merge main into rename, resolve conflicts in favor of deskctl rename

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

site/src/pages/index.astro

@@ -21,6 +21,7 @@ import DocLayout from "../layouts/DocLayout.astro";
   <ul>
     <li><a href="/installation">Installation</a></li>
     <li><a href="/quick-start">Quick start</a></li>
+    <li><a href="/runtime-contract">Runtime contract</a></li>
   </ul>
 
   <h2>Reference</h2>
@@ -31,9 +32,20 @@ import DocLayout from "../layouts/DocLayout.astro";
     <li><a href="/runtime-contract">Runtime contract</a></li>
   </ul>
 
+  <h2>Agent skill</h2>
+
+  <p>
+    There is also an installable skill for `skills.sh`-style agent runtimes:
+  </p>
+
+  <pre><code>npx skills add harivansh-afk/deskctl -s deskctl</code></pre>
+
   <h2>Links</h2>
 
   <ul>
+    <li>
+      <a href="https://www.npmjs.com/package/deskctl">npm package</a>
+    </li>
     <li>
       <a href="https://github.com/harivansh-afk/deskctl">GitHub</a>
     </li>