SCSS implementation of Base16 architecture https://github.com/chriskempson/base16. Originally planned for use with Jekyll/Rouge highlight blocks, it's been expanded to provide:
git clone [email protected]/kenjdavidson/base16-scss
or
npm install @kenjdavidson/base16-scss
where NPM for @kenjdavidson should be configured for Github package registry.
For usage check out the documentation.