diff --git a/pkgs/by-name/gs/gswatcher/package.nix b/pkgs/by-name/gs/gswatcher/package.nix
new file mode 100644
index 000000000000..cfdae25a27f8
--- /dev/null
+++ b/pkgs/by-name/gs/gswatcher/package.nix
@@ -0,0 +1,71 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+
+  meson,
+  ninja,
+  vala,
+  wrapGAppsHook4,
+  desktop-file-utils,
+  pkg-config,
+  imagemagick,
+
+  gtk4,
+  libadwaita,
+  libgee,
+  lua5_4,
+  geoip,
+  geolite-legacy,
+
+  versionCheckHook,
+  nix-update-script,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "gswatcher";
+  version = "1.7.1";
+
+  src = fetchFromGitHub {
+    owner = "lxndr";
+    repo = "gswatcher";
+    rev = "refs/tags/v${finalAttrs.version}";
+    hash = "sha256-U09vovOanYmDl5ymFC3bXU8pi8aUq2tPUE5AEoqmfpc=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    vala
+    wrapGAppsHook4
+    desktop-file-utils
+    # Not packaged yet, optional
+    # appstream-util
+    pkg-config
+    imagemagick
+  ];
+
+  buildInputs = [
+    gtk4
+    libadwaita
+    libgee
+    lua5_4
+    geoip
+  ];
+
+  postInstall = ''
+    ln -s ${geolite-legacy}/share/GeoIP $out/share/GeoIP
+  '';
+
+  doInstallCheck = true;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Simple game server monitor and administrative tool";
+    homepage = "https://github.com/lxndr/gswatcher";
+    license = with lib.licenses; [ agpl3Plus ];
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ pluiedev ];
+  };
+})