diff --git a/index.html b/index.html
index 3f0012a..fca4d85 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,10 @@
 
 	<div class="flex items-center justify-between mb-6">
 		<h1 class="text-2xl font-bold text-heading">OTAMan</h1>
-		<button onclick="toggleTheme()" id="theme-btn" class="px-2 py-1 text-sm rounded border border-gray-300 dark:border-slate-600 hover:bg-gray-200 dark:hover:bg-slate-700">🌙</button>
+		<div class="flex items-center gap-2">
+			<a href="https://github.com/anttro/otaman" target="_blank" class="text-xs text-gray-400 hover:text-gray-600 dark:text-slate-500 dark:hover:text-slate-300">github</a>
+			<button onclick="toggleTheme()" id="theme-btn" class="px-2 py-1 text-sm rounded border border-gray-300 dark:border-slate-600 hover:bg-gray-200 dark:hover:bg-slate-700">🌙</button>
+		</div>
 	</div>
 
 	<div class="flex gap-1 mb-4 border-b border-gray-300 dark:border-slate-600">