@@ -13,7 +13,8 @@ comments: false
 ### Entities and Representers
 
 * [grape-entity](https://github.com/ruby-grape/grape-entity): An API focused facade that sits on top of an object model.
-* [grape-rabl](https://github.com/LTe/grape-rabl): Use Rabl templates.
+* [grape-rabl](https://github.com/ruby-grape/grape-rabl): Use Rabl templates.
+* [grape-roar](https://github.com/ruby-grape/grape-roar): Use Roar with Grape.
 * [grape-active_model_serializers](https://github.com/jrhe/grape-active_model_serializers): User active_model_serializers.
 * [grape-msgpack](https://github.com/rosylilly/grape-msgpack): Message pack formatter.
 * [grape-resources](https://github.com/wawandco/grape-resources) Extension that allows to scaffold easily models that could not contain much logic.
 
@@ -31,6 +31,10 @@ Grape was created by [Michael Bleigh](https://github.com/mbleigh) at [Intridea](
 
 * [Alexander Logunov, @unloved](https://github.com/unloved): Cheboksary, Russia.
 
+#### [grape-rabl](https://github.com/ruby-grape/grape-rabl)
+
+* [Piotr Niełacny, @LTe](https://github.com/LTe): Wrocław, Poland.
+
 ### Participating in the Grape Community
 
 We welcome all contributors to the Grape ecosystem, built upon rough consensus and running code, a principle described in the [Tao of IETF](https://www.ietf.org/tao.html). We are highly inclusive, try to be nice and helpful to both experienced and new developers. We encourage you to participate and to be pragmatic. To quote David Clark, _"We reject kings, presidents and voting"_, and Jon Postel, _"Be conservative in what you send and liberal in what you accept."_