Aviary is a multifaceted graphic toolkit operating on top of Grasshopper 3D. The goal of the project is the extension of Grasshopper’s incredible production capacity to the realm of presentation by providing a suite of tools for the parametric definition of formatting of content from interface and layouts though data and geometry. Leveraging and composing a wide array of open source libraries, Aviary extends grasshoppers parameter-based model to the real time creation and capturing of presentation content from active models.