diff --git a/README.md b/README.md
index 961bba2..1397aa7 100644
--- a/README.md
+++ b/README.md
@@ -28,3 +28,8 @@
 worksheet.Cell("A1").Value = "Hello World!";
 workbook.SaveAs("HelloWorld.xlsx");
 ```
+
+### Extensions
+Be sure to check out our `ClosedXML` extension projects
+- https://github.com/ClosedXML/ClosedXML.Extensions.AspNet
+- https://github.com/ClosedXML/ClosedXML.Extensions.Mvc