# Developer Notes We welcome comments and contributions through github issues. ## Documentation Never edit the contents of the `docs` directory, only edit files in the `doc_source` directory. To build this documentation, it is convenient to create a conda virtual environment with [mamba](https://github.com/mamba-org/mamba) (note that mamba can be installed with [conda](https://docs.conda.io/en/latest/)). ``` cd doc_source mamba create -n gmpdocs python=3.9 --file requirements.txt conda activate gmpdocs ``` Then install the python packages as described in the [Getting Started](getting_started) section. For the demo, we'll also need ``` pip install ipyleaflet jupyter nbextension enable --py widgetsnbextension ``` ``` ./makedocs.sh ``` The above script builds the docs html in the `docs` subdirectory. It can be previewed locally by opening `docs/index.html` in a browser.