Besides your spamming concern (which isn’t really that big of a deal) are you concerned this could be malicious? That’s my concern. How would they inject their malicious code besides the obvious of in the installer (main/install.sh) script?

I can't really say what their intentions are. It could be an elaborate scam to get people to sign up for cloud hosting, and then disappear, as their original project did.

They're also distributing binaries that can't be guaranteed to have come from these sources. So even if the AI slop has no malicious code, they could still be injecting it from somewhere else.

I don't know, and frankly, don't care. I would just caution people to not trust projects showcased by random accounts, since assholes have much more powerful tools at their disposal now.