It is a combination of Hermes agent as the orchestrator and a custom extractor script (that uses qwen or any other LLM) that runs every 2 mins (on Mac via launchd). I had the code + skill written by Hermes.

The beauty of it is that Hermes itself has a cron too - every 4h Hermes will wake up and check if the email ingestion is working fine. If not, it will fix it. Funnily this is one of the most robust setups I've seen in a while, it is like having your own little DevOps waking up at night, fixing the infra when needed.