Username/username is a special repository that adds README.md to your profile (github.com)

Cool, a GitHub login page.

Does not seem to work [1], is the feature enabled on request via the Preview program ?

[1] https://github.com/franky47 - https://github.com/franky47/franky47

Anyone have an example?

This is just a link to a new Github repo.

Interesting, but it doesn't appear to work?