PredictionIO

Open source recommendation engine on Spark + Elasticsearch

Snoop Dogg's latest album, produced by Pharrell

One of the best public transit apps. Now on your wrist

Weather Radar, Hyperlocal Forecasts, and Storm Alerts

Places you’ll love, without having to look at phone

The Marketplace For Commercial and Open-Source Projects

Learns what you like and leads you to places you love

Submit AngelList URL and find the best TechCrunch reporter

A computer and coding kit for all ages

The decentralised storage network

Open source machine learning to predict/learn user behavior

Invest in private companies / Employee liquidity market.

iPad powered teddy bear

Your personal, mobile tour guide

Airbnb for dogs - no joke! =P

Marketplace for musicians and music production professionals

The Ultimate Gear Site for Fans

Google Docs for Video Projects

Find a venue for your event w/in 72 hours

All your team communication in one place.