> We tried this early on — used ChatGPT as "project manager" to set up the entire harness before writing any code. After a week it produced 140+ docs of rules, architecture, frameworks. Zero lines of code. When we finally brought in another tool to review, the verdict was: "a perfectly secure empty safe." The harness was immaculate. There was just nothing inside it. > > Harness matters, but if you're not shipping code alongside it, you're just writing fiction.