{
  description = "Rust project template";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    systems.url = "github:nix-systems/default-linux";
  };

  outputs =
    inputs:
    let
      inherit (inputs.nixpkgs) lib;
      inherit (lib.attrsets) genAttrs mapAttrs;

      eachSystem = genAttrs (import inputs.systems);
      pkgsFor = inputs.nixpkgs.legacyPackages;
    in
    {
      packages = eachSystem (system: {
        default = inputs.self.packages.${system}.ralc;
        ralc = pkgsFor.${system}.callPackage ./nix/package.nix { };
      });

      devShells = mapAttrs (system: pkgs: {
        default = pkgs.mkShell {
          packages = with pkgs; [
            cargo
            rustc
            rustfmt
            bacon
            rust-analyzer
            rustPackages.clippy
          ];
        };
      }) pkgsFor;
    };
}