Can you ever image build a gui application like play Lego blocks? kivyblocks just try to provide programmer a tool to build a application like play lego blocks
kivyblocks base on the python package 'kivy', which is a cross platform GUI package and can play on window, linux, mac OS x, android and iphone
There is a BlocksApp(inherited from App) in kivyblocks contains a all widgets can be created by Blocks, and the Blocks creates widgets according a customized json data, the data can download from application server or local filesystem.
The Customized json data has it own format to descript the UI and it's interaction. please see the "Customized json data" section for further information.