They have a couple of other tools hosted on HuggingFace, both having the malicious dependencies and both requiring entering API keys, namely:
"SillyTavern Character Generator": https://archive.is/gETq3 (requirements.txt: https://archive.is/xqqtA)
"Image Description with Claude Models and GPT-4 Vision": https://archive.is/6Ydgs (requirements.txt: https://archive.is/9Sp5C)
They've also posted some BeamNG mods, and were casting doubt on accusations that some other account's mod contained malware: https://archive.is/zLiaZ
That other account's reddit profile: https://archive.is/r9V1M