(Package directory structure) - cma-open/cmatools GitHub Wiki

Sources for info and advice on python package structure

https://docs.python-guide.org/writing/structure/

https://packaging.python.org/tutorials/packaging-projects/

https://github.com/pypa/sampleproject

https://realpython.com/python-application-layouts/

https://blog.ganssle.io/articles/2019/08/test-as-installed.html