diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..7c75d96
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Ensure shell scripts always use LF line endings
+*.sh text eol=lf
diff --git a/scripts/fix_line_endings.sh b/scripts/fix_line_endings.sh
new file mode 100755
index 0000000..d2af20f
--- /dev/null
+++ b/scripts/fix_line_endings.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+# Fix line endings for coverage scripts
+
+echo "Fixing line endings for coverage scripts..."
+
+# Convert CRLF to LF
+dos2unix scripts/measure_coverage.sh 2>/dev/null || sed -i 's/\r$//' scripts/measure_coverage.sh
+dos2unix scripts/generate_coverage_html.sh 2>/dev/null || sed -i 's/\r$//' scripts/generate_coverage_html.sh
+
+# Ensure execute permissions
+chmod +x scripts/measure_coverage.sh
+chmod +x scripts/generate_coverage_html.sh
+
+echo "Done! Line endings fixed and execute permissions set."
+echo ""
+echo "You can now run:"
+echo "  make coverage-report"
+echo "  make coverage-html"