Create Documentation Website

[O957]

The repository pyrenew (see here for repository and here for rendered site) uses Sphinx documentation.

Given the accumulated technical wisdom here, I believe it seems that Sphinx makes most sense for forecasttools-py documentation. However, for some reason or another, it may also make sense to use other options, including

• Read the docs (see here).
• MkDocs (see here).

[O957]

A comment from DHM might be useful here. This repo. is small enough that a Sphinx alternative might be able to be easily employed / experimented with.

Deferring to DHM on use of Sphinx or alternative. A different approach could be "TM, just make a site that works" and TM can experiment.

@dylanhmorris