diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..00df3cd
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,23 @@
+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Python files
+*.py text diff=python
+
+# Documentation
+*.md text diff=markdown
+*.txt text
+
+# Config files
+*.json text
+*.yml text
+*.yaml text
+*.toml text
+
+# Binary files
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.pdf binary