diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..f723f86
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,7 @@
+# Default: LF for all text files
+* text=auto eol=lf
+
+# Windows-only files must stay CRLF
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.ps1 text eol=crlf