There's a GitHub presence, "
https://github.com/racket-lang", which has
the Racket logo, but no Repositories/People/Projects visible. People who
land on that could think Racket has nothing on GitHub. Also, if it's not
in our control, it's a bit of a security problem.
If one of us controls it, and it's not being used for some nonpublic
purpose, consider deleting/hiding it. Or, even if it is being used for
a nonpublic purpose, at least adding a message and link to point to the
actual public GitHub presence, and maybe taking the logo off.
Or, if we don't know who controls it, then I suggest talking with GitHub
about what's going on with it, and whether it should be taken down.