diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..bde399a
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,14 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{dart,yaml,yml,json,md}]
+indent_style = space
+indent_size = 2
+
+[Makefile]
+indent_style = tab
diff --git a/.wiki/Home.md b/.wiki/Home.md
index e101c2d..9f308b5 100644
--- a/.wiki/Home.md
+++ b/.wiki/Home.md
@@ -25,5 +25,5 @@ print('Sunset:     ${result.sunset.toStringAsFixed(4)} h');
 
 ## Pages
 
-- [API Reference](API-Reference) — Full function and type reference
-- [Architecture](Architecture) — Algorithm design and implementation notes
+- [API Reference](API-Reference): Full function and type reference
+- [Architecture](Architecture): Algorithm design and implementation notes