An introduction to Core Data you can test, use, change & code, all in just one Playground!
created at April 3, 2017, 2:49 p.m.
A Swift String Cheat Sheet in an Xcode playground
created at Sept. 24, 2017, 5:13 p.m.
In this course your students will learn the fundamentals of Swift 3 programming, using Geometry as their context for learning. The style of this course mimic "Logo", which is an educational programming language designed in 1967 by Daniel Borrow, Wally Feurzeig, Seymour Papert and Cynthia Soloman.
created at Sept. 4, 2016, 9:53 a.m.
A Swift playgroundbook about Image Filtering
created at April 3, 2017, 1:20 a.m.
Swift playground for generating GIFs
created at March 2, 2016, 2:27 a.m.
Object-Oriented Programming in Functional Programming in Swift (4, I think)
created at Nov. 28, 2017, 1:37 p.m.
A small playground to demonstrate image tinting in UIKit.
created at Dec. 3, 2015, 5:22 p.m.
See and learn how the CAAnimation and CAMediaTiming properties affect rendering using dynamic Xcode playground.
created at Jan. 22, 2020, 8:44 p.m.
CoreML examples for Swift Playgrounds
created at July 4, 2017, 5:33 p.m.
A Swift PlaygroundBook about Neural Networks
created at March 25, 2019, 7:33 a.m.
A pixel art editor in a Swift Playground 👾 WWDC Scholarship Winner 🏅
created at March 19, 2017, 1:51 a.m.
JavaScriptCore example for Swift Playgrounds
created at July 31, 2017, 1:32 p.m.
A collection of Swift playgrounds demonstrating language basics, JSON parsing, HTTP networking and File IO.
created at July 13, 2015, 2:22 a.m.
Programmatic maze generator and solver, built with Swift 3. Apple's WWDC17 scholarship winner.
created at April 3, 2017, 4:44 p.m.
An SF Symbols Viewer for Swift Playgrounds on iPadOS
created at Oct. 10, 2019, 3:16 p.m.
Playground with Functional Programming design patterns and some functional techniques
created at May 9, 2017, 8:42 a.m.
Some useful Swift playgrounds I maintain for my own interests
created at Aug. 12, 2014, 10:02 p.m.