requirements.txt

Flask>=2.0.0
Flask-Cors>=3.0.0
sentence-transformers>=2.3.0
numpy>=1.20.0
faiss-cpu>=1.7.0 # Use faiss-gpu if you need GPU support on HF Spaces
huggingface-hub>=0.15.1 # Version compatible with sentence-transformers >= 2.3.0
gunicorn # Added for deployment on Hugging Face Spaces