diff --git a/modules/system/web-services/uptime-kuma.nix b/modules/system/web-services/uptime-kuma.nix
new file mode 100644
index 0000000..bcc18f7
--- /dev/null
+++ b/modules/system/web-services/uptime-kuma.nix
@@ -0,0 +1,31 @@
+{ config, lib, ... }:
+let
+  cfg = config.custom.services.uptime-kuma;
+in
+{
+  options.custom.services.uptime-kuma = {
+    enable = lib.mkEnableOption "";
+    domain = lib.mkOption {
+      type = lib.types.nonEmptyStr;
+      default = "";
+    };
+    port = lib.mkOption {
+      type = lib.types.port;
+      default = 44019;
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    meta = {
+      domains.list = [ cfg.domain ];
+      ports.tcp.list = [ cfg.port ];
+    };
+
+    services.uptime-kuma = {
+      enable = true;
+      settings.PORT = toString cfg.port;
+    };
+
+    custom.persist.directories = [ config.services.uptime-kuma.settings.DATA_DIR ];
+  };
+}