Neighborhoods.nyc - Hyper-local alerts targeted by NYC neighborhood
Slackbot Workout - A slackbot to get your team in shape
WikiTribune - Evidence based journalism, from the founder of Wikipedia
Strong.app - Strenght training logger.
Data Dashboard by Wikimedia Foundation - Compiled data of the Worlds busiest public site
JEFIT - Jefit is the #1 popular gym workout app for Android and iOS. Jefit allows you to manage your training routine and keep track of your workout progress easily.