Didn't Instagram just do a big refactor of their iOS app, and release an iOS OSS framework with their new feed code? https://realm.io/news/tryswift-ryan-nystro

Didn't Instagram just do a big refactor of their iOS app, and release an iOS OSS framework with their new feed code? https://realm.io/news/tryswift-ryan-nystrom-refactoring-at-scale-lessons-learned-rewriting-instagram-feed/ https://realm.io/news/tryswift-ryan-nystrom-refactoring-at-s...