Game Develop Javascript Platform ( GDJS ) is a platform for developing HTML5/Javascript based games with Game Develop 3 ( Free game development software available on http://www.compilgames.net ).
To work or develop an extension for the JS Platform, you need to have the Game Develop SDK: If it is not already done, just go on http://www.compilgames.net and download the SDK.
Then, extract it somewhere and put all the files from this repository in a folder called "GDJS", inside the Game Develop SDK folder.
If you want to work on official extensions, they are not directly shipped with the SDK, but are available on https://github.com/4ian/gd-extensions
First, take a look at the documentation in the docs folder. The project is mainly composed of two parts: The C++ part exposing the platform to Game Develop ( Check the GDJS folder ) and the Javascript game engine ( Inside the Runtime folder ).
Any contribution is welcome! Whether you want to submit a bug report, a feature request or any pull request so as to add a nice feature, do not hesitate to get in touch.
Game Develop JS Platform is distributed under the GNU LGPL license: See license.txt for more information.