diff --git a/docs/packages/README.md b/docs/packages/README.md
index b71bcc2..1a1df1f 100644
--- a/docs/packages/README.md
+++ b/docs/packages/README.md
@@ -23,6 +23,7 @@ These packages are built from source in `pkgs/<name>/`:
 | `msty-studio` | Msty Studio application | Python | `pkgs/msty-studio/` |
 | `n8n` | Workflow automation tool | Node.js | `pkgs/n8n/` |
 | `openshell` | AI shell assistant | Go | `pkgs/openshell/` |
+| `openwork` | Open-source Claude Cowork alternative powered by opencode | AppImage | `pkgs/openwork/` |
 | `pomodoro-timer` | Pomodoro timer utility | Shell | `pkgs/pomodoro-timer/` |
 | `rofi-project-opener` | Rofi-based project launcher | Shell | `pkgs/rofi-project-opener/` |
 | `stt-ptt` | Push to Talk Speech to Text | Python | `pkgs/stt-ptt/` |
diff --git a/pkgs/default.nix b/pkgs/default.nix
index d04c199..c6c3f27 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -30,6 +30,7 @@ in {
   tuxedo-backlight = pkgs.callPackage ./tuxedo-backlight {};
   kestractl = pkgs.callPackage ./kestractl {};
   openshell = pkgs.callPackage ./openshell {};
+  openwork = pkgs.callPackage ./openwork {};
   zellij-ps = pkgs.callPackage ./zellij-ps {};
   vibetyper = pkgs.callPackage ./vibetyper {};
 
diff --git a/pkgs/openwork/default.nix b/pkgs/openwork/default.nix
new file mode 100644
index 0000000..4b961ff
--- /dev/null
+++ b/pkgs/openwork/default.nix
@@ -0,0 +1,49 @@
+{
+  appimageTools,
+  fetchurl,
+  lib,
+  nix-update-script,
+  stdenvNoCC,
+}: let
+  pname = "openwork";
+  version = "0.16.4";
+
+  src = fetchurl {
+    url =
+      if stdenvNoCC.hostPlatform.system == "aarch64-linux"
+      then "https://github.com/different-ai/openwork/releases/download/v${version}/openwork-linux-arm64-${version}.AppImage"
+      else "https://github.com/different-ai/openwork/releases/download/v${version}/openwork-linux-x86_64-${version}.AppImage";
+    hash =
+      if stdenvNoCC.hostPlatform.system == "aarch64-linux"
+      then "sha256-ZSoAcOH0/gQynSCY8qCvysaNBnUl/G8Zz66a11y60Qs="
+      else "sha256-CyyZ187oa+xV/t33T5aGpUN1CICxsTSBU3+1OoPbfUs=";
+  };
+
+  appimageContents = appimageTools.extractType2 {inherit pname version src;};
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+
+    extraInstallCommands = ''
+      install -m 444 -D ${appimageContents}/@openworkdesktop.desktop \
+        $out/share/applications/openwork.desktop
+      substituteInPlace $out/share/applications/openwork.desktop \
+        --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=${pname} %U' \
+        --replace-fail 'Icon=@openworkdesktop' 'Icon=${pname}'
+      install -m 444 -D ${appimageContents}/@openworkdesktop.png \
+        $out/share/icons/hicolor/512x512/apps/${pname}.png
+    '';
+
+    passthru = {
+      updateScript = nix-update-script {};
+    };
+
+    meta = {
+      description = "Open-source alternative to Claude Cowork powered by opencode";
+      homepage = "https://github.com/different-ai/openwork";
+      changelog = "https://github.com/different-ai/openwork/releases/tag/v${version}";
+      license = with lib.licenses; [mit fsl11Mit];
+      platforms = ["x86_64-linux" "aarch64-linux"];
+      mainProgram = "openwork";
+    };
+  }