| # FastAPI web framework | |
| fastapi>=0.100.0 | |
| uvicorn[standard]>=0.28.0 | |
| # Document processing | |
| python-docx>=1.0.0 | |
| lxml>=5.0.0 | |
| python-multipart>=0.0.9 | |
| # FREE Local AI Vision Models for Alt Text Generation | |
| # BLIP and GIT models run locally on CPU/GPU - 100% FREE, No API Costs! | |
| transformers>=4.35.0 | |
| torch>=2.0.0 | |
| pillow>=10.0.0 | |
| # Optional: For faster inference with NVIDIA GPU | |
| # accelerate>=0.25.0 | |
| # Windows COM automation for legacy PowerPoint conversion (Windows only) | |
| pywin32>=306; sys_platform == 'win32' | |
| # Environment variable management | |
| python-dotenv>=1.0.0 | |