Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
instashare - Share your photos to instagram from your mac
Instabridge - Crowdsourced free wifi (now on Android)
BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.
WifiMapper - Find free WiFi anywhere in the world
ToffeeShare - Send files of any size directly from your device, without ever storing anything online.