WiFi Map - A crowdsourced list of routers and passwords
WifiMapper - Find free WiFi anywhere in the world
wifiphisher - Fast automated way to get the password to a WPA wifi network
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
LocationAPI - Instantly locate any device w/ WiFi, celltowers & IP address