diff --git a/README.md b/README.md
index cd53aea..7f2950c 100644
--- a/README.md
+++ b/README.md
@@ -213,6 +213,7 @@ Thanks to all [contributors](https://github.com/testthedocs/awesome-docs/graphs/
 - [MyST](https://myst-parser.readthedocs.io/en/latest/using/intro.html)
 - [consoletest](https://github.com/intel/dffml/blob/master/dffml/util/testing/consoletest/README.md)
 - [Contentui](https://github.com/ulrobix/sphinxcontrib-contentui)
+- [sphinx-design](https://sphinx-design.readthedocs.io/en/latest/)
 
 ### Sphinx Themes