Starry - A touchscreen Wi-Fi router and radical Internet service
WiFi Map - A crowdsourced list of routers and passwords
eero - Blanket your home in fast, reliable WiFi
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
Instabridge - Crowdsourced free wifi (now on Android)