Luke is a user on mastodon.sdf.org. You can follow them or interact with them if you have an account anywhere in the fediverse.
If you don't, you can sign up here.
Luke @Luke@mastodon.sdf.org
Usually you'd find me at @luke as I've been active on the fediverse for years.
gopher://sdfeu.org/1/users/rot13
Checking out the Mastodon hype.