diff --git a/pkgs/by-name/aa/aarch64-esr-decoder/package.nix b/pkgs/by-name/aa/aarch64-esr-decoder/package.nix
new file mode 100644
index 00000000000..72fb2da2e13
--- /dev/null
+++ b/pkgs/by-name/aa/aarch64-esr-decoder/package.nix
@@ -0,0 +1,27 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "aarch64-esr-decoder";
+  version = "0.2.1";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "aarch64-esr-decoder";
+    rev = version;
+    hash = "sha256-YdB/8EUeELcKBj8UMbeWFzJ8HeMHvDgrP2qlOJp2dXA=";
+  };
+
+  cargoHash = "sha256-P55DiHBUkr6mreGnWET4+TzLkKnVQJ0UwvrGp6BQ304=";
+
+  meta = with lib; {
+    description = "A utility for decoding aarch64 ESR register values";
+    homepage = "https://github.com/google/aarch64-esr-decoder";
+    changelog = "https://github.com/google/aarch64-esr-decoder/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ jmbaur ];
+    mainProgram = "aarch64-esr-decoder";
+  };
+}