{
  description = "Automatize your fork";

  inputs = {
    flake-parts = {
      url = "github:hercules-ci/flake-parts";
      inputs.nixpkgs-lib.follows = "nixpkgs";
    };
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
    treefmt-nix = {
      url = "github:numtide/treefmt-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    inputs:
    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
      imports = [ inputs.treefmt-nix.flakeModule ];
      systems = inputs.nixpkgs.lib.systems.flakeExposed;
      perSystem =
        {
          config,
          pkgs,
          self',
          ...
        }:
        {
          devShells.default = pkgs.mkShell {
            nativeBuildInputs = [ config.treefmt.build.wrapper ];
            inputsFrom = [ self'.packages.default ];
            packages = [
              pkgs.cargo-machete
              pkgs.clippy
              pkgs.rustfmt
            ];
          };
          packages = {
            fork-manager = pkgs.callPackage ./. { };
            default = self'.packages.fork-manager;
          };
          treefmt = {
            projectRootFile = "flake.nix";
            programs = {
              deadnix.enable = true;
              mdformat.enable = true;
              nixfmt-rfc-style.enable = true;
              rustfmt.enable = true;
              toml-sort = {
                enable = true;
                all = true;
              };
              yamlfmt.enable = true;
            };
          };
        };
    };
}