Older thread about Creo's tryst with YC Application [1] - shows a lot of struggle and the fruits of their labor in todays beta release. Great Job guys!

from the article[2]

- new multiplatform programming language with a blazing fast virtual machine

- rewritten UIKit compatible mobile operating system

[1] https://news.ycombinator.com/item?id=9149690

[2] http://marcobambini.com/my-y-combinator-experience/