diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..8d241eb
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Use Unix line endings for scripts
+*.sh text eol=lf
diff --git a/.gitignore b/.gitignore
index f13af75..7f605a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 envrc
 out
+.env