Instagram/IGListKit

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A data-driven UICollectionView framework for building fast and flexible lists.

Stars: 13.1k
Forks: 1.5k
Open beginner issues: 0
Indexed issues: 61

Dominant language: Objective-C
License: MIT
Last GitHub push: Aug 19, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

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61 open issues indexed

Provide clients with (optional) diffing notifications — split up IGListAdapterUpdaterDelegate into finer-grained delegates? Open

enhancement

Instagram/IGListKit#127 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
[Example project] Self-sizing cells crash bug Open

bug starter-task

Instagram/IGListKit#260 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
RFC: Preprocessing API to do expensive work on background before applying batch updates Open

proposal

Instagram/IGListKit#383 · 6 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
Automate PR checking with Danger Open

enhancement

Instagram/IGListKit#394 · 24 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[Automatic cell sizing] Master task for auto-sizing cells / estimated cell sizing and auto-sizing supplementary views Open

bug help wanted question

Instagram/IGListKit#516 · 50 comments · 23 reactions · 0 assignees · Indexed Sep 17, 2026
[Feature request] Incremental move reporting Open

enhancement proposal

Instagram/IGListKit#546 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBindingSectionController Should Support Section Reloads Open

enhancement proposal

Instagram/IGListKit#621 · 1 comment · 1 reaction · 1 assignee · Indexed Sep 17, 2026
IGListBatchUpdates needs header documentation Open

enhancement starter-task

Instagram/IGListKit#653 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Method to Get Old Index Path for New Index Path in Update Open

enhancement proposal

Instagram/IGListKit#672 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[AppleBug] UICollectionView reload displaced section crashes in batch update Open

radar

Instagram/IGListKit#690 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[AppleBug] UICollectionView batch update heap corruption Open

radar

Instagram/IGListKit#691 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[RFC] Change IGListDiff result type to generic object with array of operations Open

proposal

Instagram/IGListKit#694 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Restructure the examples project Open

enhancement starter-task

Instagram/IGListKit#712 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add documentation to -[IGListAdapter collectionViewDelegate] explaining how to use Open

enhancement starter-task

Instagram/IGListKit#719 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add "Working with NSIndexPath" to FAQ Open

enhancement starter-task

Instagram/IGListKit#753 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Add "cell for view model" API to binding section controller Open

enhancement starter-task

Instagram/IGListKit#801 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[RFC] Provide UIKit bindings for diffs *outside* of the SectionController + ListAdapter flow Open

enhancement proposal

Instagram/IGListKit#870 · 3 comments · 4 reactions · 1 assignee · Indexed Sep 17, 2026
Including better Swift interfaces/wrapper APIs Open

enhancement proposal question

Instagram/IGListKit#871 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
can't set stickyHeaders` in Storyboard for IGListCollectionViewLayout Open

enhancement

Instagram/IGListKit#895 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Remove @optional protocol methods for breaking-changes release Open

breaking API change enhancement

Instagram/IGListKit#909 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Reload cell in HorizontalSectionController that is in inside ListStackedSectionController Open

enhancement

Instagram/IGListKit#934 · 5 comments · 5 reactions · 0 assignees · Indexed Sep 17, 2026
Wrong index in sizeForItem Open

bug

Instagram/IGListKit#952 · 18 comments · 6 reactions · 0 assignees · Indexed Sep 17, 2026
IGListAdapterDataSource.h files need new header format Open

oss-workshop

Instagram/IGListKit#985 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListAdapterUpdaterDelegate.h files need new header format Open

oss-workshop

Instagram/IGListKit#986 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBatchContext.h files need new header format Open

oss-workshop

Instagram/IGListKit#987 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBindable.h files need new header format Open

oss-workshop

Instagram/IGListKit#988 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBindingSectionController.h/m files need new header format Open

oss-workshop

Instagram/IGListKit#989 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBindingSectionControllerDataSource.h files need new header format Open

oss-workshop

Instagram/IGListKit#990 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListBindingSectionControllerSelectionDelegate.h files need new header format Open

oss-workshop

Instagram/IGListKit#991 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
[IGListDiff] How to get actual steps Open

question

Instagram/IGListKit#1006 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
IGListAdapter methods accepting & returning id/Any when they could be marked as IGListDiffable Open

question

Instagram/IGListKit#1007 · 3 comments · 0 reactions · 2 assignees · Indexed Sep 17, 2026
Reloading ListSectionController inside ListStackedSectionController reloads entire StackedSectionController Open

question

Instagram/IGListKit#1008 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
trait collections and ListSectionControllers Open

question

Instagram/IGListKit#1013 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Setup a Docusaurus site Open

proposal

Instagram/IGListKit#1040 · 3 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
Add prefetching functionality to IGListBindingSectionController as WorkRange for IGListAdapter Open

question

Instagram/IGListKit#1046 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
WatchOS support for Diffing Open

question

Instagram/IGListKit#1052 · 8 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Number and list of apps using IGListKit Open

question

Instagram/IGListKit#1062 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Scrolling loses inertia when rendering more items from data source? Open

question

Instagram/IGListKit#1128 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 17, 2026
Expose UICollectionViewDataSource methods `indexTitlesForCollectionView:` and `indexPathForIndexTitle:atIndex:` Open

enhancement help wanted

Instagram/IGListKit#1140 · 6 comments · 9 reactions · 1 assignee · Indexed Sep 17, 2026
Achieve UICollectionView's behaviour of allowsMultipleSelection = false Open

question

Instagram/IGListKit#1185 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Section Controllers with multiple cells, horizontally laid out Open

question

Instagram/IGListKit#1210 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Cocoapods install IGListkit slow Open

missing-info question

Instagram/IGListKit#1226 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 17, 2026
section displays under cells that their zIndex are greater than 1000 Open

Instagram/IGListKit#1227 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Better IGListDiffable guide Open

proposal question

Instagram/IGListKit#1233 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Multiple ListBindingSectionController updates in quick succession makes completion block fail Open

bug question

Instagram/IGListKit#1234 · 4 comments · 7 reactions · 0 assignees · Indexed Sep 17, 2026
how to reload cells in Embedded collection view using ListCollectionViewLayout Open

missing-info question

Instagram/IGListKit#1238 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
Scrolling offset might be wrong when scrolling backwards using scrollToObject: method Open

bug question

Instagram/IGListKit#1239 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Best practice for "double" pagination Open

question

Instagram/IGListKit#1244 · 2 comments · 3 reactions · 0 assignees · Indexed Sep 17, 2026
bindViewModel has wrong cellSize Open

bug starter-task

Instagram/IGListKit#1248 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026
Selecting cell calls different SectionController's didSelect method Open

question

Instagram/IGListKit#1257 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 17, 2026

Instagram/IGListKit

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