I made a harness and used it. I'm curious about what kind of harness experienced people make and how they improve code quality.
However, I was very disappointed. There are lectures that just explain with the Claude and Codex websites open. There are also lectures that claim to be directly applicable to practice/real work, but only say things like whether they have actually created code that goes into production by using a harness.
I'm so frustrated because it was a waste of both money and time listening to the lectures. I'm just complaining...
