diff --git a/modules/services/nas/syncthing.nix b/modules/services/nas/syncthing.nix
new file mode 100644
index 0000000..db830e2
--- /dev/null
+++ b/modules/services/nas/syncthing.nix
@@ -0,0 +1,42 @@
+#
+# System notifications
+#
+
+{ config, lib, pkgs, ... }:
+
+{
+  services.syncthing = {
+    enable = true;
+    group = "users";
+    user = "kabbone";
+    dataDir = "/home/${config.services.syncthing.user}/Sync";
+    configDir = "/home/${config.services.syncthing.user}/.config/syncthing";
+    overrideDevices = true;     # overrides any devices added or deleted through the WebUI
+    overrideFolders = true;     # overrides any folders added or deleted through the WebUI
+    openDefaultPorts = true;
+    settings = {
+      devices = {
+        "hades" = { id = "DEVICE-ID-GOES-HERE"; };
+        "lifebook" = { id = "DEVICE-ID-GOES-HERE"; };
+      };
+      folders = {
+        "Sync" = {         # Name of folder in Syncthing, also the folder ID
+          path = "/home/${config.services.syncthing.user}/Sync";    # Which folder to add to Syncthing
+          devices = [ "hades" "lifebook" ];      # Which devices to share the folder with
+          ignorePerms = false;  # By default, Syncthing doesn't sync file permissions. This line enables it for this folder.
+        };
+      };
+    };
+  };
+
+  services.nginx = {
+    virtualHosts = {
+      "syncthing.home.opel-online.de" = {
+        useACMEHost = "home.opel-online.de";
+        forceSSL = true;
+        locations."/".proxyPass = "${toString config.services.syncthing.guiAddress}";
+      };
+    };
+  };
+
+}