diff --git a/pkgs/by-name/ca/catppuccin-grub/package.nix b/pkgs/by-name/ca/catppuccin-grub/package.nix
new file mode 100644
index 000000000000..7c3a16348e9b
--- /dev/null
+++ b/pkgs/by-name/ca/catppuccin-grub/package.nix
@@ -0,0 +1,37 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchFromGitHub,
+  flavor ? "mocha", # override with your chosen flavor
+}:
+let
+  version = "1.0.0";
+in
+stdenvNoCC.mkDerivation {
+  pname = "catppuccin-grub";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "catppuccin";
+    repo = "grub";
+    rev = "v${version}";
+    hash = "sha256-/bSolCta8GCZ4lP0u5NVqYQ9Y3ZooYCNdTwORNvR7M0=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/
+    cp -r src/catppuccin-${flavor}-grub-theme/* "$out/"
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Soothing pastel theme for GRUB";
+    homepage = "https://github.com/catppuccin/grub";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [isabelroses mimvoid];
+    platforms = lib.platforms.linux;
+  };
+}