diff --git a/.github/workflows/pre-main.yaml b/.github/workflows/pre-main.yaml
new file mode 100644
index 000000000..a8a3a0133
--- /dev/null
+++ b/.github/workflows/pre-main.yaml
@@ -0,0 +1,22 @@
+name: Test Incoming Changes
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master
+        env:
+          SHELLCHECK_OPTS: -e SC2068
+        with:
+          ignore_names: bashrc
+          severity: error
\ No newline at end of file