Swift

YapAnimatoryapstudios/YapAnimator

A physics-based animation system for iOS/macOS that makes creating interruptible, force-applicable animations easy.

EasyPeasynakiostudio/EasyPeasy

A Swift framework for creating Auto Layout constraints programmatically with a lightweight, expressive API.

SwiftTaskReactKit/SwiftTask

A Swift library extending promises with progress tracking, pause, cancel, and retry capabilities.

PullToMakeSoupYalantis/PullToMakeSoup

A customizable animated pull-to-refresh component for iOS UIScrollView with a cooking soup animation.

RxFlowRxSwiftCommunity/RxFlow

A reactive navigation framework for iOS applications based on the Flow Coordinator pattern.

TTGTagCollectionViewzekunyan/TTGTagCollectionView

A highly customizable iOS tag collection view for displaying text or custom views in scrollable vertical or horizontal layouts with AutoLayout support.

BrightFuturesThomvis/BrightFutures

A Swift library for writing asynchronous code using futures and promises, now superseded by Swift's async/await.

TextualCodeux-Software/Textual

A highly customizable IRC client for macOS, supporting themes, plugins, and scripts.

TLPhotoPickertilltue/TLPhotoPicker

A modern, flexible photo and video picker for iOS with smart album support and a Facebook-like interface.

SwiftHTTPdaltoniam/SwiftHTTP

A thin Swift wrapper around NSURLSession that simplifies HTTP requests with convenient APIs.

RichEditorViewcjwirth/RichEditorView

A simple, modular, drop-in UIView subclass for rich text editing in iOS apps.

HeapInspector-for-iOStapwork/HeapInspector-for-iOS

A debug tool that monitors the memory heap and finds leaks in iOS apps without using Instruments.

The Principles of OOD in Swift 4ochococo/OOD-Principles-In-Swift

A Swift playground cheat-sheet illustrating the SOLID principles of object-oriented design with practical examples.

SFSafeSymbolspiknotech/SFSafeSymbols

A Swift library providing type-safe access to Apple's SF Symbols with compile-time safety and version support.

PinterestSwiftdemonnico/PinterestSwift

A Swift demo project implementing Pinterest-like zoom transitions for iOS collection views.

DKChainableAnimationKitDraveness/DKChainableAnimationKit

A Swift DSL for creating easy, chainable animations on iOS.

Watchdogwojteklu/Watchdog

A Swift class that logs excessive blocking on the main thread to help identify performance issues in iOS/macOS/tvOS apps.

Toggl Desktoptoggl-open-source/toggldesktop

Native desktop time tracking client for Toggl Track with idle detection, reminders, and Pomodoro timer.

DGRunkeeperSwitchgontovnik/DGRunkeeperSwitch

A Runkeeper-style segmented switch control for iOS apps, built with Swift.

Highlightrraspu/Highlightr

iOS & macOS syntax highlighter built with Swift, using highlight.js to support 185 languages and 89 styles.

DateTimePickeritsmeichigo/DateTimePicker

A customizable iOS date and time picker component with flexible display modes and styling options.

JLToastdevxoul/Toaster

A Swift library for displaying Android-like toast notifications with a simple interface.

Clean-MeKevin-De-Koninck/Clean-Me

A macOS system analyser and cleaner that scans directories and safely removes unnecessary files.

PullToBounceentotsu/PullToBounce

An animated pull-to-refresh library for iOS UIScrollView with customizable bounce effects.

Dwifftjflinter/Dwifft

A Swift library for calculating diffs between collections with UIKit bindings for automatic table/collection view updates.

CKWaveCollectionViewTransitionCezaryKopacz/CKWaveCollectionViewTransition

A custom wave-like transition animation between UICollectionViewControllers for iOS apps.

ZewoZewo/Zewo

A lightweight Swift library for building web server applications using coroutines for synchronous concurrency.

ESPullToRefresheggswift/pull-to-refresh

A Swift library for adding pull-to-refresh and infinite scrolling to any UIScrollView with customizable styles.

ImagineEngineJohnSundell/ImagineEngine

A blazingly fast Swift 2D game engine for Apple platforms with an easy-to-use API and Core Animation-based rendering.

TinyCrayonTinyCrayon/TinyCrayon-iOS-SDK

A smart and easy-to-use image masking and cutout SDK for iOS and iPadOS mobile applications.

Interpolatemarmelroy/Interpolate

A Swift interpolation framework for creating interactive gesture-driven animations on iOS and tvOS.

Fakeryvadymmarkov/Fakery

A Swift library for generating realistic fake data, useful for testing and populating databases during development.

Context-Menu.iOSYalantis/Context-Menu.iOS

A customizable iOS library for adding animated context menus with smooth transitions and flexible positioning.

NumKongashvardanian/NumKong

A portable mixed-precision math library with 2,000+ SIMD kernels for 15+ numeric types across x86, Arm, RISC-V, and WebAssembly.

Scheduleluoxiu/Schedule

A Swift library for scheduling timing tasks with a fluent, intuitive API as a friendly alternative to Timer.

What's new in Swift 4ole/whats-new-in-swift-4

An Xcode playground demonstrating all new Swift 4.0 language features with practical examples.