diff --git a/.github/workflows/tswebextension-tests.yml b/.github/workflows/tswebextension-tests.yml
new file mode 100644
index 000000000..97313efda
--- /dev/null
+++ b/.github/workflows/tswebextension-tests.yml
@@ -0,0 +1,59 @@
+# Tests build
+name: tswebextension-tests
+
+env:
+  NODE_VERSION: 20
+
+on:
+  workflow_dispatch:
+    inputs:
+      id:
+        type: 'string'
+        description: 'Unique identifier for the workflow run'
+
+run-name: ${{github.workflow}} [ID:${{ inputs.id }}]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          # Number of commits to fetch. 0 indicates all history.
+          fetch-depth: 0
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v3
+        with:
+          version: 8
+      - name: Setup Node.js environment
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: pnpm
+      - name: Run bash commands
+        shell: bash
+        run: |
+          ls -alt
+
+          # install deps
+          pnpm install
+
+          # tswebextension
+          npx lerna run --scope @adguard/tswebextension build --include-dependencies
+
+          cd packages/tswebextension
+          pnpm pack && mv adguard-tswebextension-*.tgz tswebextension.tgz
+
+          cd ../tsurlfilter
+          pnpm pack && mv adguard-tsurlfilter-*.tgz tsurlfilter.tgz
+      - name: Save tswebextension dist
+        uses: actions/upload-artifact@v4
+        with:
+          name: tswebextension.tgz
+          path: packages/tswebextension/tswebextension.tgz
+      - name: Save tsurlfilter dist
+        uses: actions/upload-artifact@v4
+        with:
+          name: tsurlfilter.tgz
+          path: packages/tsurlfilter/tsurlfilter.tgz
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