diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..97e961b9
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: GPL-2.0
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 8
+indent_style = tab
+insert_final_newline = true
+max_line_length = 100
+tab_width = 8
+trim_trailing_whitespace = true
+
+[*.json]
+indent_style = space
+indent_size = 4
+
+[{COMMIT_EDITMSG,*.patch}]
+max_line_length = 75