This is the Middleman site behind the magic.
To build the site, first install Git and Ruby 3+, then
git clone https://github.com/adambard/learnxinyminutes-site.git
cd learnxinyminutes-site
git clone https://github.com/adambard/learnxinyminutes-docs.git source/docs
gem install bundler
bundle install
bundle exec middleman serveYou need to check out the learnxinyminutes-docs
repo as source/docs. All the code that builds the site is in config.rb