diff --git a/flake.nix b/flake.nix
index b87b587..f510e99 100644
--- a/flake.nix
+++ b/flake.nix
@@ -193,6 +193,7 @@
 
         simplesamlphp = pkgs.callPackage ./packages/simplesamlphp { };
 
+        out-of-your-element = pkgs.callPackage ./packages/out-of-your-element.nix { };
       } //
       (lib.pipe null [
         (_: pkgs.callPackage ./packages/mediawiki-extensions { })
diff --git a/packages/out-of-your-element.nix b/packages/out-of-your-element.nix
new file mode 100644
index 0000000..f65e644
--- /dev/null
+++ b/packages/out-of-your-element.nix
@@ -0,0 +1,42 @@
+{
+  lib,
+  fetchgit,
+  makeWrapper,
+  nodejs,
+  buildNpmPackage,
+}:
+buildNpmPackage {
+  pname = "out-of-your-element";
+  version = "3.1-unstable-2025-06-21";
+  src = fetchgit {
+    url = "https://gitdab.com/cadence/out-of-your-element.git";
+    rev = "efaa59ca9293a56b57d997d3dc7c5bd7564d07d4";
+    sha256 = "sha256-KxpmqxELXWCAPefa2bHyFTtPkvZkaeZqEL9fi6w6rLw=";
+  };
+  npmDepsHash = "sha256-HNHEGez8X7CsoGYXqzB49o1pcCImfmGYIw9QKF2SbHo=";
+  dontNpmBuild = true;
+
+  nativeBuildInputs = [makeWrapper];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/share
+    cp -a . $out/share/ooye
+    makeWrapper ${nodejs}/bin/node $out/bin/matrix-ooye --add-flags $out/share/ooye/start.js
+    makeWrapper ${nodejs}/bin/node $out/bin/matrix-ooye-addbot --add-flags $out/share/ooye/addbot.js
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Matrix-Discord bridge with modern features.";
+    homepage = "https://gitdab.com/cadence/out-of-your-element";
+    longDescription = ''
+      Modern Matrix-to-Discord appservice bridge, created by @cadence:cadence.moe.
+    '';
+    license = licenses.gpl3;
+    # maintainers = with maintainers; [ RorySys ];
+    mainProgram = "matrix-ooye";
+  };
+}