diff --git a/gateway_backend/.gitkeep b/gateway_backend/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/gateway_edge/.gitkeep b/gateway_edge/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/gateway_frontend/.gitkeep b/gateway_frontend/.gitkeep
new file mode 100644
index 0000000..e69de29