This is it. It doesn't replace the higher level knowledge part very well.

I asked Claude to fix a pet peeve of mine, spawning a second process inside an existing Wine session (pretty hard if you use umu, since it runs in a user namespace). I asked Claude to write me a python server to spawn another process to pass through a file handler "in Proton", and it proceeded a long loop of trying to find a way to launch into an existing wine session from Linux with tons of environment variables that didn't exist.

Then I specified "server to run in Wine using Windows Python" and it got more things right. Except it tried to use named pipes for IPC. Which, surprise surprise, doesn't work to talk to the Linux piece. Only after I specified "local TCP socket" it started to go right. Had I written all those technical constraints and made the design decisions in the first message it'd have been a one-hit success.