Starry - A touchscreen Wi-Fi router and radical Internet service
Domus Smart Plug - Control your house with your iPhone (pre-launch)
eero - Blanket your home in fast, reliable WiFi
tado Smart AC Control - Control any AC from anywhere with your phone
MIWIFI by Xiaomi - Wifi router beta with a twist: you build it yourself
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.