diff --git a/pkgs/by-name/gg/ggmorse/package.nix b/pkgs/by-name/gg/ggmorse/package.nix
new file mode 100644
index 000000000000..51a4ce819e28
--- /dev/null
+++ b/pkgs/by-name/gg/ggmorse/package.nix
@@ -0,0 +1,45 @@
+{
+  lib,
+  stdenv,
+  cmake,
+  fetchFromGitHub,
+  nix-update-script,
+}:
+stdenv.mkDerivation {
+  pname = "ggmorse";
+  version = "0.1.0-unstable-2024-05-31";
+
+  src = fetchFromGitHub {
+    owner = "ggerganov";
+    repo = "ggmorse";
+    rev = "8fb433d6cd6a71940f51b5724663ec0c75bf0b62";
+    hash = "sha256-6GhyPhzNNAx1DSomfIfejbnLTckKa7/+VUZhSaGvGtI=";
+  };
+
+  postPatch = ''
+    substituteInPlace ./CMakeLists.txt \
+      --replace-fail "cmake_minimum_required (VERSION 3.0)" \
+                     "cmake_minimum_required (VERSION 3.5)"
+  '';
+
+  __structuredAttrs = true;
+  strictDeps = true;
+
+  nativeBuildInputs = [ cmake ];
+
+  cmakeFlags = [
+    (lib.cmakeBool "GGMORSE_BUILD_EXAMPLES" false)
+  ];
+
+  passthru.updateScript = nix-update-script {
+    extraArgs = [ "--version=branch" ];
+  };
+
+  meta = {
+    description = "Morse code decoding library";
+    homepage = "https://github.com/ggerganov/ggmorse";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.nekowinston ];
+    platforms = lib.platforms.unix;
+  };
+}