it can run on arm aarch64 platform?

[zjyg1993]

As the title wrote,it can run on arm aarch64 platform? what's more, it can extend homtkit ? or only xiaomi smarthome devices ?

[devbis]

It can run on Openwrt/aarch64. It installs the original version of HA but patches it to use library versions that are available in OpenWrt repo and keeps only necessary components, others are excluded from the installation to keep it smaller.

Homekit is not included, but you can get it back by copying from an archive and ensure that libraries are installed and versions are correctly mentioned in manifest.json (https://github.com/home-assistant/core/tree/2024.2.5/homeassistant/components/homekit)
Probably, patching is needed.