I am programming in modules, and it is easy to share *.py within a project. How?

A list of classes / functions I use repeatedly across projects. Also, please see ^^post blog/2018/02/python-decorators.md^^

I wonder how could I make it available across projects???

py2app and py2exe are how to compile a Python package bundle into a single file app. However, I had problem simply running py2applet --make-setup PatientLogbook.py database/user.db, so I have to edit the config file myself.

Root causes of the problem running python setup.py py2app include the following.