{
  description = "Fiches EPI Hackens";

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

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let pkgs = import nixpkgs {
        config = { allowUnfree = true; };
        inherit system;
      };
      in
      {
        devShell = pkgs.mkShell {
          buildInputs = with pkgs; [
            typst
            typst-lsp
            typst-fmt
          ];
        };
      });
}