Adna Salkovic

Hi PH! I'm Adna, Developer Advocate at CodeScene. I tested Claude, Copilot, and Cursor on the same legacy file and ended up with the same result: all three passed tests and all three made the code worse - and it happened silently, with no signal telling them they had. The problem isn't the model. It's that agents have no idea which parts of a codebase are already load-bearing and fragile. They...