Frigate is a production-grade, full-stack Network Video Recorder (NVR) with real-time AI object detection. It ingests IP camera streams, performs motion detection, object detection (via TFLite/ONNX/OpenVINO/TensorRT on CPU/GPU/NPU), tracking, and recording. The backend is Python with FastAPI, Peewee ORM, and ZMQ-based inter-process communication. The frontend is a React/TypeScript single-page application with live views, timeline review, config editing, and GenAI enrichments (face recognition, license plates, semantic search, chat). It supports hardware acceleration across a wide range of devices (Coral, Intel iGPU, NVIDIA Jetson, Hailo, Rockchip NPU, etc.) and integrates deeply with Home Assistant. While primarily an application, it contains substantial data/research components including ML model runners, embedding pipelines, and post-processing logic for classification and transcription.