How I Run 10 AI Agents in Production (24/7 for 90+ Days)

Everyone builds agents. They work great in the terminal. You show them to your coworker, they say "wow." You feel like a genius for about forty-five minutes. Then you try to run them for real users, overnight, without you watching. That is when things get educational. I have been running AI agents in production for six months now - customer service bots, data analysts, internal tools, monitoring daemons. Ten agents, running 24/7, serving actual humans. The first three months were a disaster. The last three have been stable enough that I sleep through the night.