# Core web framework
gradio>=4.0.0

# Database connectivity
mysql-connector-python>=8.2.0
psycopg2-binary>=2.9.7
PyMySQL>=1.1.0

# LangChain and AI
langchain>=0.1.0
langchain-google-genai>=1.0.0
langchain-community>=0.0.20
langchain-experimental>=0.0.50

# Database ORM and utilities
SQLAlchemy>=2.0.0
pandas>=2.0.0
numpy>=1.24.0

# Environment and configuration
python-dotenv>=1.0.0

# Additional utilities
requests>=2.31.0
pydantic>=2.0.0

# URL encoding for database connections
urllib3>=1.26.0

# Visualization and formatting
#matplotlib>=3.7.0
#seaborn>=0.12.0
#tabulate>=0.9.0

# Optional: For enhanced database support
# Uncomment if needed
# cx-Oracle>=8.3.0  # For Oracle database support
# pymongo>=4.0.0    # For MongoDB support