Async Algorithms for Swift

Meaningful iOS animations built to inspire you in creating useful animations for your apps. Each of the animations here was cloned with SwiftUI. Have you seen an app animation you love to rebuild a…

AsyncExtensions aims to mimic Swift Combine operators for async sequences.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Focus on what matters instead of fighting with Git.

Combine publisher bridges for UIKit

Code Examples

content for Using Combine - notes on learning Combine with UIKit and SwiftUI

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

Sample app using MVP pattern in iOS

`SwiftUI` Framework Learning and Usage Guide. 🚀

Easily Manage Graphics in Xcode Projects

Xcode extension - quickly change access control level (public, private etc.) of selected Swift code by Editor menu item or keyboard command

🎃 Create hand-drawn, sketchy, comic shape in Swift

coobjc provides coroutine support for Objective-C and Swift. We added await method、generator and actor model like C#、Javascript and Kotlin. For convenience, we added coroutine categories for some F…

An example of using Swift with JavaScriptCore's JSExport Protocol

Multi-tier UIScrollView nested scrolling solution. 😋😋😋

A tool to identify unused code in Swift projects.

Custom UIPresentationController which mimics the behavior of Apple Music UI

Now playing controller from Apple Music, Mail & Podcasts Apple's apps.

Dynamically changes status bar style depending on content behind it

A CollectionView Layout displaying a slanted cells

Tool to debug layouts directly on iOS devices: inspect layers in 3D and debug each visible view attributes

An experimental macOS app to have a unique Dock on each monitor

Delightful, robust, cross-platform and chainable file-pathing functions.

Effortless path operations in Swift

🎌 Powerful navigation library for iOS based on the coordinator pattern

Smooth collection scrolling

A collection view layout capable of laying out views in vertically scrolling grids and lists.

A view controller for iOS that allows users to crop portions of UIImage objects