Android Storyboard equivalent

Hi Everybody.
I saw some videos with storyboard in iOS development. I take interest into this project. I'm going to design and try to implement a such similar thing as long term just for fun project. Not sure yet, but I hope it will be alive and I will still want to do it. I understand this project is not small so I am looking for co-developers to work on it together. I am experienced Android developer and have experience developing desktop apps. Honestly I am familiar with OSX development, but I think I have very poor experience with it. I am looking forward and develop prototype native application for OSX and later, may be, for Windows.
Just as note, I want it to be as big live parser and designer, so it will use real source code of android project and does not require any additional libraries or frameworks to be integrated into Android project.

If you are not familiar with storyboard in iOS, please just look at screenshot and you will understand why android designer sucks.
Thank you and let me know if you are interested in this.

p.s. I hope I've chosen right thread to post a such topic.

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