diff --git a/lib/licenses/licenses.nix b/lib/licenses/licenses.nix
index 8543f1c32907..7ba37040c1da 100644
--- a/lib/licenses/licenses.nix
+++ b/lib/licenses/licenses.nix
@@ -1150,6 +1150,12 @@ lib.mapAttrs mkLicense (
       redistributable = true; # Only if used in Netdata products.
     };
 
+    netboxLimitedUse = {
+      fullName = "NetBox Limited Use License 1.0";
+      free = false;
+      url = "https://github.com/netboxlabs/netbox-branching/blob/8465b9aee69ded23930cfe1a522695bfb8955a5a/LICENSE.md";
+    };
+
     ngpl = {
       spdxId = "NGPL";
       fullName = "Nethack General Public License";
diff --git a/pkgs/by-name/ne/netbox_4_5/plugins/netbox-custom-objects/package.nix b/pkgs/by-name/ne/netbox_4_5/plugins/netbox-custom-objects/package.nix
new file mode 100644
index 000000000000..2cc4444bc49f
--- /dev/null
+++ b/pkgs/by-name/ne/netbox_4_5/plugins/netbox-custom-objects/package.nix
@@ -0,0 +1,42 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  netbox,
+  python,
+}:
+
+buildPythonPackage rec {
+  pname = "netbox-custom-objects";
+  version = "0.5.1";
+  pyproject = true;
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "netboxlabs";
+    repo = "netbox-custom-objects";
+    tag = "v${version}";
+    hash = "sha256-8PEqt6TpoQ8ncyZPesRos0BQHF3cKIzgoFr56v8UTTY=";
+  };
+
+  build-system = [ setuptools ];
+
+  nativeCheckInputs = [ netbox ];
+
+  preFixup = ''
+    export PYTHONPATH=${netbox}/opt/netbox/netbox:$PYTHONPATH
+  '';
+
+  dontUsePythonImportsCheck = python.pythonVersion != netbox.python.pythonVersion;
+
+  pythonImportsCheck = [ "netbox_custom_objects" ];
+
+  meta = {
+    description = "NetBox plugin to create new object types";
+    homepage = "https://github.com/netboxlabs/netbox-custom-objects";
+    changelog = "https://github.com/netboxlabs/netbox-custom-objects/releases/tag/${src.tag}";
+    license = lib.licenses.netboxLimitedUse;
+    maintainers = with lib.maintainers; [ felbinger ];
+  };
+}