alt Hacker NewsBut these are inherently subjective things, what the "right idea" is, or the "right implementation" is all up in our head that we can try to verbalize, but I don't think you can come up with an objective score for it, ask 100 programmers you'll get 100 different answers what "clean design" is.
And that's why my whole schtick when it comes to agent design is that agents need to learn online, continuously, and in adapter space via some PEFT mechanism (I like soft prompts and prefix tuning), because it's really hard to ascend gradients in discrete domains like tokens.