I don’t currently have cameras but Frigate is the NVR I will be using when I move.
As for using Coral, someone on lemmy tipped me off that Intel’s gen6 (and beyond) have performance similar to Coral using OpenVino. I haven’t dug into it yet but here’s a doc on it, seems pretty easy to set up.
Yes this is what I’m using, frigate with home assistant. Thanks for the openvino tip, I’m looking at adding local voice assistant now so I’ll see if that or the coral can be used.