"Zigbee Home" DIY firmware project for Nordic Semi nRF52840 SoC

[Hedda]

FYI, a new project by ffenix113 aims to provide similar functionality to ESPHome, but for Zigbee devices, (initially based on nRF52840):

https://github.com/ffenix113/zigbee_home

Other than following the ESPHome concept it also seems to take inspiration from PVTO (Zigbee Switch Configurable Firmware) project:

https://ptvo.info/zigbee-switch-configurable-firmware-router-199/

PS: ffenix113 has also upstreamed patches to the Zigbee2MQTT project so it can support devices that can change features dynamically:

zigpy/zigpy#1312 (comment)