{
  description = "Scott Scoble speaker website — Astro + Nix";

  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 = nixpkgs.legacyPackages.${system};
        
        # The website derivation
        website = pkgs.stdenv.mkDerivation {
          name = "scott-scoble-website";
          
          src = pkgs.lib.cleanSource ./.;
          
          nativeBuildInputs = with pkgs; [
            nodejs_20
            git
          ];
          
          configurePhase = ''
            export HOME=$(mktemp -d)
          '';
          
          buildPhase = ''
            npm ci
            npm run build
          '';
          
          installPhase = ''
            mkdir -p $out
            cp -r dist/* $out/
          '';
          
          dontPatchShebangs = true;
        };
        
        # PDF derivation
        speaker-profile = pkgs.stdenv.mkDerivation {
          name = "scott-scoble-speaker-profile";
          
          src = pkgs.lib.cleanSource ./.;
          
          nativeBuildInputs = with pkgs; [
            typst
          ];
          
          buildPhase = ''
            mkdir -p $out
            typst compile one-sheet.typ $out/Scott-Scoble-Human-Cultivation-Expert-Speaker-Profile.pdf
          '';
          
          installPhase = "true";
        };
        
        # Development shell
        devShell = pkgs.mkShell {
          packages = with pkgs; [
            nodejs_20
            git
            rclone
            typst
          ];
        };
        
      in {
        packages = {
          default = website;
          website = website;
          speaker-profile = speaker-profile;
        };
        
        devShells.default = devShell;
      });
}