1. Family.scssFamily.scss is a set of Sass mixins which will help you to manage the style of :nth-child'ified elements, in an easy way.
3. AccecssAcceCSS A Sass Mixin That debug & check the accessibility of your designs
4. GitshareA Chrome extension to share github projects on Twitter & Facebook
6. Colorify.jsThe simple, customizable, tiny javascript color extractor
9. EfficaCSSA set of SASS & Bourbon mixins to power up your stylesheets And to provide you the best OVCSS system.