diff --git a/README.md b/README.md
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@@ -176,6 +176,7 @@ _Source:_ [What is Docker](https://www.docker.com/whatisdocker/)
 * [Building Docker Images for Static Go Binaries](https://medium.com/@kelseyhightower/optimizing-docker-images-for-static-binaries-b5696e26eb07) by [@kelseyhightower](https://github.com/kelseyhightower)
 * [Squashing Docker Images](http://jasonwilder.com/blog/2014/08/19/squashing-docker-images/) by [@jwilder](https://github.com/jwilder)
 * [Dockerfile Golf (or optimizing the Docker build process)](http://www.davidmkerr.com/2014/08/dockerfile-golf-or-optimizing-docker.html)
+* [ImageLayers](https://imagelayers.io/) Visualize Docker images and the layers that compose them.
 
 ## Service Discovery
 * [@progrium](https://github.com/progrium) Service Discovery articles series: