Proxy for receive delegate events more practically
FloatingActionSheetController is a cool design ActionSheetController library written in Swift2
Former is a fully customizable Swift library for easy creating UITableView based form.
The custom collectionView layout that can perform reordering of cells by dragging it.
A UICollectionView layout which you can move items with drag and drop.
RASlideInViewController has an transition effect expressing the depth, and you can dismiss it by draging