Building the Website Locally

First you need ruby-bundler, which on Ubuntu is installed by running:

sudo apt install ruby-dev ruby-bundler

Now, I'm not a ruby expert, but AFAIK the first time you download this repo you need to run:

cd docs/
bundle config set path 'vendor/bundle'
bundle install

I think that installs the dependencies (feel free to correct this if I'm wrong). From this point forward you should only need to run:

bundle exec jekyll serve

and navigate your web browser to the link it suggests (it'll be something like http://127.0.0.1:4000). As you add content the site will auto update, so no need to do anything else.