diff --git a/pkgs/desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix b/pkgs/desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix
new file mode 100644
index 000000000000..cea788f26403
--- /dev/null
+++ b/pkgs/desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix
@@ -0,0 +1,39 @@
+{ lib, mkDerivation, fetchFromGitHub
+, kcoreaddons, kwindowsystem, plasma-framework, systemsettings }:
+
+mkDerivation rec {
+  pname = "dynamic_workspaces";
+  version = "1.0.1";
+
+  src = fetchFromGitHub {
+    owner = "d86leader";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1mnwh489i6l8z9s5a1zl7zybkw76pp9fdmmis41mym7r4wz4iznm";
+  };
+
+  buildInputs = [
+    kcoreaddons kwindowsystem plasma-framework systemsettings
+  ];
+
+  dontBuild = true;
+
+  # 1. --global still installs to $HOME/.local/share so we use --packageroot
+  # 2. plasmapkg2 doesn't copy metadata.desktop into place, so we do that manually
+  installPhase = ''
+    runHook preInstall
+
+    plasmapkg2 --type kwinscript --install ${src} --packageroot $out/share/kwin/scripts
+    install -Dm644 ${src}/metadata.desktop $out/share/kservices5/dynamic_workspaces.desktop
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "KWin script that automatically adds/removes virtual desktops";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ samuelgrf ];
+    inherit (src.meta) homepage;
+    inherit (kwindowsystem.meta) platforms;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4ea6814f75e4..15410f8ce97e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25472,6 +25472,8 @@ in
 
   plasma-applet-caffeine-plus = libsForQt5.callPackage ../desktops/plasma-5/addons/caffeine-plus.nix { };
 
+  kwin-dynamic-workspaces = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/dynamic-workspaces.nix { };
+
   kwin-tiling = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/tiling.nix { };
 
   krohnkite = libsForQt5.callPackage ../desktops/plasma-5/kwin/scripts/krohnkite.nix { };