To compile and use proxmark3 on NixOS you need some packages. I created a nix-shell file with all needed dependencies.

Copy this file as shell.nix to the cloned proxmark3 folder and run sudo nix-shell. Continue then the normal compile guide.

with (import <nixpkgs> {});
mkShell {
  buildInputs = [
    lz4
    readline
    ocamlPackages.bz2
    ocamlPackages.ssl
    gcc-arm-embedded
  ];
}

Examples

hw ver
lf search
lf em 410x clone --id 0011223344
lf em 410x reader