revisit.link was originally an opensource “API experiment” created by Jen Fong-Adwent aka Edna Piranha. It consisted of a page that allowed the user to upload an image and apply a variety effects to it. The code to apply the effects was hosted by other people participating in this “experiment” and was similarly open-sourced (one example by @fourtonfish).

@plzrevisit served as a Twitter-based interface to revisit.link. The bot was created by @beaugunderson.