{
  description = "clipboard-substitutor";

  inputs.nixpkgs.url = "github:msfjarvis/nixpkgs/nixpkgs-unstable";

  inputs.systems.url = "github:msfjarvis/flake-systems";

  inputs.advisory-db.url = "github:rustsec/advisory-db";
  inputs.advisory-db.flake = false;

  inputs.crane.url = "github:ipetkov/crane";
  inputs.crane.inputs.nixpkgs.follows = "nixpkgs";

  inputs.devshell.url = "github:numtide/devshell";
  inputs.devshell.inputs.nixpkgs.follows = "nixpkgs";
  inputs.devshell.inputs.flake-utils.follows = "flake-utils";

  inputs.fenix.url = "github:nix-community/fenix";
  inputs.fenix.inputs.nixpkgs.follows = "nixpkgs";

  inputs.flake-utils.url = "github:numtide/flake-utils";
  inputs.flake-utils.inputs.systems.follows = "systems";

  inputs.flake-compat.url = "github:nix-community/flake-compat";
  inputs.flake-compat.flake = false;

  outputs = {
    self,
    nixpkgs,
    advisory-db,
    crane,
    devshell,
    fenix,
    flake-utils,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system: let
      pkgs = import nixpkgs {
        inherit system;
        overlays = [devshell.overlays.default];
      };

      rustStable = (import fenix {inherit pkgs;}).fromToolchainFile {
        file = ./rust-toolchain.toml;
        sha256 = "sha256-7QfkHty6hSrgNM0fspycYkRcB82eEqYa4CoAJ9qA3tU=";
      };

      craneLib = (crane.mkLib pkgs).overrideToolchain rustStable;
      commonArgs = {
        src = craneLib.cleanCargoSource ./.;
        buildInputs = [];
        nativeBuildInputs = with pkgs;
          [xorg.libxcb python312]
          ++ pkgs.lib.optionals stdenv.isDarwin
          [pkgs.darwin.apple_sdk.frameworks.AppKit];
        cargoClippyExtraArgs = "--all-targets -- --deny warnings";
      };
      cargoArtifacts = craneLib.buildDepsOnly (commonArgs // {doCheck = false;});

      clipboard-substitutor = craneLib.buildPackage (commonArgs // {doCheck = false;});
      clipboard-substitutor-clippy = craneLib.cargoClippy (commonArgs
        // {
          inherit cargoArtifacts;
        });
      clipboard-substitutor-fmt = craneLib.cargoFmt (commonArgs // {});
      clipboard-substitutor-audit = craneLib.cargoAudit (commonArgs // {inherit advisory-db;});
      clipboard-substitutor-nextest = craneLib.cargoNextest (commonArgs
        // {
          inherit cargoArtifacts;
          partitions = 1;
          partitionType = "count";
        });
    in {
      checks = {
        inherit clipboard-substitutor clipboard-substitutor-audit clipboard-substitutor-clippy clipboard-substitutor-fmt clipboard-substitutor-nextest;
      };

      packages.default = clipboard-substitutor;

      apps.default = flake-utils.lib.mkApp {drv = clipboard-substitutor;};

      devShells.default = pkgs.devshell.mkShell {
        imports = [
          "${devshell}/extra/language/c.nix"
          "${devshell}/extra/language/rust.nix"
        ];

        env = [
          {
            name = "DEVSHELL_NO_MOTD";
            value = 1;
          }
        ];

        packages = with pkgs; [
          cargo-nextest
          cargo-release
          rustStable
        ];

        language.c.libraries = commonArgs.nativeBuildInputs;
        language.rust.enableDefaultToolchain = false;
      };
    });
}