requirements.txt

# --- Core ---
numpy>=1.26
pillow
opencv-python
matplotlib
requests
tqdm
pypdf
pymupdf>=1.24.0

# --- Deep Learning (do NOT pin torch on ZeroGPU) ---
tensorflow==2.15.1
transformers>=4.43,<5.0
accelerate>=0.33
safetensors
huggingface-hub
sentence-transformers
tf-keras

# --- LangChain & RAG (aligned versions) ---
langchain
langchain-community
langchain-huggingface
langchain-text-splitters
faiss-cpu

# --- YOLO Detection ---
ultralytics

# --- Gradio / Spaces ---
gradio>=4.28.0
spaces

# --- Utilities ---
python-dotenv

# ---------- Databases ----------
mysqlclient                  
mysql-connector-python