How to write a Python extension?

Question

Python

Hello .
Maybe someone has already done this.
There is an idea to extend the functionality of the python with its own set of operators, which would be translated into Python code.

Question
Where to dig, are there analogues known?

Answer 1

Judging by how freely you handle the terminology, there is some kind of usless trash.
But let's try: https://code.tutsplus.com/en/tutorials/how-to-writ...