thtrieu/darkflow

Supports real-time YOLO object detection through bidirectional weight conversion—importing darknet `.weights` files and exporting TensorFlow frozen graphs for mobile inference. Provides a unified command-line interface (`flow`) for inference, fine-tuning on custom datasets (VOC, COCO, or custom annotations), and checkpoint-based training resumption with configurable optimizers. Outputs predictions as JSON with bounding box coordinates and confidence scores, enabling integration with downstream computer vision pipelines.

6,154 stars. No commits in the last 6 months.