Auto Layout

FLKAutoLayoutfloriankugler/FLKAutoLayout

A UIView category for iOS/macOS that simplifies creating Auto Layout constraints in Objective-C/Swift code.

LeeGowangshengjia/LeeGo

A Swift framework for building iOS UI components like Lego bricks, making UI development declarative, configurable, and reusable.

ReplaceAnimationfruitcoder/ReplaceAnimation

A pull-to-refresh animation for UICollectionView with parallax effects and sticky headers, implemented in Swift.

RKTagsViewkuler90/RKTagsView

A highly customizable iOS tags view component supporting editing, selection, and Auto Layout.

LayoutlessDeclarativeHub/Layoutless

A lightweight Swift library for declarative UI styling and layout patterns on top of UIKit and Auto Layout.

CollectionViewShelfLayoutpitiphong-p/CollectionViewShelfLayout

A UICollectionViewLayout subclass that displays items in horizontal rows like the App Store Feature tab without nested table/collection hacks.