diff --git a/pkgs/by-name/de/deltachat-tauri/package.nix b/pkgs/by-name/de/deltachat-tauri/package.nix
new file mode 100644
index 000000000000..a716a6da1aa5
--- /dev/null
+++ b/pkgs/by-name/de/deltachat-tauri/package.nix
@@ -0,0 +1,109 @@
+{
+  apple-sdk_14,
+  cargo-tauri,
+  darwin,
+  fetchFromGitHub,
+  fetchPnpmDeps,
+  gst_all_1,
+  lib,
+  libayatana-appindicator,
+  makeWrapper,
+  nodejs,
+  openssl,
+  perl,
+  pkg-config,
+  pnpm_9,
+  pnpmConfigHook,
+  python3,
+  rustPlatform,
+  stdenv,
+  versionCheckHook,
+  webkitgtk_4_1,
+  wrapGAppsHook4,
+}:
+
+let
+  pnpm = pnpm_9;
+in
+rustPlatform.buildRustPackage (finalAttrs: {
+  pname = "deltachat-tauri";
+  version = "2.49.1";
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "deltachat";
+    repo = "deltachat-desktop";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-JTbhKOTtPNlromdOsdekw6hhuE4gRwm1QB+5qaKy53o=";
+  };
+
+  pnpmDeps = fetchPnpmDeps {
+    inherit (finalAttrs) pname version src;
+    inherit pnpm;
+    fetcherVersion = 3;
+    hash = "sha256-UZ6/OTUtIiOA1D5PanY4aS+VCBNj/AIbIGYe1eibGMQ=";
+  };
+
+  cargoHash = "sha256-xxO17cpZ86Pg/zlfoEYLdBkY9MstsgNqoJbPWxTaXrw=";
+
+  postPatch = lib.optionalString stdenv.hostPlatform.isLinux ''
+    substituteInPlace $cargoDepsCopy/source-registry-0/libappindicator-sys-*/src/lib.rs \
+      --replace-fail libayatana-appindicator3.so.1 '${libayatana-appindicator}/lib/libayatana-appindicator3.so.1'
+  '';
+
+  nativeBuildInputs = [
+    cargo-tauri.hook
+    nodejs
+    perl
+    pnpm
+    pnpmConfigHook
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isLinux [
+    pkg-config
+    python3
+    wrapGAppsHook4
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    darwin.autoSignDarwinBinariesHook
+  ];
+
+  buildInputs =
+    lib.optionals stdenv.hostPlatform.isLinux [
+      gst_all_1.gst-libav
+      gst_all_1.gst-plugins-base
+      gst_all_1.gst-plugins-good
+      gst_all_1.gst-plugins-bad
+      gst_all_1.gst-vaapi
+      gst_all_1.gstreamer
+      libayatana-appindicator
+      openssl
+      webkitgtk_4_1
+    ]
+    ++ lib.optionals stdenv.hostPlatform.isDarwin [
+      apple-sdk_14
+    ];
+
+  buildAndTestSubdir = "packages/target-tauri";
+
+  env = {
+    VERSION_INFO_GIT_REF = finalAttrs.src.tag;
+  };
+
+  postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
+    install -Dm 444 images/tray/deltachat.svg "$out/share/icons/hicolor/scalable/apps/deltachat-tauri.svg"
+  '';
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+
+  meta = {
+    changelog = "https://github.com/deltachat/deltachat-desktop/blob/${finalAttrs.src.tag}/CHANGELOG.md";
+    description = "Email-based instant messaging for Desktop";
+    homepage = "https://github.com/deltachat/deltachat-desktop";
+    license = lib.licenses.gpl3Plus;
+    mainProgram = "deltachat-tauri";
+    maintainers = [ lib.maintainers.dotlambda ];
+    platforms = lib.platforms.darwin ++ lib.platforms.linux;
+  };
+})