I'd say you could accomplish the same goal by making an auto-commit script to make your contribution history green (which can be done retroactively as well!) and get recruiters that are none the wiser to see what a stellar shipper you are. Heck, I can even name someone who was eventually hired at Github who did this and said it led to more conversations during interviews about how exactly it was done.
https://github.com/blaise-io/contribution as an example