Since its inception, AdminUI has been an application requiring no development effort to get it running. However, it is not as flexible as some of our customers require. So let's fix that!| IdentityServer
Official Duende IdentityServer single sign-on products, components and services from Rock Solid Knowledge| IdentityServer
Duende IdentityServer quick start including management console for managing users and configuration| IdentityServer
An introduction to IdentityManager2, including ASP.NET Core Identity, and IdentityServer4 integration.| Scott Brady