Oh wow, this looks nicely done! It's also nice that it's cross platform. I've done something similar with https://github.com/Gerharddc/litterbox https://github.

Oh wow, this looks nicely done! It's also nice that it's cross platform. I've done something similar with https://github.com/Gerharddc/litterbox https://github.com/Gerharddc/litterbox which takes things a bit further by allowing you to easily sandbox your entire development environment (i.e. IDE and everything) using containers. Unfortunately I have not gotten around to the network sandboxing part though, that seems very tricky to get useful without being too "annoying".