ci: configure Hugging Face Space sync

.github/workflows/sync-hf-space.yml

@@ -0,0 +1,24 @@
+name: Sync to Hugging Face hub
+on:
+  push:
+    branches: [main]
+  # to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  sync-to-hub:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          lfs: true
+      - name: Push to hub
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+        run: |
+          test -n "$HF_TOKEN"
+          git push "https://tiena2cva:${HF_TOKEN}@huggingface.co/spaces/build-small-hackathon/Pozify" HEAD:main

README.md

@@ -1,3 +1,22 @@
+---
+title: Pozify
+emoji: 🏋️
+colorFrom: green
+colorTo: blue
+sdk: gradio
+sdk_version: "6.17.3"
+python_version: "3.14.4"
+app_file: app.py
+fullWidth: true
+short_description: Video-based workout form review app with a Gradio pipeline UI.
+tags:
+  - gradio
+  - computer-vision
+  - pose-estimation
+  - fitness
+  - video-analysis
+---
+
 # Pozify
 
 Pozify is a Gradio + uv base project for a video-based workout form review app.

lefthook.yml

@@ -4,6 +4,10 @@ pre-commit:
     lint:
       glob: "*"
       run: uv run ruff check
+    requirements:
+      run: uv export --format requirements.txt --no-dev --no-hashes --frozen --output-file requirements.txt
+      files: echo requirements.txt
+      stage_fixed: true
     test:
       glob: "*"
       run: uv run python -m unittest discover -s tests
@@ -14,6 +18,8 @@ pre-push:
     lint:
       glob: "*"
       run: uv run ruff check
+    requirements:
+      run: uv export --format requirements.txt --no-dev --no-hashes --frozen --output-file requirements.txt && git diff --exit-code requirements.txt
     test:
       glob: "*"
       run: uv run python -m unittest discover -s tests

requirements.txt

@@ -0,0 +1,201 @@
+# This file was autogenerated by uv via the following command:
+#    uv export --format requirements.txt --no-dev --no-hashes --frozen --output-file requirements.txt
+absl-py==2.4.0
+    # via mediapipe
+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==2026.5.20
+    # via
+    #   httpcore
+    #   httpx
+    #   mediapipe
+cffi==2.0.0
+    # via sounddevice
+click==8.4.1
+    # via
+    #   huggingface-hub
+    #   typer
+    #   uvicorn
+colorama==0.4.6 ; sys_platform == 'win32'
+    # via
+    #   click
+    #   tqdm
+contourpy==1.3.3
+    # via matplotlib
+cycler==0.12.1
+    # via matplotlib
+fastapi==0.136.3
+    # via gradio
+filelock==3.29.1
+    # via huggingface-hub
+flatbuffers==25.12.19
+    # via mediapipe
+fonttools==4.63.0
+    # via matplotlib
+fsspec==2026.4.0
+    # via
+    #   gradio-client
+    #   huggingface-hub
+gradio==6.17.3
+    # via pozify
+gradio-client==2.5.0
+    # via
+    #   gradio
+    #   hf-gradio
+groovy==0.1.2
+    # via gradio
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+hf-gradio==0.4.1
+    # via gradio
+hf-xet==1.5.1 ; 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==1.18.0
+    # via
+    #   gradio
+    #   gradio-client
+idna==3.18
+    # via
+    #   anyio
+    #   httpx
+jinja2==3.1.6
+    # via gradio
+kiwisolver==1.5.0
+    # via matplotlib
+markdown-it-py==4.2.0
+    # via rich
+markupsafe==3.0.3
+    # via
+    #   gradio
+    #   jinja2
+matplotlib==3.10.9
+    # via mediapipe
+mdurl==0.1.2
+    # via markdown-it-py
+mediapipe==0.10.35
+    # via pozify
+numpy==1.26.4
+    # via
+    #   contourpy
+    #   gradio
+    #   matplotlib
+    #   mediapipe
+    #   opencv-contrib-python
+    #   opencv-python-headless
+    #   pandas
+    #   pozify
+opencv-contrib-python==4.11.0.86
+    # via mediapipe
+opencv-python-headless==4.11.0.86
+    # via pozify
+orjson==3.11.9
+    # via gradio
+packaging==26.2
+    # via
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+    #   matplotlib
+pandas==2.3.3 ; python_full_version >= '3.14'
+    # via gradio
+pandas==3.0.3 ; python_full_version < '3.14'
+    # via gradio
+pillow==12.2.0
+    # via
+    #   gradio
+    #   matplotlib
+pycparser==3.0 ; implementation_name != 'PyPy'
+    # via cffi
+pydantic==2.13.4
+    # via
+    #   fastapi
+    #   gradio
+pydantic-core==2.46.4
+    # via pydantic
+pydub==0.25.1
+    # via gradio
+pygments==2.20.0
+    # via rich
+pyparsing==3.3.2
+    # via matplotlib
+python-dateutil==2.9.0.post0
+    # via
+    #   matplotlib
+    #   pandas
+python-multipart==0.0.32
+    # via gradio
+pytz==2026.2
+    # via
+    #   gradio
+    #   pandas
+pyyaml==6.0.3
+    # via
+    #   gradio
+    #   huggingface-hub
+rich==15.0.0
+    # via typer
+safehttpx==0.1.7
+    # via gradio
+semantic-version==2.10.0
+    # via gradio
+shellingham==1.5.4
+    # via typer
+six==1.17.0
+    # via python-dateutil
+sounddevice==0.5.5
+    # via mediapipe
+starlette==1.2.1
+    # via
+    #   fastapi
+    #   gradio
+tomlkit==0.14.0
+    # via gradio
+tqdm==4.68.2
+    # via huggingface-hub
+typer==0.25.1
+    # 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==2026.2 ; python_full_version >= '3.14' or sys_platform == 'emscripten' or sys_platform == 'win32'
+    # via pandas
+uvicorn==0.49.0
+    # via gradio