You can use Docker to run the website to avoid installing any dependencies to your local environment. To do so, run:
docker-compose up --build
Alternatively, you can run the website locally by installing ruby and then installing the project dependencies by running:
make install
And then start serving the website:
jekyll serve --watch --host 0.0.0.0 --config _config.yml,_config.dev.yml
The theme contains documentation in the form of blog posts.