diff --git a/client/index.html b/client/index.html
index fb356e0..39deff8 100644
--- a/client/index.html
+++ b/client/index.html
@@ -113,6 +113,30 @@
                 <button type="button" data-msg='{"type":"workspace","value":"12"}' class="btn btn-secondary btn-sm">12</button>
             </div>
         </div>
+        <div class="row">
+            <div class="col-12">
+                <p class="legend">Software</p>
+            </div>
+            <div class="col-12">
+                <button type="button" data-msg='{"type":"messages","value":[{"type":"keys","value":"win,d"},{"type":"text","value":"urxvt"},{"type":"key","value":"enter"}]}' class="btn btn-secondary">urxvt</button>
+            </div>
+
+            <div class="col-12">
+                <p class="legend">UI</p>
+            </div>
+            <div class="col-12">
+                <button type="button" data-msg='{"type":"keys","value":"win,z"}' class="btn btn-secondary">win+z</button>
+            </div>
+
+            <div class="col-12">
+                <p class="legend">CLI</p>
+            </div>
+            <div class="col-12">
+                <button type="button" data-msg='{"type":"messages","value":[{"type":"text","value":"v;mll"},{"type":"key","value":"enter"}]}' class="btn btn-secondary">v;mll</button>
+                <button type="button" data-msg='{"type":"messages","value":[{"type":"text","value":"rt -l"},{"type":"key","value":"enter"}]}' class="btn btn-secondary">rt -l</button>
+                <button type="button" data-msg='{"type":"messages","value":[{"type":"text","value":"zp"},{"type":"key","value":"enter"}]}' class="btn btn-secondary">zp</button>
+            </div>
+        </div>
     </div>
 
     <div class="row pane" id="pane-pointer">
diff --git a/server/server b/server/server
index aee746f..1d0c653 100755
--- a/server/server
+++ b/server/server
@@ -132,6 +132,14 @@ $server->addMessageHandler('text', function (ConnectionInterface $from, array $d
     }
 });
 
+$server->addMessageHandler('messages', function (ConnectionInterface $from, array $data) use ($server) {
+    $value = $data['value'] ?? [];
+
+    foreach ($value as $msg) {
+        $server->onMessage($from, json_encode($msg));
+    }
+});
+
 $webSocker = IoServer::factory(
     new HttpServer(new WsServer($server)),
     14598