Really the best NVR / motion detection out there. Incredibly good camera support through go2rtc and ffmpeg. Supports accelerated video codecs via ffmpeg. You can use your own Yolo weights and models for object detection. There are some that are trained for high angle person detection that are great for surveillance cameras, for example.

Frigate also has pretty solid OpenVINO support now which means accelerated inference on modern-ish intel cpu/gpus, which is a game changer when you have several cameras.

Great docs, too.