{
  description = "My personal website";

  inputs = {
    nixpkgs.url = github:nixos/nixpkgs/release-22.05;
    utils.url = github:numtide/flake-utils;
  };

  outputs = { self, nixpkgs, utils }:
    utils.lib.eachDefaultSystem
      (system:
        let
          pkgs = import nixpkgs {
            inherit system;
          };

          inherit (pkgs.lib.sources) cleanSource;

          vars = pkgs.lib.mapAttrsToList (n: v: "export ${n}=${v}") {
            LOCALE_ARCHIVE = "${pkgs.glibcLocales}/lib/locale/locale-archive";
            LANG = "en_US.UTF-8";
          };

          site = pkgs.haskellPackages.developPackage {
            name = "nattopages-site";
            root = ./src;
          };

          nattopages = pkgs.stdenv.mkDerivation {
            name = "nattopages";
            src = cleanSource ./.;
            phases = "unpackPhase buildPhase";
            nativeBuildInputs = [ site ];
            buildPhase = (pkgs.lib.concatStringsSep "\n" vars) + "\n" +
              ''
                site build
                mkdir -p $out
                cp -r _site/* $out
              '';
          };
        in
        rec {
          devShell = with pkgs; with haskellPackages; shellFor {
            packages = _: [ site ];
            withHoogle = true;
            buildInputs = [
              cabal-install
              (texlive.combine {
                inherit (texlive)
                  scheme-small
                  fontspec
                  enumitem
                  parskip
                  hyperref
                  standalone
                  titlesec;
              })
              haskell-language-server
              ghcid
            ];
          };
          packages = {
            inherit nattopages site;
          };
          defaultPackage = packages.nattopages;
        }
      );
}