Unfortunately, I don't really have time this year to maintain a spreadsheet (even a pretty simple one that just has AO3 usernames and URLs to their app page and sign-up comment or something like that). I'm hoping to do something a bit more helpful and browsable next year but I kind of knew going in this year that I'd have to do this event super low-effort or not at all. If someone wants to make a spreadsheet, though, I'd be happy to link it!