diff --git a/app/shellgen/safety/__init__.py b/app/shellgen/safety/__init__.py
new file mode 100644
index 0000000..9efe82e
--- /dev/null
+++ b/app/shellgen/safety/__init__.py
@@ -0,0 +1,5 @@
+"""Safety module for command validation."""
+
+from .checker import SafetyChecker
+
+__all__ = ["SafetyChecker"]