java library 'com.google.firebase:firebase-auth'.
.NET for Android bindings for the Android Java library 'com.google.firebase:firebase-config'.
.NET for Android bindings for the Android Java library 'com.google.android.gms:play-services-clearcut'.
.NET for Android bindings for the Android Java library 'com.google.android.gms:play-services-gass'.
This client library provides access to the Microsoft Cognitive Services Face APIs.
.NET for Android bindings for the Android Java library 'com.google.android.gms:play-services-places-placereport'.
Authentication library for the veracity services sdk for asp.net mvc5
A library to aid in the construction of RESTful Web Services
Library of base WCF service with self-hosting capability. Includes WCF Authorization Policy and Host Factories for implementing role-based security.
Provides card reader connectivity services for Crosslight development.