See https://www.idupree.com/README

Run ./setup.py develop to create a symlink-like thing in your python package directory to here, so that you can include these modules in your code, and git pull and push and edit this library code to your liking.

You may want to use a virtualenv (virtualenv or pyvenv). It's up to you.

Outside a virtualenv, you can use ./setup.py develop --user.