Cool OpenSource server control panels?

Question

Network administration

What are worthy free (at least in basic functionality) products-analogues of VestaCP today?
I would like the product to develop, support for advanced solutions (as in Vesta, for example, good integration with LetsEncrypt is done). ISP,Cpanel is expensive, especially when the projects are like a hobby for yourself.
PS On the VestaCP forum, some competitor is being discussed quote:

a large free giant has already appeared in 1.5 years

I can't smoke it who are they talking about?

Answer 1

Centos Webpanel is more functional than VestaCP, but only in English. localization.
Cpanel agrees. ISPmanager costs a penny. Better than 200 rubles. spend and live in peace.