[mikebelanger]

Artifactory works fairly well. Although admittedly, when a user grabs a new dependency, they're downloading from the npmjs registry like anyone else.

Really, the killer combo would be to have some kind of LLM-based tool that would scan someone's artifactory. Something smart enough to notice that code changed, and there's code for accessing a crypto-wallet, etc. This would be too expensive for npmjs to host for free, but I could see this happen to hosted artifactory dependencies.