diff --git a/src/content/docs/tools/programming.mdx b/src/content/docs/tools/programming.mdx
index 9c7deee..337a138 100644
--- a/src/content/docs/tools/programming.mdx
+++ b/src/content/docs/tools/programming.mdx
@@ -56,7 +56,15 @@ import { Card, CardGrid, LinkCard, Icon } from '@astrojs/starlight/components';
 	<Card title="站长工具" icon="seti:notebook">
         WhoIs, DNS, IP查询等。
 		<LinkCard title="网站" href="https://it-tools.tech/" />
-		<LinkCard title="Github" href="https://tool.chinaz.com/" />
+	</Card>
+</CardGrid>
+
+## 程序员工具聚合网站
+
+<CardGrid>
+	<Card title="cxy521" icon="seti:notebook">
+        聚合了一些工具网站，社区网站等，但有失联的风险。
+		<LinkCard title="网站" href="http://www.cxy521.com/index.html" />
 	</Card>
 </CardGrid>