Follow these installation steps.
We'll use Python 3.7.6
One option to install it is using https://github.com/pyenv/pyenv-installer or install it locally however you see fit.
Option 1 (virtual envs are highly recommended though):
pip3.7 install -r requirements.txt
Option 2: for the fancy people is using https://python-poetry.org/. Once you install poetry, you can run this in the project root:
poetry install
poetry shell
If everything went well with the installation, you should be able to run this in the terminal, then open up the notebook in the browser (run in root folder of project):
python3.7 -m ipykernel install --user --name jax-tutorial
jupyter notebook
Next steps, open up tutorial.ipynb
in jupyter notebook, select jax-tutorial
and follow along.