Is there an implementation of HybridAuth as a separate authentication site?

Question

JavaScript

I need to make uLogin type authentication on HybridAuth in order to tie it to my sites. Since there will be several sites, I can connect authentication through one of my sites and do not have to make settings for each service separately for each site.
Perhaps such an implementation already exists?

Answer 1

https://habrahabr.ru/post/149187/