Top 20 NuGet oauth Packages

Middleware that enables an application to support StackExchange OAuth authentication workflow.
Middleware that enables an application to support Odnoklassniki OAuth authentication workflow.
Middleware that enables an application to support VK OAuth authentication workflow.
Barricade is a lightweight membership system. An ASP.NET Web API security library that implements OAuth 2 authentication and claim based authorizations.
Middleware that enables an application to support mixi's OAuth authentication workflow.
Middleware that enables an application to support Yahoo's OAuth authentication workflow.
Middleware that enables an application to support Weibo's OAuth authentication workflow.
Extensible versions of common Owin Oauth Middleware (Facebook, Google, Microsoft, etc) that allow for multi-tenant and other complex scenarios.
Windows 8.1 Client Library for The Identity Hub. The Identity Hub makes it easy to connect your app to all major identity providers like Microsoft, Facebook, Google, Twitter, Linked In and more. For more information see https://www.theidentityhub.com
Windows Desktop Client Library for The Identity Hub. The Identity Hub makes it easy to connect your app to all major identity providers like Microsoft, Facebook, Google, Twitter, Linked In and more. For more information see https://www.theidentityhub.com
SDK tools for Windows Phone 8 users to consume the Yammer API via Oauth.
Rester is a Windows 8.1 and Windows Phone 8.1 library for talking to restful api's
Middleware that enables an application to support MyMail OAuth authentication workflow.
A .NET client library for Google Play Services OAuth
Javascript client for accessing secure WebAPI services incl. (social/facebook) authentication
A solution for adding Federated Identity Scaffolding to a Windows 8 WinRT Project. See Project Site link for more details.
C# реализация протокола OAuth 1.0 сервиса 500px.com, для доступа к закрытым ресурсам сервиса.
Contains common functionality used by other Quantum Concepts assemblies.
Contains common functionality used by other Quantum Concepts assemblies.