Thanks, so I build it

Everything is working, except the UDP connection to domoticz.
I can see the group, but not the individual lights. How can I add them in domoticz.

What do you need to build a own hub?
Is there some tutorial online?

Is there any update on this?

I just bought a FUT014 RGB+CCT lamp.
It successfully paired with Domoticz, but it is recognized as a RGBW lamp, not an RGBWW lamp.