eero - Blanket your home in fast, reliable WiFi
Starry - A touchscreen Wi-Fi router and radical Internet service
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
WiFi Map - A crowdsourced list of routers and passwords
Plume - App for writing documents, scripts, books and more.
Helium Hotspot - Powering the world's first peer-to-peer wireless network