diff --git a/pkgs/tools/filesystems/disk-inventory-x/default.nix b/pkgs/tools/filesystems/disk-inventory-x/default.nix
new file mode 100644
index 00000000000..008781d4cd4
--- /dev/null
+++ b/pkgs/tools/filesystems/disk-inventory-x/default.nix
@@ -0,0 +1,35 @@
+{ lib
+, stdenvNoCC
+, fetchurl
+, undmg
+}:
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "disk-inventory-x";
+  version = "1.3";
+
+  src = fetchurl {
+    url = "https://www.derlien.com/diskinventoryx/downloads/Disk%20Inventory%20X%20${finalAttrs.version}.dmg";
+    sha256 = "1rfqp8ia6ficvqxynn43f1pba4rfmhf61kn2ihysbnjs8c33bbvq";
+  };
+  sourceRoot = ".";
+
+  nativeBuildInputs = [ undmg ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/Applications
+    cp -r *.app $out/Applications
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Disk usage utility for Mac OS X";
+    homepage = "https://www.derlien.com";
+    license = licenses.gpl3Plus;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    maintainers = with maintainers; [ emilytrau Enzime ];
+    platforms = [ "x86_64-darwin" ];
+  };
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e6fac932b64..6b34dd97fba 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4786,6 +4786,8 @@ with pkgs;
 
   disk-filltest = callPackage ../tools/system/disk-filltest { };
 
+  disk-inventory-x = callPackage ../tools/filesystems/disk-inventory-x { };
+
   diskscan = callPackage ../tools/misc/diskscan { };
 
   disorderfs = callPackage ../tools/filesystems/disorderfs {