Very, very cool!
I use Silverblue with distrobox and was really hoping for a way to keep track of what I’ve installed in my distrobox images, since tracking layered packages is so easy in Silverblue already.
I’ve been intrigued by nix’s declarative aspects and this seems like a great way to have something similar with distrobox.
Edit: and yes, exporting to $PATH is also great! Right now I just have two different terminals: one launches into a distrobox image, the other the main os. Now I just need one. 😎