diff --git a/desktop/tailscale.nix b/desktop/tailscale.nix
new file mode 100644
index 0000000..9093671
--- /dev/null
+++ b/desktop/tailscale.nix
@@ -0,0 +1,37 @@
+{
+  description = "NixOS with Tailscale + Plasma tray";
+
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
+
+  outputs = { self, nixpkgs }:
+  let
+    system = "x86_64-linux";
+  in {
+    nixosConfigurations.my-host = nixpkgs.lib.nixosSystem {
+      inherit system;
+      modules = [
+        ({ pkgs, ... }: {
+          networking.hostName = "my-host";
+
+          services.tailscale = {
+            enable = true;
+            openFirewall = true;
+            extraUpFlags = [ "--ssh" ];
+          };
+
+          environment.systemPackages = [ pkgs.tail-tray ];
+
+          systemd.user.services.tail-tray = {
+            description = "Tailscale tray (Plasma)";
+            wantedBy = [ "graphical-session.target" ];
+            after = [ "graphical-session.target" ];
+            serviceConfig = {
+              ExecStart = "${pkgs.tail-tray}/bin/tail-tray";
+              Restart = "on-failure";
+            };
+          };
+        })
+      ];
+    };
+  };
+}