Top 20 NuGet extensions Packages

Library of ASP.NET web forms extensions, embedded resource hosting and HTTP Module for implementing role-based security.
Library of .NET functions, extensions and components including asynchronous processing queues, configuration APIs, diagnostics, error handling, console functions, adapter framework, active directory and local account functions, checksum algorithms, unit conversion, binary parsing, cron-style task sc...
A F#-friendly wrapper for the Reactive Extensions.
A MVVM framework that integrates with the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform. Supports Xamarin.iOS, Xamarin.Android, Xamarin.Mac, Xamarin Forms, WPF, Windows Forms, Windows Phone 8.1, Windows Store and Universal Windows...
This project enhances LINQ to Objects with the following methods: Acquire, AggregateRight, Append, Assert, AssertCount, AtLeast, AtMost, Await (EXPERIMENTAL), AwaitCompletion (EXPERIMENTAL), Backsert, Batch, Cartesian, Choose, CountBetween, CompareCount, CountBy, CountDown, Consume, DistinctBy, Ends...
Azure Storage Extensions is a .NET library aimed for managing and querying entities from Microsoft Azure Storage. It's built on top of Azure Storage Client Library, provides LINQ to Azure Tables queries and async interfaces.
Package Description
Reactive Extensions for JavaScript libraries.
GELF provider for Microsoft.Extensions.Logging.
Library of base Windows Form and WPF Window extensions and dialogs, including those needed for implementing role-based security inside a Windows application.
common .netstandard libarary and extensions
Multipurpose .NET Standard Extensions
Amazon Web Services .NET Standard Extentions
A .NET Standard 2.0 library of helpers and extensions for working with SOAP payloads in the Nancy web framework.
Reactive Extensions for JavaScript library with aggregation event processing query operations.
Reactive Extensions for JavaScript library with reactive coincidence join event processing query operations.
Reactive Extensions for JavaScript library with join patterns event processing query operations.
Reactive Extensions for JavaScript test library, used to write unit tests for complex event processing queries.
Reactive Extensions for JavaScript library with experimental operators.
Reactive Extensions for JavaScript library with binding operationrs.