Dockerfile

FROM node:18-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git wget ca-certificates \
    libglib2.0-0 libgl1-mesa-glx libegl1-mesa ffmpeg \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

RUN git clone --depth 1 https://github.com/huggingface/lerobot-dataset-visualizer.git /lerobot-dataset-visualizer

WORKDIR /lerobot-dataset-visualizer

RUN npm install
RUN npm run build

EXPOSE 7860
ENV PORT=7860

CMD ["npm", "start"]