Unfortunately, I don’t think anything like this really exists, because it violates good programming principles. Not to say you’re bad for considering it, but there probably aren’t a lot of people working toward the same end. You’ll probably have to resort to personal discipline and/or scathing code comments to remind yourself to refactor things before using them. I may or may not have left comments in my own code calling myself an idiot for not refactoring, or apologizing to my future self. Welcome to the club.