On: Startup Financial Modeling: What is a Financial Mo...

[westurner]

We'd do better to find a list of business modeling books and tools.

And then take a look at integrating actual data sources; hopefully some quantitative with APIs.

Uncertainties supports mean±"error" w/ "error propagation": https://pypi.org/project/uncertainties/

Sliders etc can be done in Jupyter notebooks with e.g. ipywidgets: https://ipywidgets.readthedocs.io/en/latest/