diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..aa9b4bd
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,6 @@
+# Normalize line endings — the deploy target is Linux; *.sh must stay LF
+* text=auto
+*.sh text eol=lf
+*.bash text eol=lf
+
+# OS / editor noise