If your paper has results, it has code of some sort which can be put into a github repo. That's the bare minimum. If you don't know how to make code agnostic t

If your paper has results, it has code of some sort which can be put into a github repo. That's the bare minimum. If you don't know how to make code agnostic to file paths or dependencies, that's too bad, but fortunately a field practitioner picking your code up will know how to work around those issues. At least they're not starting from scratch on trying to rewrite your code.