Upgrade Gradio to 6.1.0 for huggingface-hub>=0.30 compatibility.

Remove invalid pyaudioop dep; Python 3.12 has audioop built in.

Fix HF Space startup on Python 3.13 and add local run guide.

Prepare endpoint labeler for Robometer HF Space deploy.

Step 4: Add labeling interface with CSV export and navigation

Step 3: Add dataset loading from HuggingFace

Step 2: Add video player and frame navigation

Fresh start: Absolute minimal Gradio app

Pin huggingface-hub==0.19.4 to fix HfFolder import

Reset to minimal app - build from scratch

Use Gradio 4.44.1 with huggingface-hub==0.19.4 (has HfFolder)

Reorder requirements - install huggingface-hub first to pin version

Pin huggingface-hub<0.20.0 to fix HfFolder import issue with Gradio 5.0

Upgrade to Gradio 5.0.0 for compatibility with newer huggingface_hub

Upgrade Gradio to 4.44.1 in both README and requirements

Fix numpy/opencv conflict: use opencv-python-headless<4.12.0 compatible with numpy 1.x (Gradio 4.0.0 requirement)

Upgrade Gradio to 4.44.1 to fix security vulnerabilities and numpy compatibility

Fix numpy version conflict with opencv-python

Initial commit: Trajectory End Point Labeler