diff --git a/pkgs/by-name/in/instant-space-switcher/package.nix b/pkgs/by-name/in/instant-space-switcher/package.nix
new file mode 100644
index 000000000000..25297ba3a848
--- /dev/null
+++ b/pkgs/by-name/in/instant-space-switcher/package.nix
@@ -0,0 +1,50 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  undmg,
+  nix-update-script,
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "instant-space-switcher";
+  version = "2.0";
+
+  src = fetchurl {
+    url = "https://github.com/jurplel/InstantSpaceSwitcher/releases/download/v${finalAttrs.version}/InstantSpaceSwitcher-${finalAttrs.version}.dmg";
+    hash = "sha256-48DH2Hu/XhLPr8jP2ArmLJLFbJmIupkrlqlFOsNnL7g=";
+  };
+
+  nativeBuildInputs = [ undmg ];
+
+  sourceRoot = ".";
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p "$out/Applications" "$out/bin"
+    cp -R InstantSpaceSwitcher.app "$out/Applications/"
+    ln -s "$out/Applications/InstantSpaceSwitcher.app/Contents/MacOS/ISSCli" "$out/bin/isscli"
+
+    runHook postInstall
+  '';
+
+  dontBuild = true;
+  dontFixup = true;
+
+  __structuredAttrs = true;
+  strictDeps = true;
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Native instant workspace switching on macOS. No more waiting for animations";
+    homepage = "https://github.com/jurplel/InstantSpaceSwitcher";
+    changelog = "https://github.com/jurplel/InstantSpaceSwitcher/releases/tag/v${finalAttrs.version}";
+    license = lib.licenses.mit;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    platforms = lib.platforms.darwin;
+    mainProgram = "isscli";
+    maintainers = with lib.maintainers; [ myzel394 ];
+  };
+})