diff --git a/chainkeeper_app/.editorconfig b/chainkeeper_app/.editorconfig
new file mode 100644
index 0000000..7c0e9b0
--- /dev/null
+++ b/chainkeeper_app/.editorconfig
@@ -0,0 +1,36 @@
+# http://editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+# Use 4 spaces for the Python files
+[*.py]
+indent_size = 4
+max_line_length = 80
+
+# The JSON files contain newlines inconsistently
+[*.json]
+insert_final_newline = ignore
+
+# Minified JavaScript files shouldn't be changed
+[**.min.js]
+indent_style = ignore
+insert_final_newline = ignore
+
+# Makefiles always use tabs for indentation
+[Makefile]
+indent_style = tab
+
+# Batch files use tabs for indentation
+[*.bat]
+indent_style = tab
+
+[*.md]
+trim_trailing_whitespace = false
+