streamlit
pdfplumber
pandas
plotly
scikit-learn

# Advanced ML and NLP
xgboost==2.0.3
spacy==3.7.2
nltk==3.8.1
textblob==0.17.1

# API and Data Integration
requests==2.31.0
fastapi==0.104.1
uvicorn==0.24.0
sqlalchemy==2.0.23
pydantic==2.5.0

# Security and Authentication
bcrypt==4.1.2
python-jose==3.3.0
passlib==1.7.4

# Enhanced Data Processing
numpy==1.26.2
scipy==1.11.4
joblib==1.3.2

# Visualization and UI
altair==5.2.0
streamlit-authenticator==0.2.3
plotly-express==0.4.1

# Database Support
# sqlite3 is built into Python

# Financial Data APIs (optional)
yfinance==0.2.18
alpha-vantage==2.3.1

# Development and Testing
pytest==7.4.3
black==23.11.0
flake8==6.1.0