diff --git a/pkgs/by-name/mu/multi-scrobbler/package.nix b/pkgs/by-name/mu/multi-scrobbler/package.nix
new file mode 100644
index 000000000000..c6d160a25d88
--- /dev/null
+++ b/pkgs/by-name/mu/multi-scrobbler/package.nix
@@ -0,0 +1,77 @@
+{
+  lib,
+  buildNpmPackage,
+  fetchFromGitHub,
+  makeWrapper,
+  nodejs,
+  nix-update-script,
+}:
+
+buildNpmPackage (finalAttrs: {
+  pname = "multi-scrobbler";
+  version = "0.15.0";
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "FoxxMD";
+    repo = "multi-scrobbler";
+    tag = finalAttrs.version;
+    hash = "sha256-vhda31xPLxGmnaU/3AnsrcafPvSE1IIbuRmj6xlttjc=";
+  };
+
+  npmDepsFetcherVersion = 2;
+  npmDepsHash = "sha256-dxNHz/r+ai8R9X+yVo5YaBWHPcvQKQUXa499HafAB00=";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  # A storybook devDependency refuses to install outside of pnpm, and native
+  # modules aren't needed regardless.
+  npmRebuildFlags = [ "--ignore-scripts" ];
+
+  # npm's --ignore-scripts skips patch-package too.
+  preBuild = ''
+    node_modules/.bin/patch-package
+  '';
+
+  npmBuildScript = "build:frontend";
+
+  postInstall = ''
+    npmPkgDir="$out/lib/node_modules/${finalAttrs.pname}"
+
+    # dist/ is gitignored; npm pack omits.
+    cp -r dist "$npmPkgDir/dist"
+
+    # node refuses type-stripping for any file under a "node_modules"
+    pkgDir="$out/libexec/${finalAttrs.pname}"
+    mkdir -p "$out/libexec"
+    mv "$npmPkgDir" "$pkgDir"
+    rmdir "$out/lib/node_modules" "$out/lib"
+
+    mkdir -p "$out/bin"
+
+    # node 24 runs TypeScript directly (built-in type stripping), no tsx needed.
+    makeWrapper "${lib.getExe nodejs}" "$out/bin/${finalAttrs.pname}" \
+      --add-flags "$pkgDir/src/backend/index.ts" \
+      --set NODE_ENV production \
+      --chdir "$pkgDir"
+  '';
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Scrobble music from many sources to many clients";
+    longDescription = ''
+      multi-scrobbler monitors music listening activity from many Sources
+      (Spotify, Jellyfin, Plex, Subsonic, Kodi, YouTube Music, Last.fm,
+      ListenBrainz, and more) and scrobbles to many Clients (Last.fm,
+      ListenBrainz, Maloja, Rocksky, teal.fm, and more).  A web interface
+      on port 9078 (PORT env var) provides status, logs, and OAuth flows.
+    '';
+    homepage = "https://github.com/FoxxMD/multi-scrobbler";
+    changelog = "https://github.com/FoxxMD/multi-scrobbler/releases/tag/${finalAttrs.version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ philocalyst ];
+    mainProgram = "multi-scrobbler";
+    platforms = lib.platforms.unix;
+  };
+})