Awesome-Swift-Playgrounds

Guilloche Pattern Playground Book

Learn more about this pattern you see every day, but probably never knew it was really carefully designed. 🍁

Accessibility

Accessibility for iOS developers. 🍁

TJBot Playground

Swift Playground for interacting with IBM's TJBot. 🍁

Tree Trouble Playbook

An interactive Swift Playground Book about Binary Search Trees

Auto Pong

A tutorial to implement a pong based on a simple AI

Neural Network Playground

A neural network Swift playground, with no third party dependencies

Window Manager Playground

Playground for an experimental window manager

AudioKit Playground Book

A set of playgrounds using AudioKit designed for the iPad Playgrounds app

Numsw

A swift playground book that mimics some of the features of numpy and jupyter notebook

File Browser Playground

Simple File Browser for Swift Playgrounds on iOS

Geometry with Swift

In this course your students will learn the fundamentals of Swift 3 programming, using geometry as their context for learning

Image Filtering

A Swift playgroundbook about Image Filtering. 🍁🌟

Spacetime Rhapsody

A Swift Playground visualizing gravity based on Einstein's Theory of General Relativity. 🌟

Neural Network

A Swift PlaygroundBook about Neural Networks. 🍁

coreml-playground

Core ML examples for Swift Playgrounds. 🍁

SF Symbols Viewer

An SF Symbols Viewer for Swift Playgrounds. 🍁

jscore-playground

A JavaScript REPL using JavaScriptCore. 🍁

Accessible Reality

for learning the basics of ARKit through interactive lessons. 🍁

What's new in Swift 4

An Xcode playground showing off the new features in Swift 4.0. 🍁 🌟

What's new in Swift 4.2

An Xcode playground showing off the new features in Swift 4.2. 🍁 🌟

Codable Playground

Playground that demonstrates advanced uses of Codable. 🍁

Playground that explains generics. 🍁

Swift String Cheat Sheet

A quick guide to using Strings with Swift. 🍁

About Swift

A playground about Swift language. 🍁

The Swift Programming Language Playgrounds

40+ playgrounds, one for each chapter of Apple's Swift book. 🌟

Swift Hack Pack

Collection of playgrounds that teaches Swift

The Swift Summary Book

A summary of Apple's Swift language. 🌟

Swifter Tips

Examples for every feature of the Swift language

MPCS51032 UChicago iOS Course

Playgrounds from the 2017 Spring iOS course of the University of Chicago

A Swift Introduction to Core Data

Learn Core Data experimenting directly in this playground. 🌟

TDDSwiftPlayground

Demonstration of using Swift Playgrounds in Test Driven Development with XCTest

Concurrency on iOS

Concurrency and Parallelism in iOS

Modern Core Data

An introduction to Core Data

Swift DSL Example

Implementation of a DSL in Swift

Katan

A micro web server that replies "Hello world!" to every request, an example of how to use sockets in Swift

Swift Regular Expressions

A playground to learn regular expressions with Swift

Network Stack

Clean & simple Swift networking stack playground

Swiftly Typed Resources

A playground showing how Swift makes Strings, Colors, Fonts, Images, etc easier to deal with. ⏳

Swift KVO Closures

Swift KVO playground. ⏳

Swift Date Tutorial

Learn everythig about NSDate. ⏳

Swift And C

Examples about using C with Swift. ⏳

Swift Memory Management

How to avoid retain cycles, from . ⏳

The Principles of OOD in Swift 4

The Principles of OOD based on Uncle Bob articles.🍁

Design Patterns Playground

Learning GoF's Design Patterns in Swift 3

iOS Design Patterns

Sample projects for MVC, MVP, MVVM, and VIPER

Design Patterns in Swift

Design patterns in Swift 3

GOF Swift

Learn all 23 Gang of Four patterns using Swift

Swift Diagram Playgrounds

Adaptation of the Protocol-Oriented Programming in Swift talk from WWDC 2015

Swift Protocol Extensions

A playground to explore Protocol Extensions. ⏳

Battleship Example

An example of how to use Protocol Oriented Programming with the battleship game. ⏳

ReactiveCocoa Playground

The easiest way to get a taste of ReactiveCocoa. ⏳

Swift Reactive Playground

Companion to the article: ReactiveCocoa made Simple With Swift. ⏳

Apple's Mandelbrot Playground

A playground with the mandelbrot fractal (updated to Swift 3 by @palmerc, @kemalenver)

Interactive Newton's Cradle

Apple's interactive playground of a Newton's Cradle where collisions and gravity are applyed with UIKit dynamics. 🌟 (updated to Swift 3 by @p-sun)

The balloons playground showed at WWDC14. ⏳

Protocol-Oriented Programming with Value Types. ⏳

experiment with Swift standard library types and high-level concepts using visualizations and practical examples. ⏳

XCTest Playground

Better looking tests for playgrounds

Interactive Playground

Exploring interactivity in Playgrounds

Mondrian

Make iOS app mockups in Swift 2.x playgrounds. ⏳

iPad Swift Playgrounds

The sample playgroundbooks converted to playgrounds

Functional Debug View

Playground to visualize functional programming with graphical sequences. 🍁 🌟

OOP with Functions in Swift

Object-Oriented Programming in Functional Programming in Swift. 🍁

Logician

Logic programming in Swift. 🌟

Function Composition in Swift

Exploration of function composition in Swift. 🌟

Swift Adventures in Monad Land

Learn about monads

Functional Design Patterns

A few functional programming concept and patterns

Learn about transducers

A little tutorial that explains transducers. ⏳

Swift Functors, Applicatives, and Monads in Pictures

Companion to the article: Swift Functors, Applicatves, and Monads in Pictures. ⏳

Functors in Swift

A playground to introduce Functors in Swift, and their practical usage. ⏳

Animated Sorting Algorithms

Swift 4 playgrounds to view and manipulate sorting algorithms.🍁

Expressions

Arithmetic and logical expressions elegantly modeled and visualized using protocol-oriented binary trees.🍁

Swift Algorithm Club

Algorithms and data structures in Swift with explanations. 🌟

Alluring experiments with sorting algorithms in Swift, sort of

Visual Binary Trees

Effortless visualization of arbitrary Binary Trees, along with their pluggable traversal implementations. 🌟

Julia Fractal Playground

A Swift playground that generates beautiful Julia set fractal images

A Star

Protocol oriented A* pathfinding algorithm implementation in Swift 4.🍁

DataStructures Playground

Data Structures and Algorithms in Swift. ⏳

Swiftography

Standard cryptographic algorithms in a Swift Playground. ⏳

Algorithms Playground

Various algorithm implementation in Swift. ⏳

The Jelly Bean Problem

The Jelly Bean problem from Wait But Why. ⏳

Euclidean Strings

A playground leveraging ReSwift to generate Euclidean Strings. ⏳

Introduction to Compilers

Great introduction to the inner workings of compilers. 🍁🌟

Pascal Interpreter

Simple Swift interpreter for the Pascal language inspired by the Let’s Build A Simple Interpreter article series. 🍁

Write your own language: Mu

A playground explaining how to create a tiny programming language named Mu. 🌟

ASM Swift

A playground for learning Assembly language through Swift. 🌟

Let's build a compiler in Swift

Let's Build a Compiler by Jack Crenshaw translated to Swift Playgrounds. 🌟

Register VM

A register-based VM in a Swift playground. 🌟 ⏳

Turtle Playground

A playground with Logo-like commands. 🌟 ⏳

Swift Brainfuck

Brainfuck interpreter written in Swift using Playground. ⏳

Emoji Intelligence

Neural Network built in Apple Playground using Swift. 🌟

UIStackView Playground

Interesting examples of use of UIStackViews.🌟

Bezier Path Playgrounds

Some playgrounds to better understand UIBezierPaths

UIKit playground

Playgrounds to experiment interactively with UIKit views

UIDynamic Playground

Multiple Playgrounds using almost every behaviour of UIDynamic

WWDC16 Typography

🇯🇵 - Draw a logo or any text with the WWDC16 ASCII texture

Animated GIF Playground

Swift playground for generating animated GIFs

RPClarity

Shows a technique for blurring an image behind the characters behind one or more UILabels. ⏳

Swift Clock

An animated clock in a swift playground. ⏳

WatchKit Asset Playground

A swift playground for creating awesome animations for your WatchKit Apps. ⏳

Swift 2.0 Protocol Extension Example

Showing how to use Swift2 protocol extensions to render errors in UIViews and UIViewControllers without subclassing or creating classes. ⏳

Tinting

A small playground to demonstrate image tinting in UIKit. ⏳

Ray tracing Playground

A playground and a series of articles on ray tracing, see also part , , , 🌟 ⏳

Drawing the WWDC16 logo in a playground. ⏳

Interpolation Playground

Playground demonstrating lerp, smooth step, Catcall-Rom and others! ⏳

CoreImage for Swift Playgrounds

Growing collection of CoreImage playgrounds from the upcoming book "CoreImage For Swift". 🌟 ⏳

Image Processor

Implementing different image filter algorithms. ⏳

Metalbrot

Interactive playground that draws the Mandelbrot fractal with Metal. 🌟

METAL Playground

Apple Metal framework playground. 🌟 ⏳

Core Animation Swift Playgrounds

A set of interesting Core Animation playgounds

UIViewPropertyAnimator Playground

Playground demonstrating UIViewPropertyAnimator

WWDC Crowd Simulator 2017

A SpriteKit experiment to simulate the WWDC2017 logo crowd

Duet-Inspired Trail Effect

How to get a Duet style trailing effect in SpriteKit

Additive Animations

Experiment with multiple additive animations in Core Animation. ⏳

Core Animation Playground

Companion to Apple's Core Animation Programming Guide. ⏳

Core Animation Timing

Playground demonstrating effects of CAMediaTiming properties. 🍁

SceneKit ARKit Demo

The Xcode 9 ARKit SpriteKit demo as a playground.🍁

SpriteKit Swift 3

Playground for exploring Sprite Kit

SpriteKit Collisions

Demonstrates how to perform physics collision detection using Swift and SpriteKit. ⏳

SceneKit Examples

Experiment with SceneKit and Swift. ⏳

Astronomy

A 3D earth model written in swift playground using SceneKit

Bach Playground

A Simple Swift Playground that plays a brief piece by Bach with AVAudioEngine and AVMIDIPlayer

PlayerNode Playground

Playground using AVAudioEngine with a playernode and effects to play an audio file. 🌟

Miles

A Swift Playground that creates jazz improvisations in any key using AudioToolbox and AVFoundation

Rhythm Snap

A Swift Playground using Vision and AVFoundation to help you practice rhythm in a fun way.🍁

Guilloche Pattern Playground Book

Learn more about this pattern you see every day, but probably never knew it was really carefully designed. 🍁

Lindenmayer Systems

A Swift playground exploring Lindemayer systems

Swift Natural Numbers

A playground for implementing the natural numbers and more concepts in number theory

Polydoxical

Interactive playground to experiment with roulettes and polygons

Abstract Algebra

Abstract algebra concepts implemented in Swift

Swift Accelerate

Using the Accelerate framework and Swift for Linear Algebra. ⏳

Swifty Mathematics

A collection of swift playground about mathematics. ⏳

Numerical argorithms playground from Ray Wenderlich. ⏳

130+ Audio synthesis, processing, playback, and analysis playgrounds with AudioKit

AIToolbox

A set of playgrounds showing machine learning algorithms, all implemented with pieces of the AIToolbox framework code

Cognitive Service APIs

Get started with the Microsoft Cognitive Services APIs

Rx Playground

A playground with RxSwift examples

Parks And Recreation

Great collection of interesting playgrounds, for fun and for profit. 🍁🌟

URaimo's Playgrounds

My playgrounds, various topics. 🍁

Public Extensions

A set of useful extensions from . 🌟

Various playgrounds

Mgrebenets's Playgrounds

Various playgrounds.c 🌟

Cocoa With Love Playgrounds

Playground versions of select articles from Cocoa with Love. 🌟

Sketchytech's Playgrounds

Various Playgrounds. 🌟 ⏳

Swift fun playgrounds

A few playgrounds to showcase Swift peculiar features. ⏳

BradLarson's Playgrounds

Various playgrounds. ⏳

Dmikusa's Playgrounds

Playgrounds that show basic Swift, JSON parsing, sending HTTP requests and basic file IO. ⏳

Cananito's Playgrounds

Various playgrounds. ⏳

Uberbruns's Playgrounds

Various playgrounds. ⏳

Rubik's Cube

Implementing basic model and behavior of Rubic's Cube in Swift. 🍁

Icon Creator

Create app icons on Swift playground

2048 Playground

The 2048 game implemented with a playground

SwiftShell

Bash shell in a playground

LaunchPad Playground

A playground that simulates a real LaunchPad for making music

Super Maze

A programmatic maze generator and solver

Tic Tac Toe

Tic tac toe in a playground

Pixel Art Maker

A playground where you can make pixel art

SwiftCoin

A simplistic blockchain & cryptocurrency in a playground

SentimentlySwift

Sentiment analysis in Swift

Simple Cryptocurrency in a Swift Playground

Game Boards

Chess, checkers, tic-tac-toe, sudoku and many others in playground. 🌟 ⏳

StarWars Seals

Emblems from Star Wars in Swift playgrounds via CoreGraphics and UIViews. ⏳

SwiftFiles

Save, Load and Delete files easily from within a Swift playground. ⏳

Earth photos

A slideshow of Earth photos taken by DSCOVR/EPIC. 🌟 ⏳