Nerdify Bot - First AI-powered tutor bot for Facebook Messenger

Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

Blend - Generate simple and beautiful CSS3 gradients.

Fluent - Fluent is a people-based marketing platform that uses real-time, one-to-one interaction to create custom audiences and serve personalized ads that drive performance at scale.

Adhoc School - A community-based marketplace for K12 after school activities & activities.

Readle - Daily English Reading Exercises