Comment by benoau

Reminds of the thought experiment, "if a tree falls in a forest and no one is around to hear it, does it make a sound?"...

People you never heard of are open-sourcing projects you'll never find every day, there are hundreds of millions of repositories on GitHub and very few of them will ever be seen by humans who didn't write them, let alone humans looking to pretend they did.

Presumably someone looking at your portfolio will be reviewing CVs to hire? I think throwing up a barrier on them evaluating your code will hurt you much more than the rest of the world being able to see it.