Silk Companion 1 : 16x16 icon set tought as an extension of Silk Icons
css.gg : Minimalistic icon library Designed by code, Customizable & Retina-Ready icons — built 100% in pure CSS. Easy integration: Embed, NPM & API
Iconfinder : Iconfinder provides high quality icons for webdesigners and developers in an easy and efficient way.
MyOSMatic : This is a free software web service that allows you to generate maps of cities using OpenStreetMap data. The generated maps are available in PNG, PDF ...
The first and only icon system created for the modern web plus all the tools to make them your own.
