Top 20 NuGet federation Packages

Entity Framework-based persistence layer for IdentityServer3
Access token validation middleware for JWT and reference tokens issued by IdentityServer3.
IdentityServer is a framework and a hostable component that allows implementing single sign-on and access control for modern web applications and APIs using protocols like OpenID Connect and OAuth2. It supports a wide range of clients like mobile, web, SPAs and desktop applications and is extensible...
Helper library for claims based identity & access control in .NET.
Access token validation middleware for JWT and reference tokens issued by IdentityServer3, based on JWT 5, Owin 4 and IdentityModel 4
Helper library for identity & access control in .NET 4.0/WIF and .NET 4.5 (includes MVC4 and Web API support).
ASP.NET Identity support for IdentityServer3
MembershipReboot support for IdentityServer3
Entity Framework Core persistence layer for IdentityServer4
Helper library for claims based identity & access control in ASP.NET Web API v2.
Helper library for claims based identity & access control in OWIN/Katana based applications.
Plugin for adding WS-Federation Identity Provider capabilities to IdentityServer3
Thinktecture IdentityServer Core Libraries for Re-Hosting (for IdentityServer v2)
WS-Trust helpers and bindings for WCF
This package adds support for integrated Windows authentication to IdentityServer.
Delegation Handler based Authentication Framework for ASP.NET Web API v2.
ASP.NET Server Side 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
Scope-based Authorization for Web API v2.
Entity Framework Persistence Layer for the IdentityServer3 WS-Federation Plugin
Helper library for claims-based identity, System.IdentityModel, JSON Web Tokens, OAuth 2.0 and OpenID Connect client