To build it locally make sure you have Sphinx_ installed. You can install it with pip::

pip install -r requirements.txt

Once Sphinx is installed the documentation can be built and served with make::

make html serve

If you want to see your changes in realtime, you can install sphinx-autobuild::

pip install sphinx-autobuild

Once sphinx-autobuild is installed, you can build the docs with this command:

sphinx-autobuild . ./_build/html

And then visit the webpage served at http://127.0.0.1:8000. Each time a change to the documentation source is detected, the HTML is rebuilt and the browser automatically reloaded.

To stop the server simply press ^C.