Top 20 NuGet api Packages

A type-safe .NET-library for consuming web APIs
Brings the functionality of the Windows.Devices.Geolocation APIs cross-platform with support for Windows, Android and iOS.
Brings the functionality of the Windows.Storage APIs cross-platform with support for Windows, Android and iOS.
The Relativity agent framework .NET package.
Bittrex.Net is a .Net wrapper for the Bittrex API, including the SignalR websocket. It includes all features the API provides using clear and readable objects including but not limited to Reading market info, Placing and managing orders and Reading balances and funds
Client component of TwitchLib. This component allows you to access Twitch chat and whispers, as well as the events that are sent over this connection.
Api component of TwitchLib. This component allows you to access the Twitch API using both authenticated and unauthenticated calls, as well as undocumented and third party APIs.
Brings the functionality of the Windows.Storage.Pickers APIs cross-platform with support for Windows, Android and iOS.
Brings the functionality of the Windows.Media.Capture APIs cross-platform with support for Windows, Android and iOS.
Exceptionless client for ASP.NET Web API applications. Exceptionless is a cloud based error reporting service that sends your exceptions to https://exceptionless.com and provides aggregated views and analytics.
An API Client for Recurly - Subscription billing automation.
OS33 client API interfaces
View and annotate images and PDF documents in ASP.NET MVC 4 application. ASP.NET Web API controller that allows to annotate an image or PDF document. JavaScript classes and controls for viewing and annotating of images and PDF documents in any HTML5 web browser.
Process the document images in ASP.NET MVC 4 application. ASP.NET Web API controller for processing of document images. JavaScript classes and controls for viewing, printing and processing of images and documents in any HTML5 web browser.
View and annotate images and PDF documents in ASP.NET MVC 5 application. ASP.NET Web API 2 controller that allows to annotate an image or PDF document. JavaScript classes and controls for viewing and annotating of images and PDF documents in any HTML5 web browser.
Process the document images in ASP.NET MVC 5 application. ASP.NET Web API 2 controller for processing of document images. JavaScript classes and controls for viewing, printing and processing of images and documents in any HTML5 web browser.
Manage PDF documents in ASP.NET MVC 4 application. ASP.NET Web API controller that allows to manage PDF documents. JavaScript classes for managing PDF document and visual tools for working with PDF document in HTML5 image viewer.
Manage PDF documents in ASP.NET MVC 5 application. ASP.NET Web API 2 controller that allows to manage PDF documents. JavaScript classes for managing PDF document and visual tools for working with PDF document in HTML5 image viewer.
Nancy Scaffolding with log, serializer, all structure to work good for me :D
Provides numerous helper classes for building and testing multi-tier ASP.NET Core Web Applications