[dabbz]

Another thread about Edge.js has some similar concepts that might be applicable? They're not 1:1 the same but it involves Sandboxing https://news.ycombinator.com/item?id=47417398

[verdverm]

I would put virtual or filesystem abstractions in a different category than sandboxing, which puts restrictions over the virtual or native implementations.

[dabbz]

I mean that's a fair distinction. There's definitely some overlap depending on needs though.