A curated list of awesome iOS libraries, will be needed frequently to build an app.
https://github.com/airbnb/lottie-ios
https://github.com/Yalantis/DisplaySwitcher
https://github.com/bakkenbaeck/Viewer
https://github.com/mwaterfall/MWPhotoBrowser
https://github.com/tungvoduc/DTPhotoViewerController
https://github.com/inspace-io/INSPhotoGallery
https://github.com/Haneke/HanekeSwift
https://github.com/hyperoslo/Cache
https://github.com/aschuch/AwesomeCache
https://github.com/nuudles/CacheIsKing
https://github.com/pinterest/PINCache
https://github.com/huynguyencong/DataCache
https://github.com/hyperoslo/Whisper
https://github.com/bryx-inc/BRYXBanner
https://github.com/Daltron/NotificationBanner
https://github.com/recoveryrecord/SurveyNative
https://github.com/partho-maple/PBTreeView
https://github.com/KiranJasvanee/InfinityExpandableTableTree
https://github.com/gringoireDM/LNZTreeView
https://github.com/IMcD23/IMTreeView