Design Principles - An open source repository of design principles and methods

GoodBox - Goodbox is a commerce platform for small and large businesses to reach out to a wider audience.

Facebook Design Resources - A collection of free resources made by designers at Facebook

OhoShop - OhoShop is a mobile eCommerce platform which creates iOS and Android shopping cart apps for local businesses.

Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.

Contus M-Comm - Contus M-Comm is a platform that accelerates your exclusive mobile commerce app development process in both iOS and Android platform.