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

    pre-commit-hooks = {
      url = "github:cachix/git-hooks.nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = inputs @ {
    self,
    nixpkgs,
    flake-parts,
    pre-commit-hooks,
    rust-overlay,
    ...
  }:
    flake-parts.lib.mkFlake {inherit inputs;} {
      systems = ["x86_64-linux"];
      perSystem = {
        config,
        lib,
        pkgs,
        system,
        ...
      }: let
        toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
        libs = [pkgs.openssl];
      in {
        _module.args.pkgs = import inputs.nixpkgs {
          inherit system;
          overlays = [inputs.rust-overlay.overlays.default];
        };

        checks.pre-commit-check = pre-commit-hooks.lib.${system}.run {
          src = ./.;
          hooks = {
            # Nix formatting
            alejandra.enable = true;

            # Toml formatting
            taplo.enable = true;

            # Rust formatting and linting
            rustfmt = {
              enable = true;
              packageOverrides = {
                cargo = toolchain;
                rustfmt = toolchain;
              };
            };
            clippy = {
              enable = true;
              packageOverrides = {
                cargo = toolchain;
                clippy = toolchain;
              };
              settings = {
                denyWarnings = true;
              };
            };

            # Spell checking
            typos.enable = true;
          };
        };

        devShells.default = pkgs.mkShell {
          buildInputs = with pkgs;
            [
              # build
              clang
              mold
              pkg-config

              # tools
              just
            ]
            ++ libs
            ++ [
              toolchain
              self.checks.${system}.pre-commit-check.enabledPackages
            ];
          LD_LIBRARY_PATH = lib.makeLibraryPath libs;
          shellHook = ''
            ${self.checks.${system}.pre-commit-check.shellHook}
          '';
        };
      };
    };
}