What do you call a **person** who is capable of doing anything and everything, humanly possible? [duplicate]
I've always referred to them as a "Jack of all trades".
"Jack of all trades, master of none" is a figure of speech used in reference to a person who has dabbled in many skills, rather than gaining expertise by focusing on one.
https://en.wikipedia.org/wiki/Jack_of_all_trades,_master_of_none