{
  description = "my internet happy place";

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

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs { inherit system; };
        ruby = pkgs.ruby_3_3;
        rubyEnv = pkgs.bundlerEnv {
          name = "muhh.lol";
          ruby = ruby;
          gemdir = ./.;
        };
      in {
        devShells.default = pkgs.mkShell {
          env = {
          };
          buildInputs = [
            ruby
            rubyEnv
            rubyEnv.wrappedRuby
            pkgs.bundler
            pkgs.bundix
          ];
          shellHook = ''
            bundle config --local BUNDLE_FORCE_RUBY_PLATFORM true
             # Check if Gemfile has changed
            if [ "$(find . -name Gemfile -print0 | xargs -0 stat -c '%Y' | md5sum)" != "$(cat .gemfile.md5sum 2>/dev/null || true)" ]; then
              echo "Gemfile has changed, running bundle lock and bundix..."
              bundle lock
              nix run nixpkgs#bundix -- --ruby=${ruby}
              find . -name Gemfile -print0 | xargs -0 stat -c '%Y' | md5sum > .gemfile.md5sum
            fi
          '';
        };
      }
    );
}