diff --git a/pkgs/by-name/se/sendgmail/package.nix b/pkgs/by-name/se/sendgmail/package.nix
new file mode 100644
index 000000000000..b735fd70c96c
--- /dev/null
+++ b/pkgs/by-name/se/sendgmail/package.nix
@@ -0,0 +1,31 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+  nix-update-script,
+}:
+buildGoModule {
+  pname = "sendgmail";
+  version = "0-unstable-2025-03-06";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "gmail-oauth2-tools";
+    rev = "85c6b4f07e637683cc5e0ec6a66ce8e4397a4b18";
+    hash = "sha256-bzbTU9SA4dJKtQVkqESvV5o3l3MY4Uy7HDqo7jI3dhM=";
+  };
+
+  sourceRoot = "source/go/sendgmail";
+
+  vendorHash = "sha256-0pjcO2Ati+mUSw614uEL3CatHSgbgDUfOBE8bWpjmcw=";
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Mimic sendmail with Gmail for git send-email";
+    homepage = "https://github.com/google/gmail-oauth2-tools/tree/master/go/sendgmail";
+    maintainers = [ lib.maintainers.samw ];
+    license = lib.licenses.asl20;
+    platforms = lib.platforms.unix;
+  };
+}