diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..20a5faa
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,19 @@
+version: 2
+updates:
+# GitHub Actions
+- package-ecosystem: "github-actions"
+  directory: "/"
+  target-branch: "dev"
+  schedule:
+    interval: "weekly"
+    day: "monday"
+    time: "06:00"
+  open-pull-requests-limit: 5
+  reviewers:
+  - "msgcenterpy-team"
+  labels:
+  - "dependencies"
+  - "github-actions"
+  commit-message:
+    prefix: "ci"
+    include: "scope"
diff --git a/.github/workflows/ci-check.yml b/.github/workflows/ci-check.yml
new file mode 100644
index 0000000..fa5ada7
--- /dev/null
+++ b/.github/workflows/ci-check.yml
@@ -0,0 +1,52 @@
+name: CI Check
+
+on:
+  pull_request:
+    branches: [main, dev]
+
+jobs:
+  registry-check:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        shell: bash -l {0}
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Miniconda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          miniconda-version: 'latest'
+          channels: conda-forge,robostack-staging,uni-lab,defaults
+          channel-priority: strict
+          activate-environment: check-env
+          auto-activate-base: false
+          auto-update-conda: false
+          show-channel-urls: true
+
+      - name: Install minimal ROS dependencies
+        run: |
+          conda install ros-humble-ros-core ros-humble-std-msgs ros-humble-geometry-msgs ros-humble-control-msgs -c robostack-staging -c conda-forge
+
+      - name: Install unilabos-msgs and project
+        run: |
+          conda install ros-humble-unilabos-msgs -c uni-lab -c robostack-staging -c conda-forge
+          pip install -e .
+
+      - name: Run check mode (complete_registry)
+        run: |
+          python -m unilabos --check_mode --skip_env_check
+
+      - name: Check for uncommitted changes
+        run: |
+          if ! git diff --exit-code; then
+            echo "::error::检测到文件变化！请先在本地运行 'python -m unilabos --complete_registry' 并提交变更"
+            echo "变化的文件:"
+            git diff --name-only
+            exit 1
+          fi
+          echo "检查通过：无文件变化"
diff --git a/unilabos/test/experiments/virtual_bench.json b/unilabos/test/experiments/virtual_bench.json
new file mode 100644
index 0000000..d37fa6e
--- /dev/null
+++ b/unilabos/test/experiments/virtual_bench.json
@@ -0,0 +1,28 @@
+{
+    "nodes": [
+        {
+            "id": "workbench_1",
+            "name": "虚拟工作台",
+            "children": [],
+            "parent": null,
+            "type": "device",
+            "class": "virtual_workbench",
+            "position": {
+                "x": 400,
+                "y": 300,
+                "z": 0
+            },
+            "config": {
+                "arm_operation_time": 3.0,
+                "heating_time": 10.0,
+                "num_heating_stations": 3
+            },
+            "data": {
+                "status": "Ready",
+                "arm_state": "idle",
+                "message": "工作台就绪"
+            }
+        }
+    ],
+    "links": []
+}