Note
It has a list of themes that is good to check out
Scipy search box links to Google.
There are a tons of Sphinx quick tutorial. I use this particularly to follow its section heading rule.
Jinjia2
Sphinx Templating
Get variables in Sphinx templates
Useful but uncommonly-seen semantic markup in Sphinx
Sphinx Extensions
Exceltable - imbed Excel in Sphinx
ABlog for Sphinx