IGListKit in 2022

on YouTube ↗09m

" summary

IGListKit powers Instagram’s feed, explore, stories and more, handling millions of daily users with rare crash events. It provides linear time updates so code never calls performBatchUpdates or reloadData, runs on main and is unit tested, and exposes a decoupled diffing algorithm customizable per model. It’s been open sourced and counts 1,500+ forks, showing real-world adoption; the concrete result is a fast, extensible collection‑view architecture that scales and reduces ordering/threading bugs.

AI-written summary · about

" chapters (8)

1. 0:00Intro
2. 2:26Agenda
3. 3:08What is IGListKit
4. 5:05IGFeedItem
5. 5:56Who is IGListKit for
6. 6:38Why use IGListKit
7. 8:01When to use IGListKit
8. 8:36Summary

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