Instabridge - Crowdsourced free wifi (now on Android)
VCV Rack - A cross-platform modular synthesizer.
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
miRack - Eurorack-style modular synthesizer for iOS.
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
SynthEdit - Visual programming software to build your own synthesizer.