diff --git a/pkgs/by-name/sl/sloth-app/package.nix b/pkgs/by-name/sl/sloth-app/package.nix
new file mode 100644
index 000000000000..c2959589d0ba
--- /dev/null
+++ b/pkgs/by-name/sl/sloth-app/package.nix
@@ -0,0 +1,40 @@
+{ lib
+, stdenv
+, fetchurl
+, unzip
+, makeBinaryWrapper
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "sloth-app";
+  version = "3.2";
+
+  src = fetchurl {
+    url = "https://github.com/sveinbjornt/Sloth/releases/download/${finalAttrs.version}/sloth-${finalAttrs.version}.zip";
+    hash = "sha256-8/x8I769V8kGxstDuXXUaMtGvg03n2vhrKvmaltSISo=";
+  };
+
+  dontUnpack = true;
+
+  nativeBuildInputs = [ unzip makeBinaryWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/Applications $out/bin
+    unzip -d $out/Applications $src
+    makeWrapper $out/Applications/Sloth.app/Contents/MacOS/Sloth $out/bin/Sloth
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Mac app that shows all open files, directories, sockets, pipes and devices";
+    homepage = "https://sveinbjorn.org/sloth";
+    license = lib.licenses.bsd3;
+    mainProgram = "Sloth";
+    maintainers = with lib.maintainers; [ emilytrau ];
+    platforms = lib.platforms.darwin;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+  };
+})