YK, also known as YK Dojo, YKDojo, CS Dojo, and CS Dojo is the name of a Repl.it Team member. They are the developer advocate (also known as the editor-in-cheese) for Repl.it, meaning they run various of its social medias. YK also owns the YouTube channel CS Dojo, which as of April 13, 2021 has 1.64M subscribers.

Also as of April 13, 2021, they have sent no messages in the Repl.it Discord and do not have the Repl.it Team role.