A Sweet and Swifty YAML parser.

Swift benchmark runner with many performance metrics and great CI support

Catch Objective-C exceptions in Swift

Test app for OSLog

AppKit drop-in error handling and reporting mechanism

Modern Swift utilities for monitoring and intercepting HID events in your macOS application.

A library to hook methods in Swift and Objective-C. Making Aspect Oriented Programming (AOP) easy.

Sample code for the objc.io Core Data book

A Swift library for graph visualization and efficient force simulation.

Observable tools, backported.

macOS app and file launching springboard

Practical solutions to problems with Swift Concurrency

SVG parser and renderer written in SwiftUI

Delightful SwiftUI effects for your app

Random and time-ordered UUID generation in Swift

This is a Swift port of the original "CustomMenus" Objective-C sample project from Apple. It demonstrates a custom search completions popup window, and also demonstrates a popup menu with a custom …

Introspect underlying UIKit/AppKit components from SwiftUI

A powerful toolkit for creating concise and expressive Swift macros

Full iOS 17.0.3 header dump: Frameworks, PrivateFrameworks, protocols & libs

🪟 Easily present SwiftUI views in their own UIWindow

Xcode project linting

Supercharge Swift's Codable implementations with macros meta-programming.

Apple HomeKit firmware for Shelly's

An example project for the TipKit framework

Automatic CloudKit synchronization

Learn how to use Core Data CloudKit.

Diff library implemented in PHP

Collection of Cocoa controls that look just right, offer modern Swift APIs, and nicely compose together.