docs/HF_SPACE_NOTES.md

NaturalCAD HF Space Notes

Current intent

• Public-facing NaturalCAD app
• Modal-hosted build123d execution loop
• OpenRouter-backed model generation

Current prototype state

• Gradio UI
• Modal endpoint execution with API-key gate
• GLB viewer preview (server GLB when available, local STL→GLB fallback otherwise)
• STL + STEP downloads
• starter sample picker
• runtime logs default to error-only
• generated code hidden from UI logs by default
• archived per-run artifacts under artifacts/runs/

Next likely steps

• add 1D/line output mode (DXF/SVG)
• improve assembly reliability (multi-stage planning)
• wire custom domain for public staging
• finalize org Space workflow for team collaboration