diff --git a/README.md b/README.md
index e5e410c..5bd57a7 100644
--- a/README.md
+++ b/README.md
@@ -180,6 +180,7 @@ A curated list of amazingly awesome PHP libraries, resources and shiny things.
 * [GIF Creator](https://github.com/Sybio/GifCreator) - A library to create GIF animations from multiple images.
 * [Image With Text](https://github.com/nmcteam/image-with-text) - A library for embedding text into images.
 * [Color Extractor](https://github.com/php-loep/color-extractor) - A library for extracting colours from images.
+* [ImageCow](https://github.com/oscarotero/imageCow) - A library to manipulate and generate responsive images.
 
 ## Testing
 *Libraries for testing codebases and generating test data.*
@@ -615,4 +616,4 @@ Various resources, such as books, websites and articles, for improving your PHP
 * Collecting Garbage: [1](http://www.php.net/manual/en/features.gc.refcounting-basics.php) [2](http://www.php.net/manual/en/features.gc.collecting-cycles.php) [3](http://www.php.net/manual/en/features.gc.performance-considerations.php) - A series about the PHP garbage collection internals.
 
 # Contributing
-Please see [CONTRIBUTING](https://github.com/php-loep/Plates/blob/master/CONTRIBUTING.md) for details.
\ No newline at end of file
+Please see [CONTRIBUTING](https://github.com/php-loep/Plates/blob/master/CONTRIBUTING.md) for details.