> Someone is still reading the code.

But you are not. That’s the point?

> Where's the people in this case?

Juniors build worse code than codex. Their superiors also can‘t check everything they do. They need to have some level of trust for doing dumb shit, or they can’t hire juniors.

> Does such a thing exist here? Just "done".

Not sure what you mean. You can definitely ask the agent what it built, why it built it, and what could be improved. You will get only part of the info vs when you read the output, but it won’t be zero info.