diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..c579b3d
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,9 @@
+# editorconfig.org
+
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+insert_final_newline = true
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index bb64440..6f1b8ae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,5 @@ Docs/
 # SwiftPM
 Package.resolved
 .swiftpm
+DerivedData
+.DS_Store