{
  description = "A Typst project";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

    typix = {
      url = "github:loqusion/typix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

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

    # Example of downloading icons from a non-flake source
    # font-awesome = {
    #   url = "github:FortAwesome/Font-Awesome";
    #   flake = false;
    # };
  };

  outputs = inputs @ {
    nixpkgs,
    typix,
    flake-utils,
    ...
  }:
    flake-utils.lib.eachDefaultSystem (system: let
      pkgs = nixpkgs.legacyPackages.${system};
      inherit (pkgs) lib;

      typixLib = typix.lib.${system};

      src = typixLib.cleanTypstSource ./.;
      commonArgs = {
        typstSource = "main.typ";

        fontPaths = [
          # Add paths to fonts here
          # "${pkgs.roboto}/share/fonts/truetype"
          "./template/resources"
        ];

        virtualPaths = [
          # Add paths that must be locally accessible to typst here
          # {
          #   dest = "icons";
          #   src = "${inputs.font-awesome}/svgs/regular";
          # }
                    {
            dest = "./graphics/";
            src = ./graphics;
                   }
          #{
          #  dest = "./bibliography.bib";
          #  src = ./bibliography.bib;
          #}
          {
            dest = "./template/";
            src = ./template;
          }
        ];

        
      };

      unstable_typstPackages = [
          {
            name = "touying";
            version = "0.6.1";
            hash = "sha256-bTDc32MU4GPbUbW5p4cRSxsl9ODR6qXinvQGeHu2psU=";
          }
          {
            name = "cetz-plot";
            version = "0.1.1";
            hash= "sha256-w5n7gCT6gDtxMvYjDhrwrPjT0b2M69whEUDByjTYDtQ=";
          }

          {
            name = "cetz";
            version = "0.3.4";
            hash = "sha256-5w3UYRUSdi4hCvAjrp9HslzrUw7BhgDdeCiDRHGvqd4=";
          }
          {
            name = "cetz";
            version = "0.3.2";
            hash = "sha256-3Abz+31Y61rZUnnKlXayqIsEYEOaD47BQPUMwm0i0xA=";
          }
          {
            name = "oxifmt";
            version = "0.2.1";
            hash = "sha256-8PNPa9TGFybMZ1uuJwb5ET0WGIInmIgg8h24BmdfxlU=";
          }
          {
            name = "codly";
            version = "1.3.0";
            hash = "sha256-WcqvySmSYpWW+TmZT7TgPFtbEHA+bP5ggKPll0B8fHk=";
          }
          {
            name = "codly-languages";
            version = "0.1.1";
            hash= "sha256-TSp3unFhn3NSaWhWYZb/i3rD4OolbNZNTdQeBxJ4Jfs=";
          }
          {
            name = "fletcher";
            version = "0.5.8";
            hash = "sha256-kKVp5WN/EbHEz2GCTkr8i8DRiAdqlr4R7EW6drElgWk=";
          }
      ];

      # Compile a Typst project, *without* copying the result
      # to the current directory
      build-drv = typixLib.buildTypstProject (commonArgs
        // {
          inherit src unstable_typstPackages;
        });

      # Compile a Typst project, and then copy the result
      # to the current directory
      build-script = typixLib.buildTypstProjectLocal (commonArgs
        // {
          inherit src unstable_typstPackages;
        });

      # Watch a project and recompile on changes
      watch-script = typixLib.watchTypstProject commonArgs;
    in {
      checks = {
        inherit build-drv build-script watch-script;
      };

      packages.default = build-drv;

      apps = rec {
        default = watch;
        build = flake-utils.lib.mkApp {
          drv = build-script;
        };
        watch = flake-utils.lib.mkApp {
          drv = watch-script;
        };
      };

      devShells.default = typixLib.devShell {
        inherit (commonArgs) fontPaths virtualPaths;
        packages = [
          # WARNING: Don't run `typst-build` directly, instead use `nix run .#build`
          # See https://github.com/loqusion/typix/issues/2
          # build-script
          watch-script
          # More packages can be added here, like typstfmt
          # pkgs.typstfmt
        ];
      };
    });
}