diff --git a/index.html b/index.html
index b711d8be496522d9ceb9691ac987a740de797697..0f1354aec91e888ea87694990851e055a4338598 100644
--- a/index.html
+++ b/index.html
@@ -39,6 +39,7 @@
         <ul>
           <li><a href="http://www.simstadt.eu/de/index.jsp">SimStadt</a></li>
           <li><a href="https://www.hft-stuttgart.de/forschung/projekte/standard-titel">IN-Source</a></li>
+          <li><a href="https://drc.ait.ac.at/sites/insource/">IN-SOURCE VisToolBox</a></li>
         </ul>
       </div>
       <div id="content">