Personal Node Library

Fairly new to Armory… and nodes in Blender in general… but as I was starting up my own little thing in the game engine, something occurred to me. Say I set up a decent character control setup… how could I save it to a library, so I don’t need to re-create it every time I set up a character?
If there is some sort of methodology to doing this (node libraries), I thank you now for showing me the way.

You could stash your node groups setups in some blend file, and then append or link them in another file. See linked libraries blender doc and appending node groups.