Elegant HTTP Networking in Swift

The better way to deal with JSON data in Swift.

Elegant transition library for iOS & tvOS

Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.

A tool to enforce Swift style and conventions.

A private messenger for iOS.

Audio synthesis, processing, & analysis platform for iOS, macOS and tvOS

The Swift (and Objective-C) testing framework.

Simple JSON Object mapping written in Swift

[EXPERIMENTAL] Graceful morphing effects for UILabel written in Swift.

A declarative Auto Layout DSL for Swift 📱📐

Straightforward, type-safe argument parsing for Swift

Comprehensive open-source iOS guides

A modern, expressive testing package for Swift

A fast, lightweight and flexible Swift syntax highlighter for blogs, tools and fun!

iOS & OSX Syntax Highlighter.

AudioKit Synth One: Open-Source iOS Synthesizer App

Tutorial series demonstrating how to build a retro first-person shooter from scratch in Swift

Animation engine for gesturally-driven user interfaces, animations, and interactions on iOS, macOS, and tvOS.

📖 Awesome iOS UI/UX Application (Open Source)

Create custom, lightweight macOS apps from websites

Low-level system calls and types for Swift

This is the GitHub repository of O'Reilly's iOS 8 Swift Programming Cookbook

Xterm/VT100 Terminal emulator in Swift

A publish/subscribe EventBus optimized for iOS

Simple and lightweight Functional Reactive Coding in Swift for the rest of us

🎁 A compile-time guarantee that a collection contains a value.

SwiftUI code editor view for iOS, visionOS, and macOS

A 3D Graphics Framework built on Apple's Metal

A SwiftUI view for dynamically highlighting user input