app.py

import os
import sys
from streamlit.web import cli as stcli

# Hugging Face Spaces expects apps to listen on port 7860.
os.environ.setdefault("STREAMLIT_SERVER_PORT", "7860")
os.environ.setdefault("STREAMLIT_SERVER_ADDRESS", "0.0.0.0")

# Your actual Streamlit app is inside src/streamlit_app.py
APP_FILE = "src/streamlit_app.py"

if __name__ == "__main__":
    sys.argv = [
        "streamlit",
        "run",
        APP_FILE,
        "--server.port=7860",
        "--server.address=0.0.0.0",
        "--server.headless=true",
        "--browser.gatherUsageStats=false",
    ]
    sys.exit(stcli.main())