diff --git a/devices/pc/default.nix b/devices/pc/default.nix
index c6156a1f..0d09ad88 100644
--- a/devices/pc/default.nix
+++ b/devices/pc/default.nix
@@ -86,6 +86,7 @@ inputs:
         mariadb.mountFrom = "nodatacow";
         lumericalLicenseManager.macAddress = "10:5f:ad:10:3e:ca";
         open-webui.ollamaHost = "127.0.0.1";
+        howdy = {};
       };
       bugs = [ "xmunet" "amdpstate" "iwlwifi" ];
       packages = { mathematica = {}; vasp = {}; lumerical = {}; };
diff --git a/flake.lock b/flake.lock
index 6725daf6..b9dadbff 100644
--- a/flake.lock
+++ b/flake.lock
@@ -972,11 +972,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1763104824,
-        "narHash": "sha256-nkckSU31gPVbML/csW8B/CA4Z9hkOTxg0w0eFPr7W+U=",
+        "lastModified": 1763859758,
+        "narHash": "sha256-5pSdF0jTjOAd3lyhHV16TYHheaArWeOoI0ApSpToLi0=",
         "owner": "CHN-beta",
         "repo": "nixpkgs",
-        "rev": "f944372b577d3bb5a4cec7a6848a412bb7ca1beb",
+        "rev": "424f7bd3c1a5b03a21032ae042dd6aba68af8564",
         "type": "github"
       },
       "original": {
diff --git a/modules/services/howdy.nix b/modules/services/howdy.nix
new file mode 100644
index 00000000..be94a21d
--- /dev/null
+++ b/modules/services/howdy.nix
@@ -0,0 +1,13 @@
+inputs:
+{
+  options.nixos.services.howdy = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = null; };
+  config = let inherit (inputs.config.nixos.services) howdy; in inputs.lib.mkIf (howdy != null)
+  {
+    services =
+    {
+      howdy = { enable = true; settings.core.detection_notice = true; };
+      linux-enable-ir-emitter.enable = true;
+    };
+  };
+}