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From a modded version of schools.scratch.org. A few things are glitched, but I don't think it's like that if you use it normally. The only thing of note is that it uses the student's (here forced to Rick Astley) full name as the username. Also, of course, it can't save without actually logging in. Edit 2/27/26: I managed to make more stuff work by using a custom backend (APIClone: https://codeberg.org/heathercat123/apiclone )