diff --git a/nixos/modules/services/hardware/handheld-daemon.nix b/nixos/modules/services/hardware/handheld-daemon.nix
index 6c9d5aa3e22c86b..02684426b578de3 100644
--- a/nixos/modules/services/hardware/handheld-daemon.nix
+++ b/nixos/modules/services/hardware/handheld-daemon.nix
@@ -11,6 +11,11 @@ in
     enable = mkEnableOption "Enable Handheld Daemon";
     package = mkPackageOption pkgs "handheld-daemon" { };
 
+    ui = {
+      enable = mkEnableOption "Handheld Daemon UI";
+      package = mkPackageOption pkgs "handheld-daemon-ui" { };
+    };
+
     user = mkOption {
       type = types.str;
       description = ''
@@ -20,7 +25,10 @@ in
   };
 
   config = mkIf cfg.enable {
-    environment.systemPackages = [ cfg.package ];
+    services.handheld-daemon.ui.enable = mkDefault true;
+    environment.systemPackages = [
+      cfg.package
+    ] ++ lib.optional cfg.ui.enable cfg.ui.package;
     services.udev.packages = [ cfg.package ];
     systemd.packages = [ cfg.package ];
 
@@ -31,6 +39,11 @@ in
 
       restartIfChanged = true;
 
+      path = mkIf cfg.ui.enable [
+        pkgs.handheld-daemon-ui
+        pkgs.lsof
+      ];
+
       serviceConfig = {
         ExecStart = "${ lib.getExe cfg.package } --user ${ cfg.user }";
         Nice = "-12";
diff --git a/pkgs/by-name/ha/handheld-daemon-ui/package.nix b/pkgs/by-name/ha/handheld-daemon-ui/package.nix
new file mode 100644
index 000000000000000..a1131ea5c23d64a
--- /dev/null
+++ b/pkgs/by-name/ha/handheld-daemon-ui/package.nix
@@ -0,0 +1,42 @@
+{
+  lib,
+  appimageTools,
+  fetchurl,
+}:
+let
+  pname = "handheld-daemon-ui";
+  version = "3.2.1";
+
+  src = fetchurl {
+    url = "https://github.com/hhd-dev/hhd-ui/releases/download/v${version}/hhd-ui.Appimage";
+    hash = "sha256-RRXVoeWOO/pR+CAEY0J6Buf/RhA+G0PdxGQVMdAHfwA=";
+  };
+  extractedFiles = appimageTools.extractType2 { inherit pname version src; };
+in
+appimageTools.wrapType2 {
+  inherit pname version src;
+
+  extraInstallCommands = ''
+    # Handheld-daemon expects the UI binary to be called hhd-ui
+    mv $out/bin/${pname}* $out/bin/hhd-ui
+
+    mkdir -p $out/share/applications
+    substitute ${extractedFiles}/hhd-ui.desktop \
+      $out/share/applications/hhd-ui.desktop \
+      --replace-fail "Exec=AppRun" "Exec=hhd-ui" \
+      --replace-fail "Categories=game;" "Categories=Game;"
+    iconDir=$out/share/icons/hicolor/512x512/apps
+    mkdir -p $iconDir
+    cp ${extractedFiles}/hhd-ui.png $iconDir
+  '';
+
+  meta = with lib; {
+    description = "The main UI for the Handheld Daemon";
+    homepage = "https://github.com/hhd-dev/hhd-ui";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ toast ];
+    mainProgram = "hhd-ui";
+    platforms = [ "x86_64-linux" ];
+    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
+  };
+}