diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..3ccd9ac0c
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,14 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[codes/**.{java,js,ts,go,py,cpp,c,cs,swift,zig}]
+charset = utf-8
+indent_style = space
+indent_size = 2