Added requirements.txt from uv.lock and Hugging Face Spaces frontmatter to README.md

I added Hugging Face Spaces frontmatter to README.md and generated a root requirements.txt from your uv.lock with uv export --format requirements.txt --no-hashes --no-dev --frozen --output-file requirements.txt. That gives Spaces the dependency file it expects while keeping your local workflow on uv.

README.md

@@ -1,3 +1,13 @@
+---
+title: STL to TIFF Slicer
+sdk: gradio
+sdk_version: 6.10.0
+python_version: "3.12"
+app_file: app.py
+fullWidth: true
+short_description: Upload an STL, inspect it in 3D, and export a TIFF slice stack.
+---
+
 # STL to TIFF Gradio App
 
 This project provides a Gradio app that takes an uploaded STL file, shows an interactive 3D viewer, slices it along the Z axis, saves each slice as a TIFF image, and lets you browse the stack inside the UI.

requirements.txt

@@ -0,0 +1,174 @@
+# This file was autogenerated by uv via the following command:
+#    uv export --format requirements.txt --no-hashes --no-dev --frozen --output-file requirements.txt
+aiofiles==24.1.0
+    # via gradio
+annotated-doc==0.0.4
+    # via
+    #   fastapi
+    #   typer
+annotated-types==0.7.0
+    # via pydantic
+anyio==4.13.0
+    # via
+    #   gradio
+    #   httpx
+    #   starlette
+audioop-lts==0.2.2 ; python_full_version >= '3.13'
+    # via gradio
+brotli==1.2.0
+    # via gradio
+certifi==2026.2.25
+    # via
+    #   httpcore
+    #   httpx
+click==8.3.1
+    # via
+    #   typer
+    #   uvicorn
+colorama==0.4.6 ; sys_platform == 'win32'
+    # via
+    #   click
+    #   tqdm
+fastapi==0.135.2
+    # via gradio
+ffmpy==1.0.0
+    # via gradio
+filelock==3.25.2
+    # via huggingface-hub
+fsspec==2026.3.0
+    # via
+    #   gradio-client
+    #   huggingface-hub
+gradio==6.10.0
+    # via stl-to-gcode
+gradio-client==2.4.0
+    # via
+    #   gradio
+    #   hf-gradio
+groovy==0.1.2
+    # via gradio
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+hf-gradio==0.3.0
+    # via gradio
+hf-xet==1.4.2 ; platform_machine == 'AMD64' or platform_machine == 'aarch64' or platform_machine == 'amd64' or platform_machine == 'arm64' or platform_machine == 'x86_64'
+    # via huggingface-hub
+httpcore==1.0.9
+    # via httpx
+httpx==0.28.1
+    # via
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+    #   safehttpx
+huggingface-hub==1.8.0
+    # via
+    #   gradio
+    #   gradio-client
+idna==3.11
+    # via
+    #   anyio
+    #   httpx
+jinja2==3.1.6
+    # via gradio
+markdown-it-py==4.0.0
+    # via rich
+markupsafe==3.0.3
+    # via
+    #   gradio
+    #   jinja2
+mdurl==0.1.2
+    # via markdown-it-py
+networkx==3.6.1
+    # via stl-to-gcode
+numpy==2.4.4
+    # via
+    #   gradio
+    #   pandas
+    #   scipy
+    #   shapely
+    #   stl-to-gcode
+    #   trimesh
+orjson==3.11.7
+    # via gradio
+packaging==26.0
+    # via
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+pandas==3.0.1
+    # via gradio
+pillow==12.1.1
+    # via
+    #   gradio
+    #   stl-to-gcode
+pydantic==2.12.5
+    # via
+    #   fastapi
+    #   gradio
+pydantic-core==2.41.5
+    # via pydantic
+pydub==0.25.1
+    # via gradio
+pygments==2.20.0
+    # via rich
+python-dateutil==2.9.0.post0
+    # via pandas
+python-multipart==0.0.22
+    # via gradio
+pytz==2026.1.post1
+    # via gradio
+pyyaml==6.0.3
+    # via
+    #   gradio
+    #   huggingface-hub
+rich==14.3.3
+    # via typer
+safehttpx==0.1.7
+    # via gradio
+scipy==1.17.1
+    # via stl-to-gcode
+semantic-version==2.10.0
+    # via gradio
+shapely==2.1.2
+    # via stl-to-gcode
+shellingham==1.5.4
+    # via typer
+six==1.17.0
+    # via python-dateutil
+starlette==0.52.1
+    # via
+    #   fastapi
+    #   gradio
+tomlkit==0.13.3
+    # via gradio
+tqdm==4.67.3
+    # via huggingface-hub
+trimesh==4.11.5
+    # via stl-to-gcode
+typer==0.24.1
+    # via
+    #   gradio
+    #   hf-gradio
+    #   huggingface-hub
+typing-extensions==4.15.0
+    # via
+    #   anyio
+    #   fastapi
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+    #   pydantic
+    #   pydantic-core
+    #   starlette
+    #   typing-inspection
+typing-inspection==0.4.2
+    # via
+    #   fastapi
+    #   pydantic
+tzdata==2025.3 ; sys_platform == 'emscripten' or sys_platform == 'win32'
+    # via pandas
+uvicorn==0.42.0
+    # via gradio