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.
Wifi Porter - Connect guests to your network quickly
Gladys - An open-source home assistant powered by a Raspberry Pi 🗣️
Velop - Whole-home mesh Wi-Fi by Linksys
SmartRent - Smart home automation for property managers and renters