Cipr (pronounced "sipper") is part package manager, part development framework for Corona SDK. Much like Python's pip, Cipr makes it easier to share packages and integrate them into Corona apps. The Goal for Cipr is that there's a generous amount of third-party, best-of-breed packages available for use in Corona apps. This will help new developers get started developing apps sooner and reduce the re-inventing of the wheel for every app.

Read more about Cipr at http://devdetails.com/2012/01/24/getting-started-with-cipr/