diff --git a/frontend/.gitkeep b/frontend/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/services/collaboration-service/.gitkeep b/services/collaboration-service/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/services/matching-service/.gitkeep b/services/matching-service/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/services/question-service/.gitkeep b/services/question-service/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/services/user-service/.gitkeep b/services/user-service/.gitkeep
new file mode 100644
index 0000000..e69de29