diff --git a/pkgs/by-name/bu/bunbun/package.nix b/pkgs/by-name/bu/bunbun/package.nix
new file mode 100644
index 000000000000..79d158fb6ae7
--- /dev/null
+++ b/pkgs/by-name/bu/bunbun/package.nix
@@ -0,0 +1,40 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, stdenv
+, darwin
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "bunbun";
+  version = "1.3.0";
+
+  src = fetchFromGitHub {
+    owner = "devraza";
+    repo = "bunbun";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-jqokKvJYu/xHJHJVuNlTns3cYPLx1osbRUrCpVTCJZ0=";
+  };
+
+  cargoHash = "sha256-dWZ5aNaHyTkEmkn88Dx5nCnGyiBmpJ6p5iYC7xj/mBw=";
+
+  buildInputs = lib.optionals stdenv.isDarwin [
+    darwin.apple_sdk.frameworks.CoreFoundation
+    darwin.apple_sdk.frameworks.IOKit
+    darwin.apple_sdk.frameworks.SystemConfiguration
+  ];
+
+  # Cargo.lock is outdated
+  preConfigure = ''
+    cargo update --offline
+  '';
+
+  meta = with lib; {
+    description = "A simple and adorable sysinfo utility written in Rust";
+    homepage = "https://github.com/devraza/bunbun";
+    changelog = "https://github.com/devraza/bunbun/releases/tag/v${version}";
+    license = licenses.mit;
+    maintainers = with maintainers; [ GaetanLepage ];
+    mainProgram = "bunbun";
+  };
+}