It doesn't have to be any more work than you're already doing. Just stop putting cycles into working around bad decisions by people who are trying to control you and put those very same cycles into working around bad decisions by people who are trying to help you.
A couple years later, snippets of code worth sharing will be lying around. Which you can share, or not.
But since that's not in the cards, how about starting today?
Once you get over the lack of polish, you'll find that it was hiding seams that are useful to know about.
Sorry, I can't and won't work for free.
It doesn't have to be any more work than you're already doing. Just stop putting cycles into working around bad decisions by people who are trying to control you and put those very same cycles into working around bad decisions by people who are trying to help you.
A couple years later, snippets of code worth sharing will be lying around. Which you can share, or not.