diff --git a/apps/desktop/.gitignore b/apps/desktop/.gitignore
index 4cec9104..6e6de1d0 100644
--- a/apps/desktop/.gitignore
+++ b/apps/desktop/.gitignore
@@ -1,26 +1,8 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
+# Build outputs (keep build/ for icons and entitlements)
+!build/
 dist
 dist-electron
 dist-ssr
+out
 release
 *.local
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-.DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?
diff --git a/apps/desktop/build/icon.icns b/apps/desktop/build/icon.icns
new file mode 100644
index 00000000..a8caad7a
Binary files /dev/null and b/apps/desktop/build/icon.icns differ
diff --git a/apps/desktop/build/icon.ico b/apps/desktop/build/icon.ico
new file mode 100644
index 00000000..ff3437ef
Binary files /dev/null and b/apps/desktop/build/icon.ico differ
diff --git a/apps/desktop/build/icon.png b/apps/desktop/build/icon.png
new file mode 100644
index 00000000..ba5cedcb
Binary files /dev/null and b/apps/desktop/build/icon.png differ
diff --git a/apps/desktop/electron-builder.json5 b/apps/desktop/electron-builder.json5
index a2c6ba61..b30a5ab7 100644
--- a/apps/desktop/electron-builder.json5
+++ b/apps/desktop/electron-builder.json5
@@ -1,23 +1,40 @@
 // @see - https://www.electron.build/configuration/configuration
 {
   "$schema": "https://raw.githubusercontent.com/electron-userland/electron-builder/master/packages/app-builder-lib/scheme.json",
-  "appId": "YourAppID",
+  "appId": "com.multica.app",
   "asar": true,
-  "productName": "YourAppName",
-  "electronVersion": "30.5.1",
+  "productName": "Multica",
   "directories": {
+    "buildResources": "build",
     "output": "release/${version}"
   },
   "files": [
-    "out"
+    "out",
+    "!**/.vscode/*",
+    "!src/*",
+    "!electron.vite.config.{js,ts,mjs,cjs}",
+    "!{.eslintcache,eslint.config.mjs,.prettierignore,.prettierrc.yaml}",
+    "!{.env,.env.*,.npmrc}",
+    "!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}"
   ],
-  "mac": {
+    "mac": {
+    "hardenedRuntime": false,
     "target": [
       "dmg"
     ],
-    "artifactName": "${productName}-Mac-${version}-Installer.${ext}"
+    "artifactName": "${productName}-${version}-${arch}-mac.${ext}",
+    "extendInfo": {
+      "NSCameraUsageDescription": "Application requests access to the device's camera.",
+      "NSMicrophoneUsageDescription": "Application requests access to the device's microphone.",
+      "NSDocumentsFolderUsageDescription": "Application requests access to the user's Documents folder.",
+      "NSDownloadsFolderUsageDescription": "Application requests access to the user's Downloads folder."
+    }
+  },
+  "dmg": {
+    "artifactName": "${productName}-${version}-${arch}.${ext}"
   },
   "win": {
+    "executableName": "multica",
     "target": [
       {
         "target": "nsis",
@@ -32,12 +49,19 @@
     "oneClick": false,
     "perMachine": false,
     "allowToChangeInstallationDirectory": true,
-    "deleteAppDataOnUninstall": false
+    "deleteAppDataOnUninstall": false,
+    "shortcutName": "${productName}",
+    "uninstallDisplayName": "${productName}",
+    "createDesktopShortcut": "always"
   },
   "linux": {
     "target": [
-      "AppImage"
+      "AppImage",
+      "deb"
     ],
+    "maintainer": "multica.ai",
+    "category": "Utility",
     "artifactName": "${productName}-Linux-${version}.${ext}"
-  }
+  },
+  "npmRebuild": false
 }
diff --git a/apps/desktop/package.json b/apps/desktop/package.json
index a29419b2..f9411f11 100644
--- a/apps/desktop/package.json
+++ b/apps/desktop/package.json
@@ -2,6 +2,9 @@
   "name": "@multica/desktop",
   "private": true,
   "version": "0.0.0",
+  "description": "Multica Desktop - AI Agent Hub",
+  "author": "Multica AI <dev@multica.ai>",
+  "homepage": "https://github.com/multica-ai/super-multica",
   "type": "module",
   "scripts": {
     "dev": "electron-vite dev",
diff --git a/package.json b/package.json
index 3cfa2b80..1da79bb9 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "dev:web": "pnpm --filter @multica/web dev",
     "dev:all": "concurrently \"pnpm dev:gateway\" \"pnpm dev:web\"",
     "build": "turbo build",
+    "build:desktop": "pnpm --filter @multica/desktop build",
     "build:sdk": "pnpm --filter @multica/sdk build",
     "build:cli": "node scripts/build-cli.js",
     "start": "node dist/index.js",