The orginal creator is ThaPear
As you can see if you search the portal for smartsplitter both me and another person that updated this mod have his name there :)

Im still working on my update but once i have it will be ready. Im adding an overflow gate meaning once an input is overflowing it outputs to the overflow prevent lockup due to 1 of the inputs.

But great work. i saw the code

I kept the credit inside the mod. Didn’t had the time to make different descriptions for each mod. I will add that info later.
Hope my code helped you in any way. Glad to know that you are expanding the mod ;)