A collection of learning resources for curious software engineers

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

User-friendly OAuth2 CLI

Generated Swift code for the App Store Connect API based on the official OpenAPI spec.

👾 Swift Emulation of Space Invaders

An Intel 8080 emulator written in Swift

Introspect underlying UIKit/AppKit components from SwiftUI

🚀 Build utilities in pure Swift

COVID widget for UK

Advent Of Code 2020

A scriptable scratchpad for developers. In slow yet steady progress.

🔍 Quiz shell for creating & playing quizzes using the macOS Terminal.

Source code of the Beta of the NHS COVID-19 iOS app

A resource-based URLSession networking wrapper for performing Codable HTTP requests and responses

A simple reactive framework for binding values and objects to one another

⏰ A lightweight implementation of Promises in Swift

Great-circle mathematics helper library for platforms using Swift -

Basic stuff for an iOS Swift project

PostCSS plugin to generate background images scaled for different viewport widths

[DEPRECATED] The easy to use Swift JSON encoder

A simple class to make handling location updates throughout your app easy

Animated grid layout component for React

The Swift machine learning library.

The Swift Programming Language

Core Data code generation

iOS app written in Swift

A project where I have been experimenting with interactive transitions between UICollectionViewLayouts using the new iOS7 APIs