WiFi Map - A crowdsourced list of routers and passwords
Instabridge - Crowdsourced free wifi (now on Android)
Picnic Health - Stores your medical records in one place
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
Beda EMR - Clean and powerful frontend for Electronic Medical Records
Café Wifi - Find a space with some coffee and connectivity to get your work done.