diff --git a/pkgs/by-name/ni/nixoscope/package.nix b/pkgs/by-name/ni/nixoscope/package.nix
new file mode 100644
index 000000000000..4280080b4540
--- /dev/null
+++ b/pkgs/by-name/ni/nixoscope/package.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  fetchFromGitHub,
+  python3Packages,
+}:
+python3Packages.buildPythonPackage {
+  pname = "nixoscope";
+  version = "0-unstable-2026-03-05";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "giomf";
+    repo = "nixoscope";
+    rev = "71de2ff0b4c9376db759a05ad58ace87d2b52ccb";
+    hash = "sha256-5yNGtEWlSAfJcy4X8C3dHQ+4Xaawi6aX20C82bfZxG4=";
+  };
+
+  build-system = with python3Packages; [
+    setuptools
+  ];
+
+  dependencies = with python3Packages; [
+    graphviz
+  ];
+
+  meta = {
+    description = "Visualize dependencies between NixOS modules";
+    homepage = "https://github.com/giomf/NixoScope";
+    license = with lib.licenses; [
+      mit
+    ];
+    maintainers = with lib.maintainers; [
+      giomf
+    ];
+    mainProgram = "nixoscope";
+  };
+}