nix 
 
Fix for no audio in minimal templates in QubesOS
The reason why audio won’t work out of the box in minimal templates (debian-12-minimal, fedora-41-minimal) is that the package responsible for sending audio from VMs to your host (dom0 or sys-audio), pipewire-qubes, isn’t included in them by default.
How to run nix on qubes without crying (much)
Nix is great for keeping your system clean and your sanity slightly intact. But thanks to how QubesOS handles templates and persistence, it’s not plug-and-play.
…Learn to use Nix (not NixOS) in 10 minutes
After this guide, you will be able to:
- replace 
aptorpacmanwith thenixpkgspackage repository, even if you don’t care about declarativity - use home-manager to set up all your configs and apps declaratively with just one config file and use it on any machine
 - use any 
nixpkgspackage one time only and without bloat, fix dependency hell and weird dependencies