diff --git a/pkgs/by-name/mo/mozcdic-ut-sudachidict/package.nix b/pkgs/by-name/mo/mozcdic-ut-sudachidict/package.nix
new file mode 100644
index 000000000000..2ddb8fe5d2b5
--- /dev/null
+++ b/pkgs/by-name/mo/mozcdic-ut-sudachidict/package.nix
@@ -0,0 +1,44 @@
+{
+  lib,
+  fetchFromGitHub,
+  stdenvNoCC,
+  nix-update-script,
+}:
+
+stdenvNoCC.mkDerivation {
+  pname = "mozcdic-ut-sudachidict";
+  version = "0-unstable-2024-07-28";
+
+  src = fetchFromGitHub {
+    owner = "utuhiro78";
+    repo = "mozcdic-ut-sudachidict";
+    rev = "a754f1fff5fded62cc066aa6be0ab0169059a144";
+    hash = "sha256-WzhWNpqtiG9TtFHEOSbHG1mbb4ak0zCkO13g9ZWqyBE=";
+  };
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dt $out mozcdic-ut-sudachidict.txt.tar.bz2
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version"
+      "branch"
+    ];
+  };
+
+  meta = {
+    description = "Mozc UT SudachiDict Dictionary is a dictionary converted from SudachiDict for Mozc.";
+    homepage = "https://github.com/utuhiro78/mozcdic-ut-sudachidict";
+    license = with lib.licenses; [ asl20 ];
+    maintainers = with lib.maintainers; [ pineapplehunter ];
+    platforms = lib.platforms.all;
+    # this does not need to be separately built
+    # it only provides some zip files
+    hydraPlatforms = [ ];
+  };
+}