Hello sunny world!
Now there’s a (very simple yad based) graphical user manager available for Antergos Xfce users. It is in
https://github.com/manuel-192/UserManager
Please bear in mind that it is not extensively tested. So if you find any bugs, please report them on this thread.
And please note also that this doesn’t yet have many (shining) features, but just the basic ones. If you have development ideas, feel free to talk!
Thanks for your patience and enjoy! :)