diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..d4dd4ab
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,25 @@
+# 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
+charset = utf-8
+trim_trailing_whitespace = true
+
+# Python
+[*.py]
+indent_style = space
+indent_size = 4
+
+# Node / JS / TS
+[*.{js,ts,jsx,tsx,json,css}]
+indent_style = space
+indent_size = 2
+
+# Markdown
+[*.md]
+trim_trailing_whitespace = false