Kiwi.js is a blazingly fast mobile & desktop browser based HTML5 game framework. It uses CocoonJS for publishing to the AppStore. It is world’s easiest to use Open Source HTML5 game framework for making both mobile and desktop HTML5 browser games.
Your games can target both canvas and WebGL. Use canvas for older browsers and most mobile browsers. Use WebGL for the latest browsers, and in conjunction with Cocoon.js to build fast native mobile apps.