Code+Folder/requirements.txt

# Core dependencies
streamlit==1.31.0
langchain-community==0.1.5
langchain-core==0.1.15
langchain-openai==0.0.5
openai==1.10.0

# UI components
streamlit-feedback==0.1.3

# PDF processing
PyPDF2==3.0.1
pypdf==3.17.1

# Data processing
numpy==1.26.3
pandas==2.1.4
scikit-learn==1.3.2

# Utilities
tqdm==4.66.1
python-dotenv==1.0.0