css.gg : Minimalistic icon library Designed by code, Customizable & Retina-Ready icons — built 100% in pure CSS. Easy integration: Embed, NPM & API
Font Awesome : Font Awesome, the iconic font designed for use with Twitter Bootstrap. In a single collection, Font Awesome is a pictographic language of web-related ...
320 and up : ‘320 and Up’ is a lightweight, easy to use and content first responsive web design boilerplate.
5978 High Quality Icons : This is beyond question the largest supply of free icons ever published in one article. With this exceedingly massive supply, your icon solutions for ...
Kickstrap : Twitter's Bootstrap with themes, apps, and other enhancements
