NixOS 21.05
I recently moved my laptop, desktop, and a few servers from Arch Linux to NixOS with flakes and home-manager. It is amazing! The complete configuration for all machines is in a single git repository, I can share configuration between them, and a `flake.lock` file guarantees all machines are using the same version of everything. No more trying to remember what command I need to run to install and configure software and no more copying files from `&#x2F;etc` between machines. Best of all, if I need to rebuild a computer from scratch or buy a new one, just running `nixos-install --flake myrepo#mymachine` configures everything so I can pick up right where I left off with an identical setup.<p>I also appreciate that a lot of frequently used configuration is easy to enable. For example, to install podman, the Arch wiki details a number of files in &#x2F;etc you need to edit. On NixOS, just add `podman.enable = true;` to your configuration and you&#x27;re done.<p>At this point, I think NixOS is hugely underrated and I strongly encourage anyone who is an advanced linux user to try it.