diff --git a/README.md b/README.md
index 02758cb7..e4d85cf1 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ A collection of awesome browser-side [JavaScript](https://developer.mozilla.org/
   * [Data Visualization](#data-visualization)
     * [Timeline](#timeline)
     * [Spreadsheet](#spreadsheet)
+    * [Mindmap](#mindmap)
   * [Editors](#editors)
   * [Documentation](#documentation)
   * Utilities
@@ -374,6 +375,10 @@ There're also some great commercial libraries, like [amchart](https://www.amchar
  * [Jspreadsheet CE](https://github.com/jspreadsheet/ce) - Jspreadsheet is a lightweight vanilla javascript plugin to create amazing web-based interactive tables and spreadsheets compatible with other spreadsheet software.
  * [RevoGrid](https://github.com/revolist/revogrid) - RevoGrid is a fast, responsive excel like data grid library for modern web applications.
 
+## Mindmap
+
+* [Mind Elixir](https://github.com/SSShooter/mind-elixir-core) - A framework-agnostic mind map core.
+
 ## Editors
 
 * [ace](https://github.com/ajaxorg/ace) - Ace (Ajax.org Cloud9 Editor).