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awesome-swift

A collaborative list of awesome Swift libraries and resources. Feel free to contribute!
https://github.com/eric-erki/awesome-swift

Last synced: 6 days ago
JSON representation

  • Guides

  • Libs

    • AI

      • CoreML-Models - A collection of unique Core ML Models.
      • MLKit - A simple machine learning framework.
    • Accessibility

      • Capable - Track accessibility features to improve your app for people with certain disabilities.
    • Utility

      • AlexaSkillsKit - Develop custom Alexa Skills.
      • EtherWalletKit - Ethereum Wallet Toolkit for iOS - You can implement Ethereum wallet without a server and blockchain knowledge.
      • WeakableSelf - A micro-framework to encapsulate [weak self] and guard statements within closures.
      • Dollar - Similar to Lo-Dash or Underscore in Javascript.
      • Result - Type modelling the success/failure of arbitrary operations.
      • DeepDiff - Fast diff library.
      • Differific - A fast and convenient diffing framework.
      • DifferenceKit - 💻 A fast and flexible O(n) difference algorithm framework.
      • Solar - Calculate sunrise and sunset times given a location.
      • Swiftx - Functional data types and functions for any project.
      • Swiftz - Functional programming.
      • Runes - Functional operators: flatMap, map, apply.
      • Bow - Companion library for Typed Functional Programming.
      • protobuf-swift - ProtocolBuffers.
      • swift-protobuf - A plugin and runtime library for using Google's Protocol Buffer.
      • Highlighter - Highlight whatever you want! Highlighter will magically find UI objects such as UILabel, UITextView, UITexTfield, UIButton in your UITableViewCell or other Class.
      • ApplyStyleKit - Elegantly, Apply style to UIKit using Method Chain.
      • SwiftRandom - A tiny generator of random data.
      • Sugar - Something sweet that goes great with your Cocoa.
      • Then - Super sweet syntactic sugar for initializers.
      • SwiftLinkPreview - It makes a preview from an url, grabbing all information such as title, relevant texts and images.
      • ReadabilityKit - Preview extractor for news, articles and full-texts.
      • ObjectiveKit - API for Objective C runtime functions.
      • SwifterSwift - A handy collection of more than 500 native extensions to boost your productivity.
      • XestiMonitors - An extensible monitoring framework.
      • OpenSourceController - The simplest way to display the librarie's licences used in your application.
      • FluxCapacitor - FluxCapacitor makes implementing Flux design pattern easily with protocols and typealias.
      • Closures - Swifty closures for UIKit and Foundation.
      • WhatsNew - Showcase new features after an app update similar to Pages, Numbers and Keynote.
      • DuctTape - 📦 KeyPath dynamicMemberLookup based syntax sugar for Swift.
      • WhatsNewKit - Showcase your awesome new app features.
      • R.swift - Tool to get strong typed, autocompleted resources like images, cells and segues.
      • LifetimeTracker - Surface retain cycle / memory issues right as you develop your application.
      • Vaccine - Make your apps immune to recompile-decease.
      • Lumos - An easy-to-use API for Objective-C runtime functions.
      • SwiftyUtils - All the reusable code that we need in each project.
      • Basis - Pure Declarative Programming.
      • Butterfly - A lightweight library for integrating bug-report and feedback features with shake-motion event.
      • CallbackURLKit - Implementation of x-callback-url (Inter app communication).
      • Codextended - Extensions giving Codable API type inference super powers.
      • Curry - Function currying.
      • Delegated - Closure-based delegation without memory leaks.
      • FluentQuery - Powerful and easy to use Query Builder.
      • Focus - Optics library (includes Lens, Prisms, and Isos) that is inspired by Haskell's Lens library.
      • ResourceKit - Enable autocomplete use resources.
      • SpriteKit+Spring - SpriteKit API reproducing UIView's spring animations with SKAction.
      • Swiftbot - run swift code on slack.
      • SwiftRater - A utility that reminds your iPhone app's users to review the app.
      • TSAO - Type-Safe Associated Objects.
      • URLQueryItemEncoder - An Encoder for encoding any Encodable value into an array of URLQueryItem.
      • UTIKit - an UTI (Uniform Type Identifier) wrapper.
      • EZSwiftExtensions - How standard types and classes were supposed to work.
      • Prototope - Library of lightweight interfaces for prototyping, bridged to JS.
      • RandomKit - Random data generation.
      • SwiftTweaks - Tweak your iOS app without recompiling.
      • ZamzamKit - A collection of micro utilities and extensions for Standard Library, Foundation and UIKit.
    • App Routing

      • Appz - Launch external apps and deeplink with ease.
      • Crossroad - :oncoming_bus: Crossroad is an URL router focused on handling Custom URL Schemes.
      • Linker - Lightweight way to handle internal and external deeplinks for iOS.
      • RxFlow - RxFlow is a navigation framework for iOS applications based on a Reactive Flow Coordinator pattern.
      • SwiftRouter - A URL Router for iOS.
      • URLNavigator - Elegant URL Routing.
      • LightRoute - Routing between VIPER modules.
    • Events

      • Tempura - A holistic approach to iOS development, inspired by Redux and MVVM.
      • SwiftEventBus - A publish/subscribe event bus optimized for iOS.
      • PromiseKit - Async promise programming lib.
      • When - A lightweight implementation of Promises.
      • FutureKit - Future/Promises Library.
      • BrightFutures - Promise and future lib.
      • NoticeObserveKit - NoticeObserveKit is type-safe NotificationCenter wrapper that associates notice type with info type.
      • EasyFutures - 🔗Futures & Promises. Easy to use. Highly combinable.
      • TopicEventBus - Publish–subscribe design pattern implementation framework, with ability to publish events by topic.
      • Bond - Binding framework.
      • RxSwift - Microsoft Reactive Extensions (Rx).
      • ReactiveCocoa - ReactiveCocoa (RAC) is a Cocoa framework inspired by Functional Reactive Programming. It provides APIs for composing and transforming streams of values over time.
      • ReSwift - Unidirectional Data Flow.
      • Snail - An Observables framework.
      • Observable - The easiest way to observe values.
      • VueFlux - Unidirectional Data Flow State Management Architecture - Inspired by Vuex and Flux.
      • RxReduce - Reactive implementation of the state container pattern (like Redux). It is based on the simple concepts of state immutability and unidirectionnal data flow.
      • LightweightObservable - A lightweight implementation of an observable sequence that you can subscribe to.
      • Katana - Write apps a la React and Redux.
      • Notificationz - Helping you own `NSNotificationCenter` by providing a simple, customizable adapter.
      • EmitterKit - Implementation of event emitters and listeners.
      • Combinative - UI event handling using Apple's combine framework.
      • ReactorKit - A framework for reactive and unidirectional application architecture.
      • Signals - Replaces delegates and notifications.
      • Tomorrowland - Lightweight Promises.
      • Tokamak - React-like declarative API for building native UI components with easy to use one-way data binding.
      • OpenCombine - Open source implementation of Apple's Combine framework for processing values over time.
    • Augmented Reality

      • ARVideoKit - Capture & record ARKit videos, photos, Live Photos, and GIFs.
      • ARKit-Navigation - Navigation in augmented reality with MapKit.
      • ARVoxelKit - Voxel graphic framework using ARKit.
      • Poly - Unofficial Google Poly SDK – explore the world of 3D.
      • ARKit-CoreLocation - Combines the high accuracy of AR with the scale of GPS data.
    • Network

      • Heimdallr.swift - Easy to use OAuth 2 library for iOS.
      • OAuthSwift - OAuth library for iOS.
      • OAuth2 - oauth2 auth lib.
      • SwiftyOAuth - A small OAuth library with a built-in set of providers.
      • Netfox - A lightweight, one line setup, network debugging library.
      • Wormholy - iOS network debugging, like a wizard 🧙‍.
      • PeerKit - Framework for building event-driven, zero-config Multipeer Connectivity apps.
      • MultiPeer - A wrapper for the MultipeerConnectivity framework for automatic offline data transmission between devices.
      • Alamofire - Elegant networking.
      • Reachability.swift - A replacement for Apple's Reachability with closures.
      • Moya - Network abstraction layer.
      • TRON - Lightweight network abstraction layer, written on top of Alamofire.
      • ResponseDetective - A non-intrusive framework for intercepting any outgoing requests and incoming responses between your app and server for debugging purposes.
      • Pitaya - HTTP / HTTPS networking library just incidentally execute on machines.
      • Just - HTTP for Humans (a python-requests style HTTP library).
      • SwiftHTTP - NSURLSession wrapper.
      • APIKit - Library for building type-safe web API client.
      • Malibu - A networking library built on promises.
      • NetClient - Versatile HTTP networking library.
      • Ciao - Publish and discover services using mDNS (Bonjour, Zeroconf).
      • SolarNetwork - Elegant network abstraction layer.
      • TermiNetwork - A networking abstraction layer in Swift designed to work with Codables.
      • Dots - Lightweight Concurrent Networking Framework.
      • ReactiveAPI - Write clean, concise and declarative network code relying on URLSession, with the power of RxSwift. Inspired by Retrofit.
      • Postal - Framework providing simple access to common email providers.
      • PMHTTP - HTTP framework with a focus on REST and JSON.
      • Ji - XML/HTML parser.
      • Fuzi - A fast & lightweight XML/HTML parser with XPath & CSS support.
      • Kanna - Another XML/HTML parser.
      • WKZombie - Headless browser.
      • RxWebSocket - Reactive WebSockets.
      • Perfect - Server-side Swift. The Perfect library, application server, connectors and example apps.
      • swifter - Http server with routing handler.
      • Curassow - HTTP server using the pre-fork worker model.
      • Zewo - Server-Side Swift.
      • Vapor - Elegant web framework that works on iOS, OS X, and Ubuntu.
      • Lightning - Multiplatform Single-threaded Non-blocking Web and Networking Framework.
      • Embassy - Super lightweight async HTTP server library.
      • Socket.IO - Socket.IO client for iOS/OS X.
      • SwiftWebSocket - A high performance WebSocket client library .
      • Starscream - Websockets for iOS and OSX.
      • SwiftSocket - Simple TCP socket library.
      • sockets - TCP, UDP; Client, Server; Linux, OS X.
      • DNWebSocket - Object-Oriented, Autobahn tested WebSocket Library (RFC 6455).
      • NEKit - A toolkit for Network Extension Framework.
      • Siesta - Elegant abstraction for REST APIs that untangles stateful messes. An alternative to callback- and delegate-based networking.
      • SwiftSoup - HTML Parser, with best of DOM, CSS, and jquery.
      • ShadowsocksX-NG - A fast tunnel proxy that helps you bypass firewalls.
      • Conduit - Robust networking for web APIs.
      • Connectivity - 🌐 Makes Internet connectivity detection more robust by detecting Wi-Fi networks without Internet access.
      • CocoaMQTT - MQTT for iOS and OS X.
      • Perfect-Notifications - iOS Notifications for Linux and OS X.
      • SwiftDSSocket - Asynchronous socket framework built atop DispatchSource.
      • Ambassador - Super lightweight web framework based on SWSGI.
      • Noze.io - Evented I/O streams like Node.js.
      • CodyFire - Powerful Codable API requests builder and manager for iOS. Based on Alamofire.
      • Dratini - A neat network layer.
      • BlueSSLService - SSL/TLS add-in for IBM's low level socket framework.
      • Kitura - IBM's web framework and server for web services.
    • Authentication

      • LinkedInSignIn - Simple view controller to log in and retrieve an access token from LinkedIn.
      • ReCaptcha - [In]visible ReCaptcha for iOS.
      • SpotifyLogin - Authenticate with the Spotify API.
      • LoginKit - LoginKit is a quick and easy way to add a Login/Signup UX to your iOS app.
      • Simplicity - A simple way to implement Facebook and Google login in your iOS and OS X apps.
      • InstagramLogin - Simple way to authenticate Instagram accounts.
      • Cely - A Plug-n-Play login framework.
    • Cache

      • AwesomeCache - Manage cache easy.
      • Cache - Nothing but Cache.
      • Cachyr - A small key-value data cache for iOS, macOS and tvOS.
      • Carlos - A simple but flexible cache.
      • MemoryCache - Type-safe memory cache.
      • EVURLCache - If you want to make your app still works when it's offline.
    • Data Management

      • Disk - Delightful framework for iOS to easily persist structs, images, and data.
      • CoreStore - simple and elegant way to handle Core Data.
      • Graph - An elegant data-driven framework for Core Data.
      • AlecrimCoreData - Simple Core Data wrapper library.
      • JSQCoreDataKit - A swifter Core Data stack.
      • Skopelos - A minimalistic, thread safe, non-boilerplate and super easy to use version of Active Record on Core Data.
      • Cadmium - Framework that hides the complexity of managed object contexts.
      • DataKernel - DataKernel is a minimalistic wrapper around Core Data stack to ease persistence operations. No external dependencies.
      • JustPersist - Easiest and safest way to do persistence on iOS with Core Data support out of the box.
      • Zephyr - Effortlessly synchronize NSUserDefaults over iCloud.
      • Prephirences - Manage application preferences, NSUserDefaults, iCloud, Keychain and more.
      • Storez - Safe, statically-typed, store-agnostic key-value storage.
      • SwiftyUserDefaults - Cleaner, nicer syntax for NSUserDefaults.
      • SugarRecord - Helps with Core Data and Realm.
      • SQLite.swift - Framework wrapping SQLite3. Small. Simple. Safe.
      • GRDB.swift - A versatile SQLite toolkit.
      • fluent - Simple ActiveRecord implementation.
      • SwiftStore - A Key-Value store backed by LevelDB.
      • Perfect-MongoDB - A stand-alone wrapper around the mongo-c client library, enabling access to MongoDB servers.
      • Perfect-MySQL - A stand-alone wrapper around the MySQL client library, enabling access to MySQL servers.
      • Perfect-PostgreSQL - A stand-alone wrapper around the libpq client library, enabling access to PostgreSQL servers.
      • StorageKit - Your Data Storage Troubleshooter 🛠.
      • DefaultsKit - Simple, Strongly Typed UserDefaults for iOS, macOS and tvOS.
      • Default - Modern interface to UserDefaults + Codable support.
      • Shallows - Your lightweight persistence toolbox.
      • StorageManager - Safe and easy way to use FileManager as Database.
      • RealmWrapper - Safe and easy wrappers for RealmSwift.
      • UserDefaultsStore - Why not use UserDefaults to store Codable objects 😉.
      • PersistenceKit - Store and retrieve Codable objects to various persistence layers, in a couple lines of code!
      • ModelAssistant - Elegant library to manage the interactions between view and model
      • Defaults - Strongly-typed UserDefaults with support for Codable and key observation.
      • SecureDefaults - A lightweight wrapper over UserDefaults & NSUserDefaults with an extra AES-256 encryption layer.
      • Unrealm - Unrealm enables you to easily store Swift native Classes, Structs and Enums into Realm.
      • Pencil - Write any value to file.
      • KeyPathKit - KeyPathKit provides a seamless syntax to manipulate data using typed keypaths.
      • Zip - Framework for zipping and unzipping files.
      • Zip Foundation - A library to create, read and modify ZIP archive files.
      • Argo - JSON parsing library.
      • EVCloudKitDao - Simplified access to CloudKit with support for subscriptions and local caching.
      • SwiftyJSON - A lib for JSON with error handling.
      • ObjectMapper - JSON object mapper.
      • JASON - JSON parsing with outstanding performances and convenient operators.
      • Gloss - Shiny JSON parsing library.
      • SwiftyJSONAccelerator - macOS app to generate Swift 5 models for JSON (with Codeable).
      • Alembic - Functional JSON parsing, mapping to objects, and serialize to JSON.
      • Arrow - Elegant JSON Parsing.
      • Elevate - JSON parsing framework that makes parsing simple, reliable and composable.
      • AlamofireObjectMapper - An Alamofire extension which converts JSON response data into objects using ObjectMapper.
      • HandyJSON - A handy JSON-object serialization/deserialization library.
      • Himotoki - A type-safe JSON decoding library.
      • PMJSON - JSON encoding/decoding library.
      • AEXML - xml wrapper.
      • SWXMLHash - Simple XML parsing.
      • SwiftyXML - The most swifty way to deal with XML.
      • EVReflection - Reflection based JSON encoding and decoding. Including support for NSDictionary, NSCoding, Printable, Hashable and Equatable.
      • JSONNeverDie - Auto reflection tool from JSON to Model, user friendly JSON encoder / decoder, aims to never die.
      • SQLiteDB - SQLite wrapper.
      • LeetCode-Swift - Solutions to LeetCode interview questions.
      • QueryKit - An easy way to play with Core Data filtering.
      • Yams - Sweet YAML parser.
      • CSVParser - Fast parser for CSV.
      • Ballcap - Ballcap is a database schema design framework for Cloud Firestore.
      • Decodable - JSON parsing.
      • JSONHelper - Lightning fast JSON deserialization and value conversion library for iOS & OS X.
      • Unbox - The easy to use JSON decoder.
      • Perfect-CRUD - CRUD is an object-relational mapping (ORM) system using Codable protocol.
      • Realm+JSON - A concise Mantle-like way of working with Realm and JSON.
      • MySQL Swift - MySQL client library.
      • TOMLDecoder - Latest TOML standard, decoded.
      • CheatyXML - A powerful framework designed to manage XML easily.
      • XMLMapper - A simple way to map XML to Objects.
      • YamlSwift - Load YAML and JSON documents.
      • Genome - A simple, type safe, failure driven mapping library for serializing JSON to models.
      • JSONCodable - Hassle-free JSON encoding and decoding.
      • Palau - Typesafe NSUserDefaults with custom rules.
      • MongoKitten - MongoDB Connector.
      • Freddy - A reusable framework for parsing JSON.
      • CoreXLSX - Excel spreadsheet (XLSX) format support.
      • XMLCoder - XMLEncoder & XMLDecoder based on Codable protocols from the standard library
      • Realm - Realm is a mobile database: a replacement for Core Data & SQLite.
    • Images

      • HanekeSwift - A lightweight generic cache for iOS with extra love for images.
      • SwiftSVG - A single pass SVG parser with multiple interface options (String, NS/UIBezierPath, CAShapeLayer, and NS/UIView).
      • Snowflake - Work with SVG.
      • BlockiesSwift - Unique blocky identicons/profile picture generator.
      • Rough - Rough lets you draw in a sketchy, hand-drawn-like, style.
      • YPImagePicker - Instagram-like image picker & filters for iOS.
      • gifu - Highly performant animated GIF support for iOS.
      • SwiftGif - A small UIImage extension with GIF support.
      • APNGKit - High performance and delightful way to play with APNG format in iOS.
      • SwiftyGif - High performance GIF engine.
      • MapleBacon - Image download and caching library.
      • AlamofireImage - AlamofireImage is an image component library for Alamofire.
      • Nuke - Advanced framework for loading, caching, processing, displaying and preheating images.
      • Kingfisher - Image download and caching.
      • Toucan - Image processing api.
      • ImageLoader - A lightweight and fast image loader for iOS.
      • ImageScout - Implementation of [fastimage](https://pypi.org/project/fastimage/0.2.1/) - supports PNG, GIF, and JPEG.
      • JLStickerTextView - A UIImageView allow you to add multiple Label (multiple line text support) on it, you can edit, rotate, resize the Label as you want with one finger ,then render the text on Image.
      • Agrume - A lemony fresh iOS image viewer.
      • UIImageColors - iTunes style color fetcher for UIImage.
      • GPUImage 2 - GPUImage 2 is a BSD-licensed framework for GPU-accelerated video and image processing.
      • Moa - An image download extension of the image view for iOS, tvOS and macOS.
      • ImageViewer - An image viewer à la Twitter.
      • Vulcan - Multi image downloader with priority.
      • FacebookImagePicker - Facebook album photo picker.
      • Lightbox - A convenient and easy to use image viewer for your iOS app.
      • Sharaku - Image filtering UI library like Instagram.
      • CTPanoramaView - A library that displays spherical or cylindrical panoramas with touch or motion based controls.
      • TinyCrayon - A smart and easy-to-use image masking and cutout SDK for mobile apps.
      • FlexibleImage - A simple way to play with images.
      • ZImageCropper - Crop image in any shape.
      • DTPhotoViewerController - A fully customizable photo viewer ViewController to display single photo or collection of photos, inspired by Facebook photo viewer.
      • LetterAvatarKit - A UIImage extension that generates letter-based avatars.
      • AXPhotoViewer - An iPhone/iPad photo gallery viewer, useful for viewing a large (or small!) number of photos.
      • Viewer - Image viewer (or Lightbox) with support for local and remote videos and images.
      • ImageDetect - Detect and crop faces, barcodes and texts in image with iOS 11 Vision API.
      • GPUImage 3 - GPUImage 3 is a BSD-licensed framework for GPU-accelerated video and image processing using Metal.
      • ATGMediaBrowser - Image slide-show viewer with multiple predefined transition styles, and with ability to create new transitions with ease.
      • PassportScanner - Scan the MRZ code of a passport and extract the first name, last name, passport number, nationality, date of birth, expiration date and personal number.
      • Pixel - An image editor and engine using CoreImage.
      • FMPhotoPicker - A modern, simple and zero-dependency photo picker with an elegant and customizable image editor
      • SwiftyGif - High performance GIF engine.
      • MCScratchImageView - A custom ImageView that is used to cover the surface of other view like a scratch card, user can swipe the mulch to see the view below.
    • Chart

      • ScrollableGraphView - Adaptive scrollable graph view for iOS to visualise simple discrete datasets.
      • TKRadarChart - A customizable radar chart.
      • SwiftChart - A simple line and area charting library for iOS. Supports multiple series, partially filled series and touch events.
      • PNChart-Swift - A simple and beautiful chart lib with animation.
      • Charts - Beautiful charts for iOS/tvOS/OSX (port of MPAndroidChart).
      • SwiftCharts - Highly customizable charts for iOS.
    • Quality

      • Tailor - Cross-platform static analyzer that helps you to write cleaner code and avoid bugs.
      • SwiftCop - A validation library which inspired by the clarity of Ruby On Rails Active Record validations.
      • SwiftFormat - A code library and command-line formatting tool for reformatting Swift code.
      • SwiftLint - A tool to enforce coding conventions.
      • IBLinter - A linter tool for Interface Builder.
      • swift-mod - A tool for Swift code modification intermediating between code generation and formatting.
      • Swimat - Xcode plugin to format code.
    • Colors

      • DynamicColor - An extension to manipulate colors easily.
      • SwiftHEXColors - HEX color handling as an extension for UIColor.
      • UIColor-Hex-Swift - Hex to UIColor converter.
      • Hue - Hue is the all-in-one coloring utility that you'll ever need.
      • FlatUIColors - Flat UI color palette.
      • PrettyColors - Styles and colors text in the Terminal with ANSI escape codes. Conforms to ECMA Standard 48.
      • ChromaColorPicker - An intuitive and fun iOS color picker.
      • Gradients - A curated collection of splendid 180+ gradients.
      • HexColor - Define UIColors as Hex integers.
      • UIGradient - A simple and powerful library for using gradient layer, image, color.
      • Chameleon - Chameleon is a lightweight, yet powerful, color framework for iOS.
    • UI

      • CostumeKit - Base types for theming an app.
      • AECoreDataUI - Core Data driven UI.
      • Macaw - Powerful and easy-to-use vector graphics library with SVG support.
      • EstMusicIndicator - Music play indicator like iTunes.
      • FlagKit - Beautiful flag icons for usage in apps and on the web.
      • SKPhotoBrowser - Simple PhotoBrowser/Viewer inspired by facebook, twitter photo browsers.
      • URLEmbeddedView - Automatically caches the object that is confirmed the Open Graph Protocol, and displays it as URL embedded card.
      • SwiftCssParser - Extensible CSS parser.
      • Caishen - A Payment Card UI & Validator for iOS.
      • MFCard - Easily integrate Credit Card payments in iOS App.
      • iCard - Bank Card Generator using SnapKit DSL.
      • Permission - A unified API to ask for permissions on iOS.
      • AREK - AREK is a clean and easy to use wrapper over any kind of iOS permission.
      • Translucid - Lightweight library to set an Image as text background.
      • TouchVisualizer - Lightweight touch visualization library with a single line of code.
      • GaugeKit - Customizable gauges. Easy reproduce Apple's style gauges.
      • HorizontalDial - A horizontal scroll dial like Instagram.
      • MPParallaxView - Apple TV Parallax effect.
      • LeeGo - Declarative, configurable & highly reusable UI development as making Lego bricks.
      • VisualEffectView - UIVisualEffectView subclass with tint color.
      • Material - Express your creativity with Material, an animation and graphics framework for Google's Material Design and Apple's Flat UI.
      • PageController - Infinite paging controller.
      • LTHRadioButton - A radio button with a pretty animation.
      • Material Components for iOS - Modular and customizable Material Design UI components for iOS
      • FSPagerView - Elegant Screen Slide Library. It is extremely helpful for making Banner View、Product Show、Welcome/Guide Pages、Screen/ViewController Sliders.
      • Pageboy - A simple, highly informative page view controller.
      • IGColorPicker - A customizable color picker for iOS.
      • Magnetic - SpriteKit Floating Bubble Picker (inspired by Apple Music).
      • BatteryView - Simple battery shaped UIView.
      • ShadowView - Make shadows management easy on UIView.
      • SwiftyUI - High performance and lightweight UIView, UIImage, UIImageView, UIlabel, UIButton and more.
      • Shiny - Iridescent Effect View (inspired by Apple Pay Cash).
      • StackViewController - Simplify the use of UIStackView.
      • OverlayContainer - OverlayContainer makes it easier to develop overlay based interfaces, such as the one presented in the Apple Maps or Stocks apps.
      • ClassicKit - A collection of classic-style UI components.
      • NVActivityIndicatorView - Collection of nice loading animations.
      • LiquidLoader - Spinner loader components with liquid animation.
      • PKHUD - Reimplementation of the Apple HUD.
      • Hexacon - A new way to display content in your app like the Apple Watch SpringBoard.
      • GradientLoadingBar - An animated gradient loading bar.
      • GradientProgressBar - An animated gradient progress bar.
      • StepProgressView - Step-by-step progress view with labels and shapes. A good replacement for UIActivityIndicatorView and UIProgressView.
      • SkeletonView - An elegant way to show users that something is happening and also prepare them to which contents he is waiting.
      • RetroProgress - Retro looking progress bar straight from the 90s.
      • Twinkle - Easy way to make elements in your iOS app twinkle.
      • SamuraiTransition - Swift based library providing a collection of ViewController transitions featuring a number of neat cutting animations.
      • LoadingShimmer - An easy way to add a shimmering effect to any view with just one line of code. It is useful as an unobtrusive loading indicator.
      • BubbleTransition - Bubble transition in an easy way.
      • Hero - Elegant transition library for iOS.
      • Transition - Easy interactive interruptible custom ViewController transitions.
      • DeckTransition - A library to recreate the iOS 10 Apple Music now playing transition.
      • ImageTransition - ImageTransition is a library for smooth animation of images during transitions.
      • SPStorkController - Now playing controller from Apple Music. Customisable height.
      • SweetAlert - Alert system.
      • SCLAlertView - Animated Alert view.
      • Swift-Prompts - Design custom prompts with a great scope of options to choose from.
      • EZAlertController - Easy UIAlertController.
      • GSMessage - A simple style messages/notifications for iOS 7+.
      • Hokusai - A library for a cool bouncy action sheet.
      • SwiftOverlays - various popups and notifications.
      • SwiftyDrop - Lightweight dropdown message bar.
      • PMAlertController - PMAlertController is a great and customizable substitute to UIAlertController.
      • Toaster - Notification toasts.
      • KRAlertController - A beautiful alert controller for your iOS.
      • Dodo - A message bar for iOS.
      • SwiftMessages - A very flexible message bar for iOS.
      • CDAlertView - Highly customizable alert/notification/success/error/alarm popup.
      • Jelly - Jelly provides custom view controller transitions with just a few lines of code.
      • NotificationBanner - The easiest way to display highly customizable in app notification banners in iOS.
      • Alertift - Modern, easy UIAlertController wrapper.
      • StatusAlert - Display Apple system-like self-hiding status alerts without interrupting user flow.
      • Alerts Pickers - Advanced usage of UIAlertController with TextField, DatePicker, PickerView, TableView and CollectionView.
      • XLActionController - Fully customizable and extensible action sheet controller.
      • PopMenu - 😎 A cool and customizable popup style action sheet for iOS.
      • Sheet - Actionsheet with navigation features such as the Flipboard App.
      • ALRT - An easier constructor for UIAlertController. Present an alert from anywhere.
      • Loaf - A simple framework for easy iOS Toasts.
      • BadgeHub - Make any UIView a full fledged animated notification center. It is a way to quickly add a notification badge icon to a UIView.
      • DOFavoriteButton - Cute Animated Button.
      • Floaty - Floating Action Button for iOS.
      • NFDownloadButton - Revamped Download Button. It's kinda a reverse engineering of Netflix's app download button.
      • LGButton - A fully customisable subclass of the native UIControl which allows you to create beautiful buttons without writing any line of code.
      • MultiToggleButton - A UIButton subclass that implements tap-to-toggle button text (like the camera flash and timer buttons).
      • PMSuperButton - A powerful UIButton with super powers, customizable from Storyboard.
      • TransitionButton - UIButton subclass for loading and transition animation.
      • ExpandableButton - Customizable and easy to use expandable button.
      • FloatingButton - Easily customizable floating button menu created with SwiftUI.
      • JTAppleCalendar - UI calendar handler.
      • DateTimePicker - A nicer iOS UI component for picking date and time.
      • CalendarKit - Fully customizable calendar day view.
      • CalendarView - Calendar Component, It features both vertical and horizontal layout (and scrolling) and the display of native calendar events.
      • Cards XI - Awesome iOS 11 AppStore's Card Views.
      • CardsLayout - Nice card-designed custom CollectionView layout.
      • CardParts - A reactive, card-based UI framework built on UIKit for iOS developers.
      • VerticalCardSwiper - A marriage between the Shazam Discover UI and Tinder, built with UICollectionView.
      • Eureka - Elegant iOS form builder.
      • Former - A fully customizable library for easy creating UITableView based form.
      • SwiftForms - Forms are now easy as 1-2-3.
      • SwiftyFORM - Forms that can be validated.
      • LTMorphingLabel - Graceful morphing effects for UILabel.
      • ActiveLabel - UILabel drop-in replacement supporting Hashtags (#), Mentions (@) and URLs (http://).
      • CountdownLabel - Simple countdown UILabel with morphing animation, and some useful function.
      • IncrementableLabel - An UILabel subclass to (de)increment numbers in an UILabel.
      • NumberMorphView - A label view for displaying numbers which can transition or animate using a technique called number tweening or number morphing.
      • GlitchLabel - Glitching UILabel for iOS.
      • TriLabelView - A triangle shaped corner label view for iOS.
      • ENSwiftSideMenu - Sliding side menu.
      • GuillotineMenu - Guillotine style menu.
      • MediumMenu - A menu based on Medium iOS app.
      • MenuItemKit - `UIMenuItem` with image and block (closure) support.
      • CircleMenu - CircleMenu is a simple, elegant UI menu with a circular layout and material design animations.
      • SlideMenuControllerSwift - iOS Slide Menu View based on Google+, iQON, Feedly, Ameba iOS app.
      • SideMenu - Simple side menu control for iOS inspired by Facebook. Right and Left sides. No coding required.
      • Pagemenu - Pagination enabled view controller.
      • FlowingMenu - Interactive view transition to display menus with flowing and bouncing effects.
      • Persei - Animated top menu for UITableView / UICollectionView / UIScrollView.
      • DropDown - A Material Design drop down for iOS.
      • InteractiveSideMenu - Customizable iOS Interactive Side Menu.
      • YNDropDownMenu - Adorable iOS drop down menu.
      • KWDrawerController - Drawer view controller that easy to use.
      • FanMenu - Menu with a circular layout based on Macaw.
      • SwipeMenuViewController - Swipable tab and menu View and ViewController.
      • DTPagerController - Container view controller to display a set of ViewControllers in a horizontal scroll view.
      • PagingKit - PagingKit provides customizable menu UI.
      • Parchment - A paging view controller with a highly customizable menu, built on UICollectionView.
      • Panels - Panels is a framework to easily add sliding panels to your application.
      • CircleBar - A fun, easy-to-use tab bar navigation controller for iOS.
      • SPLarkController - Custom transition between two controller. Translate to top.
      • KMNavigationBarTransition - A drop-in universal library helps you to manage the navigation bar styles and makes transition animations smooth between different navigation bar styles while pushing or popping a view controller for all orientations.
      • KDInteractiveNavigationController - A UINavigationController subclass that support pop interactive UINavigationBar with hidden or show.
      • AMScrollingNavbar - Scrollable UINavigationBar that follows the scrolling of a UIScrollView.
      • Mandoline - An iOS picker view to serve all your 'picking' needs.
      • CountryPickerView - A simple, customizable view for efficiently collecting country information in iOS apps.
      • SelectionDialog - Simple selection dialog.
      • SwiftEntryKit - A simple and versatile pop-up presenter.
      • DGElasticPullToRefresh - Elastic pull to refresh.
      • BreakOutToRefresh - A playable pull to refresh view using SpriteKit.
      • PullToRefreshSwift - PullToRefresh library.
      • FloatRatingView - Floating rating system.
      • StarryStars - Display & edit ratings, fully customizable from interface builder.
      • PullToDismiss - You can dismiss modal viewcontroller by pulling scrollview or navigationbar.
      • VegaScroll - Lightweight animation flowlayout for UICollectionView.
      • ShelfView-iOS - iOS custom view to display books on shelf.
      • SlideController - It is a nice alternative for UIPageViewController built using power of generic types. Swipe between pages with an interactive title navigation control. Configure horizontal or vertical chains for unlimited pages amount.
      • MultiSelectSegmentedControl - UISegmentedControl remake that supports selecting multiple segments, vertical stacking, combining text and images.
      • HGCircularSlider - A custom reusable circular slider control for iOS application.
      • RangeSeekSlider - A customizable range slider like a UISlider for iOS.
      • SectionedSlider - Control Center Slider.
      • MultiSlider - UISlider clone with multiple thumbs and values, range highlight, optional snap intervals, optional value labels, either vertical or horizontal.
      • AGCircularPicker - Helpful component for creating a controller aimed to manage any calculated parameter.
      • Fluid Slider - A slider widget with a popup bubble displaying the precise value selected.
      • RevealingSplashView - A Splash view that animates and reveals its content, inspired by the Twitter splash.
      • GMStepper - A stepper with a sliding label in the middle.
      • paper-switch - RAMPaperSwitch is a material design UI module which paints over the parent view when the switch is turned on.
      • Switch - A switch control with full Interface Builder support.
      • Animated Tab Bar - RAMAnimatedTabBarController is a module for adding animation to tab bar items.
      • Adaptive Tab Bar - Adaptive tab bar.
      • XLPagerTabStrip - Android PagerTabStrip for iOS.
      • TabPageViewController - Paging view controller and scroll tab view.
      • ColorMatchTabs - Interesting way to display tabs.
      • Tabman - A powerful paging view controller with indicator bar.
      • QuickTableViewController - A simple way to create a UITableView for settings.
      • DTTableViewManager - Protocol-oriented UITableView management, powered by generics and associated types.
      • SwipeCellKit - Swipeable UITableViewCell based on the stock Mail.app.
      • ReverseExtension - UITableView extension that enables the insertion of cells the from bottom of a table view.
      • SelectionList - Simple single-selection or multiple-selection checklist, based on UITableView.
      • AZTableViewController - Elegant and easy way to integrate pagination with placeholder views.
      • OKTableViewLiaison - Framework to help you better manage UITableViews
      • ASCollectionView - Lightweight custom collection view inspired by Airbnb.
      • SwiftSpreadsheet - Fully customizable spreadsheet CollectionViewLayout.
      • Drag and Drop UICollectionView - Dragging and Dropping data across multiple UICollectionViews.
      • SectionScrubber - A component to quickly scroll between collection view sections.
      • AZCollectionViewController - Easy way to integrate pagination with dummy views in CollectionView, make Instagram Discover withing minutes.
      • SimpleSource - Easy and type-safe iOS table and collection views.
      • Carbon - 🚴 A declarative library for building component-based user interfaces in UITableView and UICollectionView.
      • DiffableDataSources - 💾 A library for backporting UITableView/UICollectionViewDiffableDataSource.
      • folding-cell - Folding cell transition.
      • YNExpandableCell - Awesome expandable, collapsible tableview cell for iOS.
      • ExpyTableView - Make your table view expandable just by implementing one method.
      • CollapsibleTableSectionViewController - A library to support collapsible sections in a table view.
      • ExpandableCell - Fully refactored YNExapnadableCell with more concise, bug free. Easiest usage of expandable & collapsible cell for iOS. You can customize expandable UITableViewCell whatever you like. ExpandableCell is made because insertRows and deleteRows is hard to use. Just inheirt ExpandableDelegate.
      • HGPlaceholders - Nice library to show placeholders and Empty States for any UITableView/UICollectionView in your project.
      • CenteredCollectionView - A lightweight UICollectionViewLayout that pages and centers it's cells.
      • CollectionViewSlantedLayout - UICollectionViewLayout to show slanted content.
      • BouncyLayout - Collection view layout that makes your cells bounce.
      • Blueprints - A framework that is meant to make your life easier when working with collection view flow layouts.
      • UICollectionViewSplitLayout - UICollectionViewSplitLayout makes collection view more responsive.
      • TagCellLayout - UICollectionView layout for Tags with Left, Center & Right alignments.
      • TagListView - Simple but highly customizable iOS tag list view.
      • WSTagsField - An iOS text field that represents different Tags.
      • YNSearch - Awesome fully customizable search view like Pinterest.
      • HTYTextField - A UITextField with bouncy placeholder.
      • StatefulViewController - Placeholder views based on content, loading, error or empty states.
      • TextFieldEffects - Several ready to use effects for UITextFields.
      • Reel search - Option list managed as a reel.
      • SkyFloatingLabelTextField - A beautiful and flexible text field control implementation of "Float Label Pattern".
      • UITextField-Navigation - UITextField-Navigation adds next, previous and done buttons to the keyboard for your UITextFields. Highly customizable.
      • PasswordTextField - A custom TextField with a switchable icon which shows or hides the password and enforces good password policies.
      • KMPlaceholderTextView - A UITextView subclass that adds support for multiline placeholder.
      • CBPinEntryView - Easy to use, very customisable pin entry.
      • GrowingTextView - UITextView that supports auto growing, placeholder and length limit.
      • DTTextField - DTTextField is a custom textfield with floating placeholder and error label.
      • TextFieldCounter - UITextField character counter with lovable UX.
      • InstantSearch iOS - A library of widgets and helpers to build instant-search features on iOS.
      • CHIPageControl - A set of cool animated page controls to replace boring UIPageControl.
      • BWWalkthrough - A class to build custom walkthroughs for your iOS App.
      • Instructions - A library to create app walkthroughs and guided tours.
      • SwiftyWalkthrough - The easiest way to create a great walkthrough experience in your apps.
      • PaperOnboarding - PaperOnboarding is a material design UI slider.
      • InfoView - Simple information view with pointed arrow.
      • AwesomeSpotlightView - Create tutorial or coach tour.
      • SwiftyOnboard - An iOS framework that allows developers to create beautiful onboarding experiences.
      • OnboardKit - Customisable user onboarding for your iOS app.
      • ConcentricOnboarding - SwiftUI library for a walkthrough or onboarding flow with tap actions.
      • LicensePlist - A command-line tool that automatically generates a Plist of all your dependencies.
      • Spots - Spots is a view controller framework that makes your setup and future development blazingly fast.
      • SimpleSource - Easy and type-safe iOS table and collection views.
      • Wallet - A replica of the Apple's Wallet interface. Add, delete or present your cards and passes.
      • FAQView - An easy to use FAQ view for iOS.
      • PopupDialog - A simple, customizable popup dialog. Replaces UIAlertController alert style.
      • SAHistoryNavigationViewController - iOS task manager like UI in UINavigationContoller.
      • ESTabBarController - A highly customizable TabBarController component, which is inherited from UITabBarController.
      • ParallaxHeader - Simple way to add parallax header to UIScrollView/UITableView.
      • CircularProgress - Circular progress indicator for your macOS app.
      • CustomSegue - Custom segue for OSX Storyboards with slide and cross fade effects.
      • DockProgress - Show progress in your macOS app's Dock icon.
      • Doric Design System Foundation - Protocol oriented, type safe, scalable design system foundation framework for iOS.
      • Element - Programmatic UI framework for macOS.
      • Elissa - Displays a notification on top of a UITabBarItem or any UIView anchor view to reveal additional information.
      • Family - A child view controller framework that makes setting up your parent controllers as easy as pie.
      • Fashion - Fashion accessories and beauty tools to share and reuse UI styles.
      • FlexibleHeader - A container view that responds to scrolling of UIScrollView.
      • Geometry - extensions for UIView.
      • GRMustache - Flexible Mustache templates.
      • HidesNavigationBarWhenPushed - A library, which adds the ability to hide navigation bar when view controller is pushed via hidesNavigationBarWhenPushed flag.
      • KALoader - Beautiful animated placeholders for showing loading of data.
      • MantleModal - A simple modal resource that uses a UIScrollView to allow the user to close the modal by dragging it down.
      • MaterialKit - Material design components.
      • MediaBrowser - Simple iOS photo and video browser with optional grid view, captions and selections.
      • MediumScrollFullScreen - Medium scroll style menubar.
      • MXParallaxHeader - Simple parallax header for UIScrollView.
      • MZFormSheetPresentationController - Provides an alternative to the native iOS UIModalPresentationFormSheet, adding support for iPhone and additional opportunities to setup controller size and feel form sheet.
      • ResizingTokenField - A UICollectionView-based token field which provides intrinsic content height.
      • ShowSomeProgress - Animated Progress and Activity Indicators for iOS apps.
      • SpreadsheetView - Full configurable spreadsheet view user interfaces for iOS applications.
      • UIPheonix - Easy, flexible, dynamic and highly scalable UI framework + concept for reusable component/control-driven apps.
      • YMTreeMap - Treemap / Heatmap layout engine, based on Squarified
      • AwaitToast - 🍞 An async waiting toast with basic toast. Inspired by facebook posting toast.
      • Zingle - An alert will display underneath your UINavigationBar.
      • AHDownloadButton - Customizable download button with progress and transition animations. It is based on Apple's App Store download button.
      • RadioGroup - The missing iOS radio buttons group.
      • SwiftShareBubbles - Animated social share buttons control for iOS.
      • Workaholic - A GitHub-like work contribution timeline.
      • KRProgressHUD - A beautiful and customizable progress HUD.
      • KDEDateLabel - An UILabel subclass that updates itself to make time ago's format easier.
      • Nantes - TTTAttributedLabel replacement.
      • SMIconLabel - UILabel with image placed from left or right.
      • AKSwiftSlideMenu - Slide Menu (Drawer).
      • HHFloatingView - An easy to use and setup floating view for your app.
      • FlexiblePageControl - A flexible UIPageControl like Instagram.
      • TZStackView - An iOS9 UIStackView layout component re-implemented for iOS 7 and 8.
      • MJMaterialSwitch - A Customizable Switch UI for iOS, Inspired from Google's Material Design.
      • HHTabBarView - A lightweight customized tab bar view.
      • PolioPager - A flexible TabBarController with search tab like SNKRS.
      • Stencil - Simple and powerful template language.
      • StyledTextKit - Declarative building and fast rendering attributed string library.
      • VKPinCodeView - Simple and elegant UI component for input PIN.
      • EasyTransitions - A simple way to create custom interactive UIViewController transitions.
      • MusicPlayerTransition - Custom interactive transition like Apple Music iOS App.
      • PanSlip - Use PanGesture to dismiss view on UIViewController and UIView.
      • PinterestSwift - Pinterest style transition.
      • StarWars.iOS - Transition animation to crumble view-controller into tiny pieces.
      • CarLensCollectionViewLayout - An easy-to-use Collection View Layout for card-like animation.
      • CheckmarkCollectionViewCell - UICollectionViewCell with checkbox when it isSelected and empty circle when not - like Photos.app 'Select' mode.
      • CollectionViewShelfLayout - A UICollectionViewLayout subclass displays its items as rows of items similar to the App Store Feature tab without a nested UITableView/UICollectionView hack.
      • Gliding Collection - Gliding Collection is a smooth, flowing, customizable decision for a UICollectionView Controller.
      • GravitySlider - Beautiful alternative to the standard UICollectionView flow layout.
      • GridView - Can be customized as a time table, spreadsheet, paging and more.
      • SwiftyComments - Nested hierarchy of expandable/collapsible cells to easily build elegant discussion threads.
      • FloatLabelFields - Text entry controls which contain a built-in title/label so that you don't have to add a separate title for each field.
      • SuperDelegate - SuperDelegate provides a clean application delegate interface and protects you from bugs in the application lifecycle.
      • BulletinBoard - Generates and manages contextual cards displayed at the bottom of the screen.
      • SweetCurtain - Really sweet and easy bottom pullable sheet implementation. You can find a similar implementation in applications like Apple Maps, Find My, Stocks, etc.
      • CFNotify - A customizable framework to create draggable alert views.
      • SPAlert - Native popup from Apple Music & Feedback in AppStore. Contains Done & Heart presets.
      • SPPermission - Simple request permission with native UI and interactive animation.
      • WLEmptyState - A component that lets you customize the view when the dataset of UITableView is empty.
      • Preferences - Add a preferences window to your macOS app in minutes.
      • Arale - A custom stretchable header view for UIScrollView or any its subclasses with UIActivityIndicatorView support for content reloading.
      • Windless - Windless makes it easy to implement invisible layout loading view.
      • EZLoadingActivity - Lightweight loading activity HUD.
      • Gecco - Spotlight view for iOS.
      • PPAssetsActionController - Highly customizable Action Sheet Controller with assets preview.
      • NextGrowingTextView - The next in the generations of 'growing textviews' optimized for iOS 7 and above.
    • Command Line

      • Swiftline - A set of tools to help you create command line applications.
      • Commander - Compose beautiful command line interfaces.
      • Guaka - The smart and beautiful (POSIX compliant) command line framework.
      • SwiftShell - A library for creating command-line applications and running shell commands.
      • SwiftyTextTable - A lightweight library to generate text tables.
      • nef - A set of command line tools that lets you have compile time verification of your documentation written as Xcode Playground.
      • CommandLine - Library for creating command-line interfaces.
      • LineNoise - A zero-dependency replacement for readline.
      • Progress.swift - Add beautiful progress bars to your command line.
      • SwiftCLI - A powerful framework that can be used to develop a CLI.
    • Scripting

      • Marathon - Easy way to create and manage scripts.
      • Swift for Scripting - A hand-curated collection of useful and informative scripting material.
    • Concurrency

      • Venice - Communicating sequential processes (CSP), Linux ready.
      • AsyncNinja - A complete set of concurrency and reactive programming primitives.
      • Kommander - Manage the task execution in different threads through Kommands.
      • Queuer - A queue manager, built on top of OperationQueue and Dispatch (aka GCD).
      • GroupWork - Easy concurrent, asynchronous tasks.
      • SwiftCoroutine - Coroutines for iOS and macOS.
      • Hydra - Promises & Await - Write better async code.
    • Text

      • PrediKit - An NSPredicate DSL for iOS & OS X inspired by SnapKit.
      • PredicateFlow - PredicateFlow is a builder that allows you to write amazing, strong-typed and easy-to-read NSPredicate.
      • PySwiftyRegex - Easily deal with Regex in a Pythonic way.
      • Regex by crossroadlabs - Very easy to use Regular Expressions library with rich functionality. Features both operator `=~` and method based APIs. Unit tests covered.
      • Pluralize.swift - Great String Pluralize Extension.
      • RichEditorView - RichEditorView is a simple, modular, drop-in UIView subclass for Rich Text Editing.
      • Format - Formatting kit for numbers, addresses and colors.
      • Roman - Seamless Roman numeral conversion.
      • TextAttributes - An easier way to compose attributed strings.
      • BonMot - Beautiful, easy attributed strings for iOS.
      • SwiftyAttributes - Extensions that make it a breeze to work with attributed strings.
      • MarkdownKit - A simple and customizable Markdown Parser.
      • Notepad - A fully themeable markdown editor with live syntax highlighting.
      • SwiftRichString - Elegant & Painless Attributed Strings Management Library.
      • AttributedTextView - Easiest way to create an attributed UITextView with support for multiple links, hashtags and mentions.
      • Attributed - Modern µframework for attributed strings.
      • Atributika - Easily build NSAttributedString by detecting and styling HTML-like tags, hashtags, mentions, RegExp or NSDataDetector patterns.
      • MarkdownView - iOS Markdown view.
      • Sprinter - A library for formatting strings.
      • Tagging - A TextView that provides easy to use tagging feature for Mention or Hashtag.
      • Croc - A lightweight Emoji parsing and querying library.
      • MarkyMark - Converts Markdown into native views or attributed strings.
      • edhita - Fully open source text editor for iOS.
      • OEMentions - An easy way to add mentions to uitextview like Facebook and Instagram.
      • Parsey - Parser combinator framework that supports source location tracking, backtracking prevention, and rich error messages.
      • SwiftVerbalExpressions - VerbalExpressions porting.
      • Texstyle - Texstyle allows you to format attributed strings easily.
      • VEditorKit - Lightweight and Powerful Editor Kit.
      • SyntaxKit - TextMate-style syntax highlighting.
    • Algorithm

      • BTree - Fast sorted collections for Swift using in-memory B-trees.
      • Algorithm - A toolset for writing algorithms and probability models.
      • SwiftLCS - implementation of the longest common subsequence (LCS) algorithm.
      • swift-algorithm-club - Algorithms and data structures, with explanations.
    • Date

      • Timepiece - Intuitive NSDate extensions.
      • SwiftDate - Easy NSDate Management.
      • SwiftMoment - A time and calendar manipulation library.
      • DateHelper - Simple date helper.
      • TrueTime.swift - Get the true current time impervious to device clock time changes (NTP library).
      • AnyDate - Date & Time API inspired from Java 8 DateTime API.
      • Time - Type-safe time calculations, powered by generics.
      • NVDate - Date extension library.
      • Datez - Library for dealing with `NSDate`, `NSCalendar`, `NSDateComponents`, and `NSTimeInterval`.
      • Datify - Easypeasy date functions.
      • Chronology - Building a better date/time library.
    • Thread

      • SwiftyTimer - API for NSTimer.
      • Schedule - A missing lightweight task scheduler with an incredibly human-friendly syntax.
      • Async - Syntactic sugar for Grand Central Dispatch.
      • GCDTimer - A well-tested GCD timer.
      • Chronos - Grand Central Dispatch Utilities.
      • AwaitKit - The ES7 Async/Await control flow.
      • Each - Each is a NSTimer bridge library.
      • EKI - Make Grand Central Dispatch easy and fun to use (queue, task, group, timer and semaphore).
    • Logging

      • AEConsole - Customizable Console UI overlay with debug log on top of your iOS App.
      • Dotzu - Debbuger tool for iOS developer. Display logs, network request, device informations, crash logs while using the app.
      • CleanroomLogger - Configurable and extensible high-level logging API that is simple, lightweight and performant.
      • Rainbow - Delightful console output.
      • SwiftyBeaver - Multi-platform logging during development & release.
      • Watchdog - Utility for logging excessive blocking on the main thread.
      • XCGLogger - Full featured & Configurable logging utility with log levels, timestamps, and line numbers.
      • Willow - Willow is a powerful, yet lightweight logging library.
      • TinyConsole - A tiny log console to display information while using your iOS app.
      • TraceLog - Dead Simple: logging the way it's meant to be! Runs on iOS, macOS, and Linux.
      • WatchdogInspector - A logging tool to show the current framerate (fps) in the status bar of your iOS app.
      • Duration - Lightweight logging library focused on reporting timings for operations.
      • Printer - A fancy logger for your next app.
      • Puree - A log collector for iOS.
      • HeliumLogger - IBM's lightweight logging framework.
      • QorumLogs - Logging Utility for Xcode & Google Docs.
    • Files

      • FileKit - Simple and expressive file management.
      • FileBrowser - Powerful file browser for iOS.
      • FileProvider - FileManager replacement for Local, iCloud and Remote (WebDAV/FTP/Dropbox/OneDrive/SMB2) files for iOS/tvOS and macOS.
      • KZFileWatchers - A micro-framework for observing file changes, both local and remote.
      • PathKit - Effortless path operations.
      • Pathos - Efficient Unix file management.
    • Game Engine

      • glide engine - SpriteKit and GameplayKit based engine for making 2d games, with practical examples and tutorials.
      • ImagineEngine - Blazing fasst 2D gaming engine.
    • Games

      • Sage - A cross-platform chess library.
    • Gesture

      • SwiftyGestureRecognition - UIGestureRecognizers in Xcode Playgrounds.
      • DBPathRecognizer - db path recognizer for letters.
      • ShowTime - Show off your iOS taps and gestures for demos and videos with just one line of code.
      • SwipyCell - UITableViewCell implementing swiping to trigger actions (known from the Mailbox App).
      • PeekPop - Framework for backwards-compatible Peek and Pop.
    • Hardware

      • BluetoothKit - Easily communicate between iOS/OSX devices using BLE.
      • BlueCap - Wrapper around CoreBluetooth and much more.
      • Bluejay - A simple framework for building reliable Bluetooth LE apps.
      • ALCameraViewController - Camera view controller with custom image picker and image cropping.
      • Fusuma - Instagram-like photo browser and a camera feature.
      • BarcodeScanner - A simple and beautiful barcode scanner view controller.
      • NextLevel - Rad Media Capture.
      • CameraBackground - Show camera layer as a background to any UIView.
      • CameraKit-iOS - Massively increase camera performance and ease of use in your next project.
      • SwiftLocation - Location & Beacon Monitoring.
      • MotionKit - iOS device sensors wrapper.
      • EFQRCode - A better way to operate quick response code.
      • Haptica - Easy Haptic Feedback Generator.
      • RxBluetoothKit - iOS & OSX Bluetooth library for RxSwift.
      • SwiftyBluetooth - Simple and reliable closure based wrapper around CoreBluetooth.
      • QRCodeReader.swift - Simple QRCode reader.
    • Device

      • Deviice - Swift library to easily check the current device and some more info about it.
      • DeviceKit - DeviceKit is a value-type replacement of UIDevice.
      • Luminous - Get everything you need to know about the device.
      • Device - Light weight tool for detecting the current device and screen size.
      • UIDeviceComplete - UIDevice extensions that fill in the missing pieces.
      • Device.swift - Super-lightweight library to detect used device.
      • Thingy - A modern device detection and querying library.
    • Layout

      • PureLayout - The ultimate API for iOS & OS X Auto Layout.
      • SnapKit - Autolayout DSL for iOS & OS X.
      • Cartography - Declarative auto layout lib for your project.
      • Neon - A powerful programmatic UI layout framework.
      • MisterFusion - DSL for AutoLayout, supports Size Class.
      • ManualLayout - Easy to use and flexible AutoLayout alternative for iOS 8+. Supports AsyncDisplayKit.
      • Stevia - Elegant view layout for iOS.
      • Swiftstraints - Powerful auto-layout framework that lets you write constraints in one line of code.
      • EasyPeasy - Auto Layout made easy.
      • TinyConstraints - TinyConstraints is the syntactic sugar that makes Auto Layout sweeter for human use.
      • PinLayout - Fast Views layouting without auto layout. No magic, pure code, full control and blazing fast. Concise syntax, intuitive, readable & chainable. [iOS/macOS/tvOS]
      • Cupcake - An easy way to create and layout UI components for iOS.
      • Bamboo - Auto Layout (and manual layout) in one line.
      • FlexLayout - Nice and clean interface to the highly optimized Facebook yoga Flexbox implementation.
      • CGLayout - Powerful autolayout framework, that can manage UIView(NSView), CALayer, not rendered views and etc. Provides placeholders.
      • LayoutLess - Write less UI Code.
      • Static - A simple static table views for iOS.
      • Cassowary - A linear constraint solving library using the same algorithm as AutoLayout.
      • DeviceLayout - AutoLayout can be set differently for each device.
      • EZLayout - An easier and faster way to code Autolayout.
      • KVConstraintKit - An Impressive Autolayout DSL for iOS, tvOS & OSX.
      • Mortar - A concise but flexible DSL for creating Auto Layout constraints and adding subviews.
      • NorthLayout - Fast path to layout using Visual Format Language (VFL) with extended syntax.
      • LayoutKit - LayoutKit is a fast view layout library for iOS, macOS, and tvOS.
      • BrickKit - Create complex and responsive layouts in a simple way.
    • Localization

      • Swifternalization - Localize apps using e.g. regular expressions in Localizable.strings.
      • LocalizationKit - Realtime dynamic localization of your app with remote management so you can manage maintain and deploy translations without resubmitting app.
      • Localize-Swift - Localize apps using e.g. regular expressions in Localizable.strings.
      • IBLocalizable - Localize your views directly in Interface Builder with IBLocalizable.
      • L10n-swift - Localization of an application with ability to change language "on the fly" and support for plural forms in any language.
      • Localize - Localize apps using e.g. regular expressions in Localizable.strings.
      • CrowdinSDK - Delivers all new translations from Crowdin project to the application immediately.
      • NoOptionalInterpolation - Get rid of "Optional(...)" and "nil" in string interpolation. Easy pluralization.
      • SwiftGen-L10n - A tool to auto-generate `enums` for all your Localizable.strings keys (with appropriate associated values if those strings contains printf-format placeholders like `%@`).
      • Translatio - Super lightweight library that helps you to localize strings, even directly in storyboards.
      • BartyCrouch - Incrementally update/translate your Strings files from Code and Storyboards/XIBs.
    • Maps

      • GEOSwift - Make it easier to work with geographic models and calculate intersections, overlapping, projections etc.
      • Cluster - Easy Map Annotation Clustering.
      • FlyoverKit - FlyoverKit enables you to present stunning 360° flyover views on your MKMapView with zero effort while maintaining full configuration possibilities.
      • MapViewPlus - Use any custom view as custom callout view for MKMapView with cool animations. Use any image as annotation view.
      • LocoKit - A location and activity recording framework for iOS.
    • API

    • Math

      • Arithmosophi - Set of protocols for Arithmetic and Logical operations.
      • Upsurge - Simple and fast matrix and vector math.
      • BigInt - Arbitrary-precision arithmetic.
      • SigmaSwiftStatistics - A collection of functions for statistical calculation.
      • DDMathParser - DDMathParser makes it easy to parse a String and evaluate it as a mathematical expression.
    • Audio

      • AudioKit - Powerful audio synthesis, processing and analysis, without the steep learning curve.
      • Beethoven - An audio processing library for pitch detection of musical signals.
      • AudioPlayer - A wrapper around AVPlayer with some cool features.
      • TuningFork - A Simple Tuner for iOS.
      • SwiftySound - Simple library that lets you play sounds with a single line of code.
      • voice-overlay-ios - An overlay that gets your user’s voice permission and input as text in a customizable UI.
      • ModernAVPlayer - Persistence AVPlayer to resume playback after bad network connection even in background mode.
      • AudioPlayerSwift - AudioPlayer is a simple class for playing audio (basic and advanced usage) in iOS, OS X and tvOS apps.
      • SwiftAudioPlayer - Simple audio player for iOS that streams and performs realtime audio manipulations with AVAudioEngine.
      • Soundable - Soundable allows you to play sounds, single and in sequence, in a very easy way.
      • MusicKit - A framework for composing and transforming music.
    • PDF

      • PDFGenerator - A simple Generator of PDF. Generate PDF from view(s) or image(s).
      • SimplePDF - Create a simple PDF effortlessly.
      • UXMPDFKit - A PDF viewer and annotator that can be embedded in iOS applications.
    • Video

      • PlayerView - Easy to use video player using a UIView, manage rate of reproduction, screenshots and callbacks-delegate for player state.
      • Player - iOS video player, simple drop in component for playing and streaming media.
      • BMPlayer - A video player for iOS, based on AVPlayer, support the horizontal, vertical screen. support adjust volume, brigtness and seek by slide.
      • PryntTrimmerView - Trim and crop videos.
      • VGPlayer - A simple iOS video player, support play local and network, background playback mode, automatic caching while playing.
      • SwiftVideoBackground - Easy to Use UIView subclass for implementating a video background.
      • Cabbage - A video composition framework build on top of AVFoundation.
      • Kitsunebi - Overlay alpha channel video animation player view using OpenGLES.
      • MMPlayerView - Custom AVPlayerLayer on view and transition player with good effect like YouTube and Facebook.
      • NextLevelSessionExporter - Export and transcode media.
      • SwiftFFmpeg - A wrapper for the FFmpeg C API.
      • MobilePlayer - A powerful and completely customizable media player for iOS.
    • Chat

      • Chatto - A lightweight framework to build chat applications.
      • MessageKit - A community-driven replacement for JSQMessagesViewController.
      • InputBarAccessoryView - A simple and easily customizable InputAccessoryView for making powerful input bars with autocomplete and attachments.
      • MessengerKit - A UI framework for building messenger interfaces.
      • Real-time Chat with Firebase - Functional real-time chat app with Firebase Firestore using MessageKit.
    • Testing

      • Erik - An headless browser to access and manipulate webpages using javascript allowing to run functional tests.
      • Quick - Quick is a behavior-driven development framework.
      • OHHTTPStubs - A testing library designed to stub your network requests easily.
      • Nimble - A matcher framework.
      • SwiftCheck - A testing library that automatically generates random data for testing program properties.
      • UI Testing Cheat Sheet - Answers to common "How do I test this with UI Testing?" questions with a working example app.
      • Fakery - Fake data generator.
      • DVR - A simple network testing framework.
      • Cuckoo - First boilerplate-free mocking framework.
      • Mockit - A simple mocking framework, inspired by the famous Mockito for Java.
      • Kakapo - Dynamically Mock server behaviors and responses.
      • Mockingjay - An elegant library for stubbing HTTP requests with ease.
      • PinpointKit - Lets your testers and users send feedback with annotated screenshots and logs using a simple gesture.
      • Sizes - Test your app on different device and font sizes
      • SnapshotTest - Snapshot testing tool for iOS and tvOS.
      • Spectre - BDD Framework.
      • AutoMockable - A framework that leverages the type system to let you easily create mocked instances of your data types.
      • MockSwift - Mock Framework that uses the power of property wrappers.
    • App Store

      • SwiftyStoreKit - Lightweight In App Purchases framework.
      • merchantkit - A modern In-App Purchases management framework for iOS.
      • InAppPurchase - A Simple, Lightweight and Safe framework for In App Purchase.
    • Location

    • Security

      • IDZSwiftCommonCrypto - A wrapper for Apple's Common Crypto library.
      • Themis - Multilanguage framework for making typical encryption schemes easy to use: data at rest, authenticated data exchange, transport protection, authentication, and so on.
      • Swift-Sodium - Interface to the Sodium library for common crypto operations for iOS and OS X.
      • CryptoSwift - Crypto related functions and helpers.
      • Siphash - Simple and secure hashing with the SipHash algorithm.
      • RNCryptor - CCCryptor (Apple's AES encryption) wrappers for iOS and Mac.
      • JOSESwift - A framework for the JOSE standards JWS, JWE, and JWK.
      • Locksmith - A powerful, protocol-oriented library for working with the iOS Keychain.
      • KeychainAccess - Simple wrapper for Keychain that works on iOS and OS X.
      • SwiftKeychainWrapper - Simple static wrapper for the iOS Keychain to allow you to use it in a similar fashion to user defaults.
      • SCrypto - Elegant interface to access the CommonCrypto routines.
      • keychain-swift - Helper functions for saving text in Keychain securely for iOS, OS X, tvOS and watchOS.
      • Latch - A simple Keychain Wrapper for iOS.
      • BlueCryptor - IBM's Cross Platform Crypto library.
      • BlueRSA - IBM's Cross Platform RSA Crypto library.
    • Currency

      • Money - Currency formatter.
    • Validation

      • PhoneNumberKit - Framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.
      • SwiftValidators - String validation for iOS (inspired by validator.js).
      • Input Mask - Pattern-based user input formatter, parser and validator for iOS.
      • SwiftValidator - A rule-based validation library.
      • FormValidatorSwift - Allows you to validate inputs of text fields and text views in a convenient way.
      • ATGValidator - Rule based validation framework with form and card validation support for iOS.
      • ValidatedPropertyKit - Easily validate your Properties with Property Wrappers 👮.
      • RxValidator - Simple, Extensible, Flexible Validation Checker.
      • Validator - Drop in user input validation for your iOS apps.
      • NKVPhonePicker - An UITextField subclass to simplify country code's picking.
    • Fonts

      • FontBlaster - Programmatically load custom fonts into your iOS app.
      • FontAwesome.swift - Use FontAwesome in your projects.
      • OcticonsKit - Use Octicons as UIImage / UIFont in your projects.
      • IoniconsKit - Use ionicons as UIImage / UIFont in your projects.
      • UIFontComplete - Font management (System & Custom) for iOS and tvOS.
      • SwiftIcons - Library for Font Icons: dripicons, emoji, font awesome, icofont, ionicons, linear icons, map icons, material icons, open iconic, state, weather.
      • Inkwell - An inkwell to use custom fonts on the fly.
      • OpenSansSwift - OpenSans.
      • SYSymbol - All the SFSymbols at your fingertips.
      • SwiftIconFont - Fontawesome, Iconic, Ionicons, Octicon ports.
    • Styling

      • SwiftTheme - Powerful theme/skin manager for iOS 8+.
      • Ambience - Brightness aware accessibility theme switching without coding.
      • Stylist - Define UI styles in a hot-loadable external yaml or json file.
      • Themes - Theme management.
    • Animation

      • Spring - A library to simplify iOS animations.
      • EasyAnimation - A library to take the power of UIView.animateWithDuration(_:, animations:...) to a whole new level.
      • IBAnimatable - Design and prototype UI, interaction, navigation, transition and animation for App Store ready Apps in Interface Builder with IBAnimatable.
      • DKChainableAnimationKit - Easy to read and write chainable animations.
      • Advance - A powerful animation framework for iOS, tvOS, and OS X.
      • Interpolate - Interpolation framework for creating interactive gesture-driven animations.
      • Stellar - A Physical animation library.
      • FlightAnimator - Natural Blocks Based Core Animation Framework.
      • SwiftyAnimate - Composable animations.
      • lottie-ios - An iOS library to natively render After Effects vector animations.
      • spruce-ios - Choreograph animations on the screen.
      • Pastel - Gradient animation effect like Instagram.
      • YapAnimator - Your fast and friendly physics-based animation system.
      • Gemini - Gemini is rich scroll based animation framework.
      • ViewAnimator - Brings your UI to life with just one line.
      • Ease - Animate everything with Ease.
      • Kinieta - An simple Animation Engine for iOS with an Intuitive API and Readable Code.
      • TheAnimation - Type-safe CAAnimation wrapper. It makes preventing to set wrong type values.
      • Poi - Poi makes you use card UI like tinder UI .You can use it like tableview method.
      • Sica - Simple Interface Core Animation. Run type-safe animation sequencially or parallelly.
      • Presentation - A library to help you to make tutorials, release notes and animated pages.
      • Pulsator - Pulse animation for iOS.
      • ChainPageCollectionView - Fancy two-level collection view layout and animation.
      • Comets - Animating Particles.
      • Elephant - Elegant SVG animation kit for iOS
      • SpriteKitEasingSwift - Better Easing for SpriteKit.
    • Keyboard

      • IQKeyboardManager - Codeless drop-in universal library allows to prevent issues of keyboard sliding up and cover UITextField/UITextView.
      • Typist - Small, drop-in UIKit keyboard manager for iOS apps-helps manage keyboard's screen presence and behavior without notification center.
      • KeyboardHideManager - Codeless manager to hide keyboard by tapping on views for iOS.
      • IHKeyboardAvoiding - An elegant solution for keeping any UIView visible when the keyboard is being shown. No UIScrollView required.
      • Ribbon - 🎀 A simple cross-platform toolbar/custom input accessory view library for iOS & macOS.
    • Kit

      • BFKit-Swift - A collection of useful classes, structs and extensions to develop Apps faster.
      • C4iOS - Harnesses the power of native iOS programming with a simplified API.
    • Version Manager

      • AppVersionMonitor - Monitor iOS app version easily.
      • Version Tracker Swift - Versions tracker for your iOS, OS X, and tvOS app.
      • Siren - Notify users when a new version of your app is available and prompt them to upgrade.
      • Version - Version represents and compares semantic versions.
    • Dependency Injection

      • Swinject - A dependency injection framework.
      • Cleanse - A Lightweight Dependency Injection Framework by Square.
      • Typhoon - Dependency injection toolkit.
      • Weaver - A declarative, easy-to-use and safe Dependency Injection framework.
      • Locatable - A micro-framework that leverages Property Wrappers to implement the Service Locator pattern.
      • Corridor - A Coreader-like Dependency Injection μFramework.
      • Deli - Deli is an easy-to-use Dependency Injection(DI).
      • DIKit - Dependency Injection Framework for Swift, inspired by KOIN.
      • Dip - A simple Dependency Injection Container.
      • Pure - A way to do a dependency injection without a DI container.
    • Analytics

      • Umbrella - Analytics abstraction layer.
    • Bots

      • Telegram Bot SDK - Unofficial SDK.
      • Telegrammer - Open-source framework for Telegram Bots developers. It was built on top of Apple/SwiftNIO which help to demonstrate excellent performance.
    • Embedded Systems

      • SwiftyGPIO - Interact with Linux GPIO/SPI/PWM on ARM.
    • Streaming

      • Live - Demonstrate how to build a live broadcast app.
      • HaishinKit - Camera and Microphone streaming library via RTMP, HLS for iOS, macOS, tvOS.
    • System

      • SMCKit - Apple SMC library.
      • LaunchAtLogin - Easily add 'Launch at Login' functionality to your sandboxed macOS app.
      • BlueSignals - IBM's Cross Platform OS signal handling library.
      • SystemKit - OS X system library.
    • OCR

      • SwiftOCR - Neural Network based OCR lib.
    • Documentation

      • jazzy - Soulful docs.
      • SourceDocs - Generate Markdown reference documentation that lives with your code.
  • Patterns

  • Misc

    • Vim

      • SwiftPlate - Easily generate cross platform framework projects from the command line.
      • xcodeproj - A library to read, update and write Xcode projects and workspaces.
      • SwiftKit - Start your next Open-Source Swift Framework 📦.
      • XcodeGen - Tool for generating Xcode projects from a YAML file and your project directory.
      • Model2App - Turn your data model into a working CRUD app.
      • Beak - A command line interface for your Swift scripts.
      • CodableWrappers - A Collection of PropertyWrappers to make custom Serialization of Codable Types easy.
      • SwagGen - A command line tool for generating a REST API from a Swagger spec based off Stencil templates.
      • Swiftbrew - Homebrew for Swift packages.
      • Toybox - Xcode Playground management made easy.
      • Tuist - An open source command line tool to create, maintain and interact with your Xcode projects at scale.
      • swift-compiler-crashes - A collection of test cases crashing the compiler.
  • Dependency Managers

    • Vim

      • Carthage - A new dependency manager.
      • Accio - A SwiftPM based dependency manager for iOS & Co. with improvements over Carthage.
      • CocoaPods - The most used dependency manager.
      • Mint - A package manager that installs and runs Swift command line tools.
      • swift-package-manager - SPM is the Package Manager for the Swift Programming Language.
  • Converters

    • Vim

      • Zolang - A DSL for generating code in multiple programming languages
  • Boilerplates

  • Other Awesome Lists

    • Vim

      • open-source-ios-apps - A collaborative list of open-source iOS Apps.
      • example-ios-apps - An amazing list for people who are beginners and learning ios development and for ios developers who need any example app or feature.
      • Awesome iOS Interview - List of the questions that helps you to prepare for the interview.
      • awesome-macOS - A curated list of awesome applications, softwares, tools and shiny things for macOS.
  • Editor Support

    • Emacs

      • swift-mode - Emacs support, including partial flycheck error support.
    • Vim

  • Benchmark

    • Vim

      • xcprofiler - Command line utility to profile compilation time.
  • REPL