bundle exec jekyll serve

JEKYLL_ENV=production bundle exec jekyll build

You may need to run brew install/upgrade ruby if the bundle command is unavailable.

$ bundle install
$ yarn install

$ yarn run tailwind init _includes/tailwind.config.js

Github Pages doesn't support the tailwind build, so you need to publish the site using static HTML.

In the root of the repo run make build. This will generate the site in the docs folder. Commit this and push it to GitHub, it will then be served.