requirements.txt

fastapi>=0.115.0
uvicorn>=0.30.0
numpy>=1.26.0
scipy>=1.13.0
librosa>=0.10.0
soundfile>=0.12.1
python-multipart>=0.0.9
scikit-learn>=1.3.0
matplotlib>=3.7.0
seaborn>=0.12.0
pandas>=2.0.0
huggingface_hub>=0.20.0
# torch + torchvision installed via Dockerfile (CPU-only build)