My Home Assistant instance is running on an Intel NUC within Docker on Ubuntu Server 22.04. I’ve wanted to explore using OpenWakeWord, but I don’t know how to use it without having access to add-ons which requires that your instance was made using HAOS.
Addons on HAOS are nothing more then docker containers.
So, running on Linux, you just have to install the OpenWakeWord (and configure it).
You can install it using Python:
Installing openWakeWord is simple and has minimal dependencies:
pip install openwakeword
But it has a container as well, this is the one I found: