I am developing a 2d map editor called JugiMap. Along the editor I am providing also JugiMap API
which is a library for using maps from the editor in game engines.
The latest version brings a new JugiMap API which supports Cocos2d.
A screenshot from Jugimap editor:
For API development I am using a small application called API Demo Test.
Here is a screenshot of the application using Cocos2d-x engine.
The source code for the API Demo Test is provided with the API.