diff --git a/.github/workflows/publish_gallery.yml b/.github/workflows/publish_gallery.yml
new file mode 100644
index 0000000..769e779
--- /dev/null
+++ b/.github/workflows/publish_gallery.yml
@@ -0,0 +1,41 @@
+name: Publish Design System Gallery
+
+on:
+  push:
+    branches:
+      - main-design-system
+  workflow_dispatch:
+
+env:
+  FLUTTER_CHANNEL: stable
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build_and_deploy_gallery:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: config git
+        run: |
+          git config --global user.email "$(git log --format='%ae' HEAD^!)"
+          git config --global user.name "$(git log --format='%an' HEAD^!)"
+          git fetch origin gh-pages:gh-pages
+
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
+        with:
+          cache: true
+          channel: ${{ env.FLUTTER_CHANNEL }}
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+
+      - name: Build and Deploy
+        uses: bluefireteam/flutter-gh-pages@v9
+        with:
+          baseHref: /stream-core-flutter/
+          workingDir: apps/design_system_gallery