I just have it comment on scripts, I've now just started for an app super-run.sh consisting of this pipeline: dev, test, build, e2e, deploy.

All the scripts are designed to bail quickly. They all create a log in the background instead of blocking. They're all annotated with the necessary comments to keep it on path and locate files, track pratfalls, etc.

So any entrypoint to whatever I'm doing typically starts with one of these scripts. It's heavy handed but orientating your agent for the specific task is better than just dumping a whole set of context that will be ignored if it has nothing to do with your very next command.

Telling it how to do a pull request isn't going to help if you're trying to debug a technical issue.