diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
new file mode 100644
index 0000000..887d12c
--- /dev/null
+++ b/.gitea/workflows/deploy.yaml
@@ -0,0 +1,31 @@
+name: Koori-ERP-Deploy
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  auto-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 1. Checkout Code
+        uses: actions/checkout@v3
+
+      - name: 2. Create .env from Secrets
+        run: echo "${{ secrets.DOT_ENV }}" > .env
+
+      - name: 3. Build and Start Docker
+        run: |
+          # 這裡會直接在 Linux 宿主機上啟動容器
+          docker compose up -d --build
+
+      - name: 4. Initialize Laravel
+        run: |
+          # 由於是第一次部署，我們需要安裝套件與跑 Migration
+          # 容器名稱通常是: 專案資料夾名-laravel.test-1
+          # 我們用 'docker ps' 可以確認，這裡先抓關鍵字執行
+          CONTAINER_NAME=$(docker ps --filter "name=laravel.test" --format "{{.Names}}")
+          docker exec $CONTAINER_NAME composer install --no-dev --optimize-autoloader
+          docker exec $CONTAINER_NAME php artisan migrate --force
+          docker exec $CONTAINER_NAME npm install
+          docker exec $CONTAINER_NAME npm run build
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