$npx -y skills add qtzx06/yolodex --skill trainTrain a YOLO model on labeled dataset using ultralytics. Splits data into train/val, generates dataset.yaml, and produces trained weights. Use after labeling and augmenting.
| 1 | ## Instructions |
| 2 | 1. Read config.json for yolo_model, epochs, train_split, output_dir |
| 3 | 2. Run: uv run .agents/skills/train/scripts/run.py |
| 4 | 3. Outputs: output/weights/best.pt, output/dataset.yaml |