diff --git a/README.md b/README.md
index c5cb8598..bf52b1cc 100644
--- a/README.md
+++ b/README.md
@@ -319,6 +319,7 @@ A curated list of awesome Python frameworks, libraries and software. Inspired by
 * [django-tastypie](http://tastypieapi.org/) - Creating delicious APIs for Django apps.
 * [flask-api](http://www.flaskapi.org/) - An implementation of the same web browsable APIs that django-rest-framework provides.
 * [flask-restful](http://flask-restful.readthedocs.org/) - An extension for Flask that adds support for quickly building REST APIs.
+* [flask-api-utils](https://github.com/marselester/flask-api-utils) - Flask extension that takes care of API representation and authentication.
 * [falcon](http://falconframework.org/) - A high-performance Python framework for building cloud APIs and web app backends.
 * [eve](https://github.com/nicolaiarocci/eve) - REST API framework powered by Flask, MongoDB and good intentions.
 * [sandman](https://github.com/jeffknupp/sandman) - Automated REST APIs for existing database-driven systems.