OpenBB-finance/openbb-metricsv2 — reverse-engineered prompt

Build me a small Python project that collects public OpenBB metrics from places like YouTube, Discord, PyPI, and any other supported services already set up in the code. I want it to pull the latest numbers, update a metrics.json file, and be easy to run locally with python main.py.

Please make the setup simple, with dependencies in requirements.txt and environment variables loaded from a .env file. Add clear config handling so missing keys are easy to understand instead of crashing in a confusing way.

Also set it up so GitHub Actions can run it automatically every 12 hours and commit the updated metrics file back to the repo if anything changed. Keep the code straightforward and maintainable, since this is mainly for powering public OpenBB website metrics. Look up the current service docs online if you need to.