diff --git a/.github/workflows/check-tests.yml b/.github/workflows/check-tests.yml
new file mode 100644
index 000000000..8d0688eb2
--- /dev/null
+++ b/.github/workflows/check-tests.yml
@@ -0,0 +1,23 @@
+name: Test Check (Server)
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test-server:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install server dependencies
+        working-directory: server
+        run: npm install
+
+      - name: Run server tests
+        working-directory: server
+        run: npm test
diff --git a/.github/workflows/poeditor-sync.yml b/.github/workflows/poeditor-sync.yml
index e4349ae68..6b6731b2d 100644
--- a/.github/workflows/poeditor-sync.yml
+++ b/.github/workflows/poeditor-sync.yml
@@ -1,4 +1,22 @@
-# name: POEditor Translation Synchronization
+name: POEditor Translation Synchronization (disabled)
+
+# This workflow is intentionally disabled — kept for reference only.
+# The full definition is preserved commented-out below. To re-enable,
+# delete the stub job and uncomment the section starting at `on:`.
+
+on:
+    workflow_dispatch:
+
+jobs:
+    disabled:
+        if: false
+        runs-on: ubuntu-latest
+        steps:
+            - run: echo "This workflow is disabled. See comments below for the original definition."
+
+# ---------------------------------------------------------------------------
+# Original (disabled) workflow below. Do not uncomment if you don't know what you're doing.
+# ---------------------------------------------------------------------------
 
 # on:
 #   # For manual triggering