Five lessons from letting an AI teammate work on a Windows PC

On October 3, 2026, a post on DEV Community set out "5 things I learned letting an AI coworker operate my Windows PC in the background." The author introduces himself as a non-programmer who previously ran cafés and a convenience store, and says the AI coworker was something he built himself by intuition, with a lot of help from AI. For the past few weeks, he has let that coworker do real work on his own Windows PC every day, including filling in web forms, organizing files, managing a small game project, and handling video jobs. He says every conclusion comes only from his own run logs, and he presents them as five lessons. The one lesson covered in the available material is that screenshots are the slowest step in the computer use flow. Neither the other four lessons nor the timing figures behind the screenshot claim appear in the title, summary, or excerpt. For now the episode is a personal account of one user's setup, with no vendor, product, or subsequent development attached to it.