Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.

Commandline Challenge - Test your command line skills

nodo - Manage your daily tasks in the command line

Phunt - Product Hunt command line interface

Qikipedia - Instant Wikipedia summary cards on any web page

Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.