Top 20 NuGet identity Packages

GCP Datastore adapter for AspNetCore.Identity. This version supports .Net Core 1.1.
10Duke Identity and Entitlement service client library for .NET desktop applications using Windows Forms
A MongoDB provider for ASP.NET Core 2 Identity framework adjusted for OnePipe.
MongoDB provider for the ASP.NET Core 2.2 Identity framework.
XPO Based storage provider for ASP.NET Identity, based on Don Wibier's project hosted at https://github.com/donwibier/DXWeb
.Net Core Identity Client
ASP.NET Core Client Library for the PolicyServer Runtime API
.NET Client Library for PolicyServer Runtime API
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.
Middleware for doing claims transformation in OWIN/Katana applications.
Installs files/classes to help with ASP.Net Identity extensibility for Umbraco back office and Google OAuth
Redbridge C# Windows Identity Library for Auth0 products
MongoDB persistence layer for IdentityServer4
Identity package that uses Dapper with SQL Server instead EntityFramework for use with .NET Core.
Identity integration for Galaxy
Identity integration for Galaxy
Table storage provider for Asp.NET Core Identity
Redbridge C# iOS Identity Library for Auth0 products
Redbridge C# iOS Identity Library for Google integration.