diff --git a/pkgs/by-name/ta/tailscalesd/package.nix b/pkgs/by-name/ta/tailscalesd/package.nix
new file mode 100644
index 0000000000000..1dbbdf09a9d89
--- /dev/null
+++ b/pkgs/by-name/ta/tailscalesd/package.nix
@@ -0,0 +1,28 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "tailscalesd";
+  version = "0.3.0";
+
+  src = fetchFromGitHub {
+    owner = "cfunkhouser";
+    repo = "tailscalesd";
+    rev = "v${version}";
+    hash = "sha256-OcvLVsPtAIaGTxk5SKNme0+i0PsDc8uY/sDcM/L5yqU=";
+  };
+
+  vendorHash = "sha256-cBHAo2RL7Q6TJbv1QYrescMFwbSUnGlOmTqqt8CZ/qc=";
+
+  meta = {
+    description = "Prometheus Service Discovery for Tailscale";
+    changelog = "https://github.com/cfunkhouser/tailscalesd/releases/tag/v${version}";
+    homepage = "https://github.com/cfunkhouser/tailscalesd";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ SuperSandro2000 ];
+    mainProgram = "tailscalesd";
+  };
+}