diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
new file mode 100644
index 000000000..06878570b
--- /dev/null
+++ b/.github/workflows/workflow.yml
@@ -0,0 +1,11 @@
+name: CI workflow
+on: 
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build: 
+    runs-on: ubuntu-latest
+    container: python:3.9-slim
\ No newline at end of file