# Core Data Science
pandas>=1.5.0
numpy>=1.23.0
scikit-learn>=1.2.0
joblib>=1.2.0

# Visualization
matplotlib>=3.6.0
seaborn>=0.12.0
plotly>=5.11.0

# Gradient Boosting
xgboost>=1.7.0
lightgbm>=3.3.0

# AutoML & Optimization
optuna>=3.0.0

# Explainability
shap>=0.41.0
lime>=0.2.0

# API & Deployment
fastapi>=0.100.0
uvicorn>=0.22.0
flask>=2.3.0
streamlit>=1.25.0

# Export Formats
onnx>=1.14.0
skl2onnx>=1.15.0

# Database Support
sqlalchemy>=2.0.0
psycopg2-binary>=2.9.0
pymysql>=1.1.0

# File Handling
openpyxl>=3.1.0
xlrd>=2.0.0
chardet>=5.2.0
requests>=2.31.0

# Monitoring & Tracking
mlflow>=2.5.0

# Configuration
pyyaml>=6.0.0
python-dotenv>=1.0.0

# Reports
jinja2>=3.1.0
weasyprint>=60.0

# Testing
pytest>=7.4.0
pytest-cov>=4.1.0

# CLI
click>=8.1.0
rich>=13.5.0

# Type hints
typing-extensions>=4.7.0
