This styleguide can be freely customized, extended, published, and shared with designers, developers or clients. It is built using Jekyll, and the design principles are based on the Draft US Design Standards.
The Getting Started pages have all the information you need to start using this tool.
A few parts of this project are not in the public domain:
_scss/ioniconsare extracted from Ionicons, copyright Ben Sperry.
_scss/vendor/bourbonare extracted from Bourbon, copyright thoughtbot, inc.
src/assets/fontsare from Font Awesome, copyright Dave Gandy.
_scss/normalizeare from Normalize.css, copyright Nicolas Gallagher and Jonathan Neal.
js/jquery/jquery-2.1.4.min.jsis from jQuery, copyright The jQuery Foundation.
fonts/open-sansare extracted from Google Fonts, copyright Steve Matteson.
fonts/robotoare extracted from Google Fonts, copyright Christian Robertson.
Please check with rights holders for license details.