Did Godier copy the other guy’s repo, name and all, and try to pass it off as his own work? That seems like the obvious conclusion, albeit brazen to the point of insanity.
Did Claude copy the repo, in response to a prompt? If Claude copies a Claude vibe-coded project, can any plagiarism really be said to have taken place?
Or is this just what Claude is statistically likely to spit out if you prompt it to build an astronomy app and leave it to it?