Recently I have been working on packaging the Meshtastic(https://meshtastic.org) native daemon for Nix/NixOS, and things are shaping up nicely. I am genuinely impressed by how clean and well-designed NixOS modules are. It makes the whole experience a joy.
If you would like to test it or leave feedback, here’s the PR under review: https://github.com/NixOS/nixpkgs/pull/466509
Enjoy !!!

👾