Comment by johnisgood
1 day ago
What else can you tell me about Spectrum OS? Is it actively maintained? Is it usable? How does it compare to Qubes OS?
Also what do you think about Subgraph OS[1]? Although I think it is not maintained anymore, or is it?
[1] https://subgraph.com/img/sgos.png (old image which I remembered it by) (https://web.archive.org/web/20241206072718/https://subgraph....)
I don't know how usable SpectrumOS is so far – I guess we'd have to compile it ourselves in order to find out. Either way, it is being developed quite actively, see https://spectrum-os.org/git/
As for how it compares to Qubes, I don't think I'll be able to tell you more than https://spectrum-os.org/design.html & friends. I suppose the upshot is:
- KVM instead of Xen
- One VM per application
- Single file system for user data (to which users can grant VMs access on a folder-by-folder basis)
- Package system from NixOS (nixpkgs) for reproducibility & immutability