diff --git a/js/chatling.js b/js/chatling.js
new file mode 100644
index 0000000000000000000000000000000000000000..20a818306d2d377604ab94f52230c827334660d9
--- /dev/null
+++ b/js/chatling.js
@@ -0,0 +1,11 @@
+// docs/js/chatling.js
+window.chtlConfig = { chatbotId: "7573492174" };
+
+(function() {
+  const script = document.createElement('script');
+  script.src = "https://chatling.ai/js/embed.js";
+  script.id = "chatling-embed-script";
+  script.async = true;
+  script.setAttribute("data-id", "7573492174");
+  document.body.appendChild(script);
+})();
diff --git a/mkdocs.yml b/mkdocs.yml
index 645e440cec6ca09418be77457e99601bc8ddef80..e53c75f5e173e3103542e143cf98e65584085abc 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -7,6 +7,7 @@ extra_css:
 
 extra_javascript:
    - https://unpkg.com/mermaid@10.1.0/dist/mermaid.min.js
+   - js/chatling.js
 
 # Repository
 repo_name: sccs/docs.it4i.cz