requirements.txt

gradio>=5.44.0              # gradio[mcp]>=5.44.0
#mcp>=1.15.0                # MCP Python SDK (Model Coontext Protocol)

#gradio[mcp]>=5.44.0        # Gradio as MCP Server
#pydantic>=2.11.7           # dependants: Marker-pdf and Gradio[mcp]

## HF Spaces recommendation: https://huggingface.co/docs/hub/spaces-gpus#frameworks
--extra-index-url https://download.pytorch.org/whl/cu113
torch==2.7.0                # torch
#torch>=2.7.0               # ZeroGPU support
spaces>=0.42.1              # HF Spaces (default on HF Spaces
#huggingface_hub>=0.34.0    # HuggingFace integration

marker-pdf[full]>=1.10.0    # pip install marker (GitHub: https://github.com/datalab-to/marker)
weasyprint>=59.0            # optional fallback if pandoc is not available
#pandoc==2.3                # for Markdown → PDF conversion
#pdfdfium2                  # Python binding to PDFium for PDF rendering, inspection, manipution and creation

#python-magic==0.4.27        # file‑type detection: thin layer over the libmagic C library