requirements.txt

# Flask and Web Framework
Flask==2.3.2
Flask-SQLAlchemy==3.0.4

# SQLAlchemy ORM and Database Tools
SQLAlchemy==2.0.15
psycopg2-binary==2.9.6  # PostgreSQL adapter for production

# Large Language Models and NLP
transformers==4.31.0
torch==2.0.1  # PyTorch, required for running models like GPT and LLaMA
sentencepiece==0.1.99  # Required by some transformers models (like LLaMA)

# OpenAI API Client
openai==0.27.0  # OpenAI Python client library

# Logging and Environment Management
loguru==0.6.0  # Enhanced logging framework
python-dotenv==1.0.0  # Manage environment variables from a .env file

# HTTP Requests
requests==2.31.0  # For making HTTP requests, useful for API interaction

# Testing and Code Quality
pytest==7.4.0  # Testing framework
coverage==6.5.0  # Test coverage reporting
black==23.7.0  # Code formatter for consistent style
flake8==6.1.0  # Linting tool to enforce PEP8 compliance

# Deployment
gunicorn==20.1.0  # WSGI HTTP Server for UNIX (for production deployment)

# Data Processing
pandas==2.0.3  # Data manipulation and analysis

# Additional Optional Dependencies
# ollama==0.1.0  # Placeholder for Ollama API (add if using Ollama)