Awesome! I believe NixOS is perfect for systems you just want to work and track reproducibly, like appliances (which a lot of server software is supposed to be). I’m glad people smarter than me are actually able to realize its advantages =)
In the same space, also check out openDesk initiated by the German Government (https://www.opendesk.eu/en) and La Suite by the French one (https://lasuite.numerique.gouv.fr/).
AFAIK, there has been some collaboration with the German government on La Suite, not sure about the others.
I recently got my feet wet with Nix for the purpose of agent sandboxing, and it's a really great concept!
The issue I have run into is that for running llama.cpp, which is a very actively developed bleeding-edge software, it seems like experimenting with different versions/configs/patches etc. was fighting with the Nix philosophy of immutable software, so I ended up just managing it outside of nix.
But this could be user-error, I've only spent a couple of weeks with it.
I would not be so confident the people making these decisions are smarter than you.
This realy would be a great way to foster collaboration within the EU. To create an own independant Ecosystem outside of the microsoft world.
It’s also the easiest if you want to make your own “distro”.
A “distro” is ultimately just a prebuilt configuration.nix file. NixOS itself even has tools to provide ISOs and QEMU images based on the build.