diff --git a/README.md b/README.md
index 51d7cfc..6115e75 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,7 @@ A curated list of awesome C/C++ frameworks, libraries, resources, and shiny thin
 * [Ncurses](http://invisible-island.net/ncurses/) - A terminal user interfaces.
 * [Qwt](http://qwt.sourceforge.net/) - Qt Widgets for Technical Applications.
 * [QwtPlot3D](http://qwtplot3d.sourceforge.net/) - A feature-rich Qt/OpenGL-based C++ programming library, providing essentially a bunch of 3D-widgets.
+* [OtterUI](https://github.com/Twolewis/OtterUI) - OtterUI is a User Interface development solution for embedded systems and interactive entertainment software.
 * [wxWidgets](http://wxwidgets.org/) - A C++ library that lets developers create applications for Windows, Mac OS X, Linux and other platforms with a single code base.
 
 ## Graphics