The guide is written in Markdown and uses Jekyll via
GitHub's Pages facility to render itself upon pushing to the gh-pages
branch.
The markdown source for the guide can be found in _includes/sqlstyle.guide.md
There is a Gemfile supplied so you just need to follow the GitHub Pages documentation to install the dependencies.
To then run it locally bundle exec jekyll serve
Original SQL style guide by Simon Holywell is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Based on a work at http://www.sqlstyle.guide.