PeekCollectionView PeekCollectionView How to build PeekCollectionView is available download or clone the repo. Overview Swift 5.0 Xcode 10.2 To More Info you can check these two links A description of what the project is for. How does it work? How to create cells that peek on the sides like iOS 11 App Store Tutorial: Horizontal UICollectionView with paging UICollectionView snap onto cell when scrolling horizontally targetContentOffset(forProposedContentOffset:withScrollingVelocity:)