Remote network and data debugging for your native iOS app using Chrome Developer Tools

A rebuild of Apple’s “Scrumdinger” application using modern, best practices for SwiftUI development.

A tool to identify unused code in Swift projects.

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

The Swift (and Objective-C) testing framework.

A Matcher Framework for Swift and Objective-C

Reactive Programming in Swift

This is the homepage of our MySQL improvement project, showcasing optimizations and enhancements across various MySQL versions.

The Art of Problem-Solving in Software Engineering: How to Make MySQL Better

Tool to parse Xcode and xcodebuild logs stored in the xcactivitylog format

XCMetrics is the easiest way to collect Xcode build metrics and improve developer productivity.

[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)

A simple Hackernews client for Android and iOS

The projects and the materials that accompany the Data Structures & Algorithms in Swift book

A list of developer portfolios for your inspiration

A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager

A daily list of jobs that offer visa sponsorship and help with relocation

This readme file is helpful for people who is preparing for iOS Interview onsite roles

A tool to enforce Swift style and conventions.

Python tool for converting files and office documents to Markdown.

This is the code repo that accompanies the SwiftTesting book

🔗 Some useful websites for programmers.

A low-level build system, used by Xcode and the Swift Package Manager

Commonly used data structures for Swift

Xcode extension for GitHub Copilot

Disables Turbo Boost Technology on Mac OS X for reliable OpenMP/CL benchmarking

Private Cloud Compute (PCC)

The C++ Core Guidelines are a set of tried-and-true guidelines, rules, and best practices about coding in C++