# Web Framework Flask>=3.0.0 Flask-CORS>=4.0.0 gunicorn>=21.2.0 # HTTP Client httpx>=0.27.0 # Image Processing Pillow>=10.0.0 reportlab>=4.0.0 xhtml2pdf>=0.2.15 # Browser Automation playwright==1.48.0 # Database pymysql>=1.1.0 cryptography>=41.0.0 # Security Werkzeug>=3.0.0 # System psutil>=5.9.0 python-dotenv>=1.0.0