Nick is a user on toot.cafe. You can follow them or interact with them if you have an account anywhere in the fediverse.
New blog post: "Introducing Pinafore for Mastodon" https://nolanlawson.com/2018/04/09/introducing-pinafore-for-mastodon/
@nolan this is awesome! More inspiration for me to think about how I can make a better Mastodon experience :)