There is no reason why this shouldn't be on GitHub since it's likely just a bunch of ADB commands anyway. In the Reddit thread the author repeatedly refused to acknowledge or address the calls to make the tool open source. No thanks, seems too shady to me.
Good luck with that. Looking though the comments people are just installing and using this without any thought or scrutiny whatsoever and such a comment would likely be considered hostile by them.
Thanks for sharing this. I took a look and it seems like most of them are “malware/generic“. I wonder how much of this is because it is some random script file that is launching shell commands like ADB?