awesome-ios


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About

A curated list of awesome iOS frameworks, libraries, tutorials, Xcode plugins, components and much more. The list is divided into categories such as Frameworks, Components, Testing and others, open source projects, free and paid services. There is no pre-established order of items in each category, the order is for contribution. If you want to contribute, please read the guide.

Projects in Swift will be marked with ????, Swift Extensions will be marked with ????[e] and ⌚ for Apple Watch projects. Feel free to add your project.

How to Use

Awesome-iOS is an amazing list for people who need a certain feature on their app, so the best ways to use are:

  • Ask for help on our Twitter or Gitter Channel
  • Simply press command + F to search for a keyword
  • Go through our Content Menu

Content


Getting Started

Libraries And Frameworks

Analytics

  • Mixpanel - Advanced analytics platform.
  • Localytics - Brings app marketing and analytics together.
  • Answers by Fabric - Answers gives you real-time insight into people’s experience in your app.
  • Liquid Analytics - Identify behaviours through Analytics and react with real-time Personalization.
  • GTrack - Lightweight Objective-C wrapper around the Google Analytics for iOS SDK with some extra goodies.
  • ARAnalytics - Analytics abstraction library offering a sane API for tracking events and user data.
  • Segment - The hassle-free way to integrate analytics into any iOS application.
  • MOCA Analytics - Paid cross-platform analytics backend.
  • Countly - Open source, mobile & web analytics, crash reports and push notifications platform for iOS & Android.
  • Abbi - A Simple SDK for developers to manage and maximise conversions of all in-app promotions.

Animation

  • Pop - An extensible iOS and OS X animation library, useful for physics-based interactions.
  • AnimationEngine - Easily build advanced custom animations on iOS.
  • Awesome-iOS-Animation - Collection of Animation projects
  • RZTransitions - A library of custom iOS View Controller Animations and Interactions.
  • DCAnimationKit - A collection of animations for iOS. Simple, just add water animations.
  • Spring - A library to simplify iOS animations in Swift. ????
  • Canvas - Animate in Xcode without code http://canvaspod.io
  • Fluent - Swift animation made easy ????
  • Cheetah - Easy animation library on iOS with Swift2. ????
  • RadialLayer - Animation for clickable elements (similar to Youtube Music). ????
  • Pop By Example - A project tutorial in how to use Pop animation framework by example.
  • AppAnimations - Collection of iOS animations to inspire your next project
  • EasyAnimation - A Swift library to take the power of UIView.animateWithDuration() to a whole new level - layers, springs, chain-able animations, and mixing view/layer animations together. ????
  • Animo - SpriteKit-like animation builders for CALayers. ????
  • CurryFire - A framework for creating unique animations.
  • IBAnimatable - Design and prototype UI, interaction, navigation, transition and animation for App Store ready Apps in Interface Builder with IBAnimatable. ????
  • CKWaveCollectionViewTransition - Cool wave like transition between two or more UICollectionView ????
  • DaisyChain - ???? Easy animation chaining ????
  • SYBlinkAnimationKit - A blink effect animation framework for iOS, written in Swift. ????
  • PulsingHalo - iOS Component for creating a pulsing animation.
  • DKChainableAnimationKit - ⭐ Chainable animations in Swift ????[e]
  • JDAnimationKit - Animate easy and with less code with Swift ????
  • Advance - A powerful animation framework for iOS. ????
  • UIView-Shake - UIView category that adds shake animation
  • Walker - A new animation engine for your app. ????
  • Morgan - An animation set for your app. ????
  • MagicMove - Keynote-style Magic Move transition animations ????
  • Shimmer - An easy way to add a simple, shimmering effect to any view in an iOS app.
  • SAConfettiView - Confetti! Who doesn't like confetti? ????
  • CCMRadarView - CCMRadarView uses the IBDesignable tools to make an easy customizable radar view with animation ????
  • Pulsator - Pulse animation for iOS ????
  • Interpolate - Interpolation framework for creating interactive gesture-driven animations ????
  • ADPuzzleAnimation - Custom animation for UIView inspired by Fabric - Answers animation. ????
  • Wave - ???? Declarative chainable animations in Swift
  • Stellar - A fantastic Physical animation library for swift ????
  • MotionMachine - A powerful, elegant, and modular animation library for Swift. ????
  • JRMFloatingAnimation - An Objective-C animation library used to create floating image views.
  • AHKBendableView - UIView subclass that bends its edges when its position changes ????
  • FlightAnimator - Advanced Natural Motion Animations, Simple Blocks Based Syntax ????
  • ZoomTransitioning - A custom transition with image zooming animation. ????
  • Ubergang - A tweening engine for iOS written in Swift. ????
  • JHChainableAnimations - Easy to read and write chainable animations in Objective-C
  • Popsicle - Delightful, extensible Swift value interpolation framework ????
  • WXWaveView - Add a pretty water wave to your view.
  • Twinkle - ✨ Swift and easy way to make elements in your iOS and tvOS app twinkle ????
  • MotionBlur - MotionBlur allows you to add motion blur effect to iOS animations.
  • RippleEffectView - RippleEffectView - A Neat Rippling View Effect ????

Apple TV

  • Voucher - A simple library to make authenticating tvOS apps easy via their iOS counterparts.
  • XCDYouTubeKit - YouTube video player for iOS, tvOS and OS X
  • TVMLKitchen - Swifty TVML template manager without client-server ????
  • BrowserTV - Turn your TV into a dashboard displaying any webpage! ????
  • Swift-GA-Tracker-for-Apple-tvOS - Google Analytics tracker for Apple tvOS provides an easy integration of Google Analytics’ measurement protocol for Apple TV. ????
  • ParallaxView - iOS controls and extensions that add parallax effect to your application. ????

Authentication

  • Heimdallr.swift - Easy to use OAuth 2 library for iOS, written in Swift. ????
  • OhMyAuth - Simple OAuth2 library with a support of multiple services. ????
  • AuthenticationViewController - A simple to use, standard interface for authenticating to oauth 2.0 protected endpoints via SFSafariViewController. ????
  • OAuth2 - OAuth2 framework for OS X and iOS, written in Swift. ????
  • OAuthSwift - Swift based OAuth library for iOS ????
  • SimpleAuth - Simple social authentication for iOS
  • AlamofireOauth2 - A swift implementation of OAuth2 ????
  • SwiftyOAuth - A small OAuth library with a built-in set of providers ????
  • Simplicity - A simple way to implement Facebook and Google login in your iOS and OS X apps. ????
  • InstagramAuthViewController - A ViewController for Instagram authentication. ????
  • Cely - Plug-n-Play login framework written in Swift. ????

Bridging

  • RubyMotion - RubyMotion is a revolutionary toolchain that lets you quickly develop and test native iOS and OS X applications for iPhone, iPad and Mac, all using the Ruby language.
  • JSPatch - JSPatch bridge Objective-C and Javascript using the Objective-C runtime. You can call any Objective-C class and method in JavaScript by just including a small engine. JSPatch is generally use for hotfix iOS App.
  • WebViewJavascriptBridge - An iOS/OSX bridge for sending messages between Obj-C and JavaScript in UIWebViews/WebViews
  • MAIKit - A framework for sharing code between iOS and OS X

Cache

  • Awesome Cache - Delightful on-disk cache ????
  • mattress - iOS Offline Caching for Web Content ????
  • Carlos - A simple but flexible cache ????
  • HanekeSwift - A lightweight generic cache for iOS written in Swift with extra love for images. ????
  • YYCache - High performance cache framework for iOS.
  • Cache - Nothing but Cache. ????
  • MGCacheManager - A delightful iOS Networking Cache Managing Class.
  • SPTPersistentCache - Everyone tries to implement a cache at some point in their iOS app’s lifecycle, and this is ours. By Spotify
  • Track - Track is a thread safe cache write by Swift. Composed of DiskCache and MemoryCache which support LRU. ????
  • UITableView Cache - UITableView cache that cures scroll-lags on a cell instantiating
  • RocketData - A caching and consistency solution for immutable models. ????
  • PINCache - Fast, non-deadlocking parallel object cache for iOS and OS X

Charts

  • Charts - A powerful chart / graph framework, the iOS equivalent to MPAndroidChart. ????
  • JTChartView - JTChartView is the new lightweight and fully customizable solution to draw a chart.
  • PNChart - A simple and beautiful chart lib used in Piner and CoinsMan for iOS
  • BEMSimpleLineGraph - Elegant Line Graphs for iOS (charting library).
  • JBChartView - iOS-based charting library for both line and bar graphs.
  • XYPieChart - A simple and animated Pie Chart for your iOS app.
  • TEAChart - Simple and intuitive iOS chart library. Contribution graph, clock chart, and bar chart.
  • EChart - iOS/iPhone/iPad Chart, Graph. Event handling and animation supported.
  • FSLineChart - A line chart library for iOS.
  • chartee - a charting library for mobile platforms.
  • ANDLineChartView - ANDLineChartView is easy to use view-based class for displaying animated line chart.
  • TWRCharts - An iOS wrapper for ChartJS. Easily build animated charts by leveraging the power of native Obj-C code.
  • SwiftCharts - Easy to use and highly customizable charts library for iOS. ????
  • FlowerChart - Flower-shaped chart with custom appearance animation, fully vector. ????
  • Scrollable-GraphView - An adaptive scrollable graph view for iOS to visualise simple discrete datasets. Written in Swift. ????
  • Dr-Charts - Dr-Charts is a highly customisable, easy to use and interactive chart / graph framework in Objective-C.
  • Graphs - Light weight charts view generater for iOS. ????
  • FSInteractiveMap - A charting library to visualize and interact with a vector map on iOS. It's like Geochart but for iOS!
  • JYRadarChart - An iOS open source Radar Chart implementation.
  • TKRadarChart - A customizable radar chart in Swift ????

Code Quality

  • KZBootstrap - iOS project bootstrap aimed at high quality coding.
  • KZAsserts - Set of custom assertions that automatically generate NSError's, allow for both Assertions in Debug and Error handling in Release builds, with beautiful DSL.
  • PSPDFUIKitMainThreadGuard - Simple snippet generating assertions when UIKit is used on background threads.
  • Flex - An in-app debugging and exploration tool for iOS.
  • chisel - Collection of LLDB commands to assist debugging iOS apps.
  • ocstyle - Objective-C style checker.
  • spacecommander - Commit fully-formatted Objective-C code as a team without even trying.
  • DWURecyclingAlert - Optimizing UITableViewCell For Fast Scrolling.
  • Tailor - Cross-platform static analyzer for Swift that helps you to write cleaner code and avoid bugs.
  • SwiftCop - SwiftCop is a validation library fully written in Swift and inspired by the clarity of Ruby On Rails Active Record validations. ????
  • Trackable - Trackable is a simple analytics integration helper library. It’s especially designed for easy and comfortable integration with existing projects. ????
  • MLeaksFinder - Find memory leaks in your iOS app at develop time.
  • HeapInspector-for-iOS - Find memory issues & leaks in your iOS app without instruments
  • FBMemoryProfiler - iOS tool that helps with profiling iOS Memory usage.
  • FBRetainCycleDetector - iOS library to help detecting retain cycles in runtime.
  • Buglife - Awesome bug reporting for iOS apps
  • Warnings-xcconfig - An xcconfig (Xcode configuration) file for easily turning on a boatload of warnings in your project or its targets.
  • Aardvark - Aardvark is a library that makes it dead simple to create actionable bug reports.
  • Stats - In-app memory usage monitoring.
  • Alpha - Next generation debugging framework for iOS.
  • GlueKit - A type-safe observer framework for Swift. ????
  • SwiftFormat - A code library and command-line formatting tool for reformatting Swift code. ????
  • PSTModernizer - Makes it easier to support older versions of iOS by fixing things and adding missing methods.
  • SwiftyVIPER - Makes implementing VIPER architecture much easier and cleaner. ????
  • Bugsee - In-app bug and crash reporting with video, logs, network traffic and traces.

Linter

  • OCLint - Static code analysis tool for improving quality and reducing defects.
  • Taylor - Measure Swift code metrics and get reports in Xcode, Jenkins and other CI platforms. ????
  • Swiftlint - A tool to enforce Swift style and conventions. ????

Color

  • Chameleon - A lightweight, yet powerful, flat color framework for iOS (ObjC & Swift). ????
  • SDevFlatColors - Flat Colors on Swift ????
  • ColorArt - extract dominant colors from image like iTunes 11.
  • DynamicColor - Yet another extension to manipulate colors easily in Swift. ????[e]
  • SwiftHEXColors - HEX color handling as an extension for UIColor. ????[e]
  • Colours - A beautiful set of predefined colors and a set of color methods to make your iOS/OSX development life easier.
  • UIColor-Hex-Swift - Convenience method for creating autoreleased color using RGBA hex string. ????
  • Crayons - An Xcode plugin to improve dealing with colors in your project
  • Hue - Hue is the all-in-one coloring utility that you'll ever need.
  • FlatUIColors - Flat UI color palette helpers written in Swift. ????
  • RandomColorSwift - An attractive color generator for Swift. Ported from randomColor.js. ????
  • PFColorHash - Generate color based on the given string. ????
  • BCColor - A lightweight but powerful color kit (Swift) ????
  • XcodeColorSense - ???? An Xcode plugin that makes working with color easier ????[e]
  • DKNightVersion - Manage Colors, Integrate Night/Multiple Themes
  • PrettyColors - PrettyColors is a Swift library for styling and coloring text in the Terminal. The library outputs ANSI escape codes and conforms to ECMA Standard 48. ????
  • TFTColor - Simple Extension for RGB and CMKY Hex Strings and Hex Values (ObjC & Swift). ????
  • CostumeKit - Base types for theming an app. ????
  • CSS3ColorsSwift - A UIColor extension with CSS3 Colors name. ????

Command Line

  • Swiftline - Swiftline is a set of tools to help you create command line applications. ????
  • CommandLine - A pure Swift library for creating command-line interfaces ????
  • Colors - Terminal Colors for Swift ????
  • Commander - Compose beautiful command line interfaces in Swift ????
  • ColorizeSwift - Terminal string styling for Swift. ????

Concurrency

  • Venice - CSP (Coroutines, Channels, Select) for Swift ????
  • Safe - Modern Concurrency and Synchronization for Swift. ????
  • Concurrent - Functional Concurrency Primitives ????
  • Flow - Operation Oriented Programming in Swift ????
  • Brisk - A Swift DSL that allows concise and effective concurrency manipulation. ????
  • Aojet - An actor model library for swift.
  • Overdrive - Fast async task based Swift framework with focus on type safety, concurrency and multi threading. ????

Core Data

  • CWCoreData - Additions and utilities to make it concurrency easier with the Core Data framework.
  • ObjectiveRecord - ActiveRecord for Objective-C.
  • SSDataKit - Eliminate your Core Data boilerplate code.
  • ios-queryable - ios-queryable is an implementation of IQueryable/IEnumerable for Core Data.
  • Ensembles - A synchronization framework for Core Data.
  • SLRESTfulCoreData - Objc naming conventions, autogenerated accessors at runtime, URL substitutions and intelligent attribute mapping.
  • Mogenerator - Automatic Core Data code generation.
  • HardCoreData - CoreData stack and controller that will never block UI thread.
  • encrypted-core-data - Core Data encrypted SQLite store using SQLCipher.
  • MagicalRecord - Super Awesome Easy Fetching for Core Data.
  • QueryKit - A simple type-safe Core Data query language. ????
  • CoreStore - Powerful Core Data framework for Incremental Migrations, Fetching, Observering, etc. ????
  • Core Data Query Interface A type-safe, fluent query framework for Core Data. ????
  • Graph - An elegant data-driven framework for CoreData in Swift. ????
  • CoreDataDandy - A feature-light wrapper around Core Data that simplifies common database operations. ????
  • Sync - Modern JSON synchronization to Core Data ????
  • AlecrimCoreData - A powerful and simple Core Data wrapper framework written in Swift. ????
  • AERecord - Super awesome Core Data wrapper in Swift. ????
  • CoreDataStack - The Big Nerd Ranch Core Data Stack ????
  • 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. Simply all you need for doing Core Data. Swift flavour. ????
  • Cadmium - A complete swift framework that wraps CoreData and helps facilitate best practices. ????
  • DataKernel - Simple CoreData wrapper to ease operations. ????
  • DATAStack - 100% Swift Simple Boilerplate Free Core Data Stack. NSPersistentContainer. ????

Database

  • Realm - The alternative to CoreData and SQLite: Simple, modern and fast.
  • YapDatabase - YapDatabase is an extensible database for iOS & Mac.
  • Couchbase Mobile - Couchbase document store for mobile with cloud sync.
  • FMDB - A Cocoa / Objective-C wrapper around SQLite.
  • Akaibu-NSUserDefaults - a Swifty Key-value store for archiving NSObject in only one line of code. Class properties are automatically mapped and archived under the hood.
  • FCModel - An alternative to Core Data for people who like having direct SQL access.
  • Zephyr - Effortlessly sync NSUserDefaults over iCloud ????
  • Prephirences - Prephirences is a Swift library that provides useful protocols and convenience methods to manage application preferences, configurations and app-state. ????
  • Storez - Safe, statically-typed, store-agnostic key-value storage (with namespace support). ????
  • SwiftyUserDefaults - Statically-typed NSUserDefaults. ????
  • swiftydb - Making SQLite databases a blast ????
  • SugarRecord - Data persistence management library written in Swift 2.0 ????
  • SQLite.swift - A type-safe, Swift-language layer over SQLite3. ????
  • GRDB.swift - A versatile SQLite toolkit for Swift ????
  • SwiftData - Simple and Effective SQLite Handling in Swift ????
  • Fluent - Simple ActiveRecord implementation for working with your database in Swift. ????
  • RealmIncrementalStore - Realm-powered Core Data persistent store. ????
  • Palau - NSUserDefaults with Wings! Custom Validation, Swift Generics. ????
  • ParseAlternatives - A collaborative list of Parse alternative backend service providers.
  • TypedDefaults - TypedDefaults is a utility library to type-safely use NSUserDefaults. ????
  • realm-cocoa-converter - A library that provides the ability to import/export Realm files from a variety of data container formats. ????
  • YapDatabaseExtensions - YapDatabase extensions for use with Swift ????[e]
  • RealmGeoQueries - RealmGeoQueries simplifies spatial queries with Realm Cocoa. In the absence of and official functions, this library provide the possibility to do proximity search. ????[e]
  • SwiftMongoDB - A MongoDB interface for Swift ????
  • ObjectiveRocks - An Objective-C wrapper of Facebook's RocksDB - A Persistent Key-Value Store for Flash and RAM Storage.
  • OHMySQL - An Objective-C wrapper of MySQL C API.
  • SwiftStore - Key-Value store for Swift backed by LevelDB ????
  • PredicateEditor - A visual editor for dynamically creating NSPredicates to query data in your iOS app. ????
  • OneStore - A single value proxy for NSUserDefaults, with clean API. ????
  • MongoDB - A Swift wrapper around the mongo-c client library, enabling access to MongoDB servers. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.
  • SQLite - A Swift wrapper around the SQLite 3 client library, enabling access to SQLite servers. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.
  • MySQL - A Swift wrapper around the MySQL client library, enabling access to MySQL servers. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.
  • Redis - A Swift wrapper around the Redis client library, enabling access to Redis. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.
  • PostgreSQL - A Swift wrapper around the libpq client library, enabling access to PostgreSQL servers. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.
  • FileMaker - A Swift wrapper around the FileMaker XML Web publishing interface, enabling access to FileMaker servers. Part of the Perfect project, but stand-alone. SPM and Swift 3 support.

Data Structures / Algorithms

  • SwiftSortedList - A sorted list implementation written in Swift ????
  • Changeset - Minimal edits from one collection to another
  • BTree - Fast ordered collections for Swift using in-memory B-trees ????
  • SwiftStructures - Examples of commonly used data structures and algorithms in Swift. ????
  • diff - Simple diff library in pure Swift ????
  • Brick - A generic view model for both basic and complex scenarios ????
  • Algorithm - A toolset for writing algorithms and probability models in Swift ????
  • AnyObjectConvertible - Convert your own struct/enum to AnyObject easily. ????
  • Dollar - A functional tool-belt for Swift Language similar to Lo-Dash or Underscore.js in Javascript http://www.dollarswift.org. ????
  • Result - Swift type modelling the success/failure of arbitrary operations. ????
  • EKAlgorithms - Some well known CS algorithms & data structures in Objective-C.
  • Monaka - Convert custom struct and fundamental values to NSData.
  • Buffer - Swift μ-framework for efficient array diffs, collection observation and cell configuration. ????
  • SwiftGraph - Graph data structure and utility functions in pure Swift. ????
  • SwiftPriorityQueue - A priority queue with a classic binary heap implementation in pure Swift. ????

Date & Time

  • Every.swift - Wrapper for NSTimer ????
  • Timepiece - Intuitive NSDate extensions ????[e]
  • SwiftDate - Easy NSDate Management in Swift 2.0 ????
  • SwiftMoment - A time and calendar manipulation library written in Swift 2 ????
  • DateTools - Dates and times made easy in Objective-C
  • Punctual.swift - Swift dates, more fun. ????
  • SwiftyTimer - Swifty API for NSTimer ????[e]
  • DateHelper - Convenience extension for NSDate in Swift ????[e]
  • Tempo - Date and time manager for iOS/OSX written in Swift ????
  • iso-8601-date-formatter - A Cocoa NSFormatter subclass to convert dates to and from ISO-8601-formatted strings. Supports calendar, week, and ordinal formats.
  • EmojiTimeFormatter - Format your dates/times as emojis. ????
  • Kronos - Elegant NTP date library in Swift ????
  • TrueTime - Get the true current time impervious to device clock time changes. (NTP library for Swift) . ????
  • 10Clock - This Control is a beautiful time-of-day picker heavily inspired by the iOS 10 "Bedtime" timer. ????
  • NSDate-TimeAgo - A "time ago", "time since", "relative date", or "fuzzy date" category for NSDate and iOS, Objective-C, Cocoa Touch, iPhone, iPad.
  • ServerSync - Synchronize server's UTC time and app's UTC time ????[e]

EventBus

  • SwiftEventBus - A publish/subscribe event bus optimized for iOS8. ????
  • PromiseKit - Promises for iOS and OS X.
  • Bolts - Bolts is a collection of low-level libraries designed to make developing mobile apps easier, including tasks (promises) and app links (deep links).
  • SwiftTask - Promise + progress + pause + cancel + retry for Swift. ????
  • When - A lightweight implementation of Promises in Swift. ????
  • then???? - Elegant Async code in Swift. ????
  • Bolts-Swift - Bolts is a collection of low-level libraries designed to make developing mobile apps easier. ????
  • RWPromiseKit - A light-weighted Promise library for Objective-C
  • FutureLib - FutureLib is a pure Swift 2 library implementing Futures & Promises inspired by Scala. ????
  • SwiftNotificationCenter - A Protocol-Oriented NotificationCenter which is type safe, thread safe and with memory safety ????
  • FutureKit - A Swift based Future/Promises Library for IOS and OS X. ????
  • signals-ios - Typeful eventing
  • BrightFutures - Write great asynchronous code in Swift using futures and promises. ????

Files

  • FileKit - Simple and expressive file management in Swift. ????
  • Zip - Swift framework for zipping and unzipping files. ????
  • FileBrowser - Powerful Swift file browser for iOS. ????
  • Ares - Zero-setup P2P file transfer between Macs and iOS devices ????
  • FileProvider - NSFileManager replacement for local and remote (WebDAV/Dropbox/SMB2) files on iOS and macOS. ????
  • KZFileWatchers - A micro-framework for observing file changes, both local and remote. Helpful in building developer tools. ????
  • ZipArchive - ZipArchive is a simple utility class for zipping and unzipping files on iOS and Mac.

Functional Programming

  • Forbind - Functional chaining and promises in Swift. ????
  • Funky - Functional programming tools and experiments in Swift. ????
  • LlamaKit - Collection of must-have functional Swift tools. ????
  • Oriole - A functional utility belt implemented as Swift 2.0 protocol extensions. ????[e]
  • Prelude - Swift µframework of simple functional programming tools. ????
  • Swiftx - Functional data types and functions for any project. ????
  • Swiftz - Functional programming in Swift. ????
  • OptionalExtensions - Swift µframework with extensions for the Optional Type. ????[e]
  • Hookah - Hookah is a functional library for Swift. It's inspired by LoDash, Underscore project. ????
  • Argo - Functional JSON parsing library for Swift ????

Games

  • Sage - A cross-platform chess library for Swift. ????
  • ShogibanKit - ShogibanKit is a framework for implementing complex Japanese Chess (Shogii) in Swift. No UI, nor AI. ????

Gesture

  • Tactile - The Swift way to add UIGestureRecognizer and to react to UIControlEvents ????
  • SwiftyGestureRecognition - Aids with prototyping UIGestureRecognizers in Xcode Playgrounds ????[e]
  • DBPathRecognizer - Gesture recognizer tool [Swift / iOS] ????
  • Sensitive - Fresh look at work with gestures in Swift. ????

Graphics

  • Graphicz - Light-weight, operator-overloading-free complements to CoreGraphics! ????
  • PKCoreTechniques - The code for my CoreGraphics+CoreAnimation talk, held during the 2012 iOS Game Design Seminar at the Technical University Munich.
  • MPWDrawingContext - An Objective-C wrapper for CoreGraphics CGContext
  • DePict - A simple, declarative, functional drawing framework, in Swift! ????
  • SwiftSVG - A single pass SVG parser with multiple interface options (String, NS/UIBezierPath, CAShapeLayer, and NS/UIView). ????
  • InkKit - Drawing and Geometry made easy for iOS -- Now in Swift! ????
  • YYAsyncLayer - iOS utility classes for asynchronous rendering and display.
  • NXDrawKit - NXDrawKit is a simple and easy but useful drawing kit for iPhone ????
  • jot - An iOS framework for easily adding drawings and text to images.
  • SVGKit - Display and interact with SVG Images on iOS / OS X, using native rendering (CoreAnimation) (currently only supported for iOS - OS X code needs updating).

Hardware

Bluetooth

  • Discovery - A very simple library to discover and retrieve data from nearby devices (even if the peer app works at background).
  • LGBluetooth - Simple, block-based, lightweight library over CoreBluetooth. Will clean up your Core Bluetooth related code.
  • PeerKit An open-source Swift framework for building event-driven, zero-config Multipeer Connectivity apps. ????
  • simple-share - Easy Proximity-based Bluetooth LE Sharing for iOS.
  • BluetoothKit - Easily communicate between iOS/OSX devices using BLE. ????
  • CocoaMultipeer - This repository is a peer to peer framework for OS X, iOS and watchOS 2 that presents a similar interface to the MultipeerConnectivity framework (which is iOS only) that lets you connect any 2 devices from any platform. ????
  • Bluetonium - Bluetooth mapping in Swift ????
  • BlueCap - iOS Bluetooth LE framework ????

Camera

  • TGCameraViewController - Custom camera with AVFoundation. Beautiful, light and easy to integrate with iOS projects.
  • PBJVision - iOS camera engine, features touch-to-record video, slow motion video, and photo capture.
  • Cool-iOS-Camera - A fully customisable and modern camera implementation for iOS made with AVFoundation.
  • SCRecorder - Camera engine with Vine-like tap to record, animatable filters, slow motion, segments editing.
  • ALCameraViewController - A camera view controller with custom image picker and image cropping. Written in Swift. ????
  • ImagePicker - Reinventing the way ImagePicker works. ????
  • CameraManager - Simple Swift class to provide all the configurations you need to create custom camera view in your app. ????
  • RSBarcodes_Swift - 1D and 2D barcodes reader and generators for iOS 8 with delightful controls. Now Swift. ????
  • LLSimpleCamera - A simple, customizable camera control - video recorder for iOS.
  • Fusuma - Instagram-like photo browser and a camera feature with a few line of code in Swift. ????
  • BarcodeScanner - ???? Simple and beautiful barcode scanner. ????
  • JVTImageFilePicker - Easy and beautiful way for a user to pick content, files or images. Written in Objective C.
  • HorizonSDK-iOS - State of the art real-time video recording / photo shooting iOS library.
  • FastttCamera - Fasttt and easy camera framework for iOS with customizable filters
  • DKCamera - A lightweight & simple camera framework for iOS. Written in Swift. ????
  • NextLevel - Next Level is a media capture camera library for iOS. ????

Force Touch

  • QuickActions - Swift wrapper for iOS Home Screen Quick Actions (App Icon Shortcuts) ????

iBeacon

  • Proxitee - Allows developers to create proximity aware applications utilizing iBeacons & geo fences.
  • OWUProximityManager - iBeacons + CoreBluetooth.
  • Vicinity - Vicinity replicates iBeacons (by analyzing RSSI) and supports broadcasting and detecting low-energy bluetooth devices in the background.
  • BeaconEmitter - Turn your Mac as an iBeacon.
  • MOCA Proximity - Paid proximity marketing platform that lets you add amazing proximity experiences to your app.
  • JMCBeaconManager - An iBeacon Manager class that is responsible for detecting beacons nearby. ????

Layout

  • FlexboxLayout - Port of Facebook's css-layout to Swift ????
  • Masonry - Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax.
  • FLKAutoLayout - UIView category which makes it easy to create layout constraints in code.
  • Façade - Programmatic view layout for the rest of us - an autolayout alternative.
  • PureLayout - The ultimate API for iOS & OS X Auto Layout — impressively simple, immensely powerful. Objective-C and Swift compatible.
  • SnapKit - A Swift Autolayout DSL for iOS & OS X. ????
  • Cartography - A declarative Auto Layout DSL for Swift ????
  • AutoLayoutPlus - A bit of steroids for AutoLayout, powered by Swift. ????
  • Neon - A powerful Swift programmatic UI layout framework. ????
  • MisterFusion - A Swift DSL for AutoLayout. It is the extremely clear, but concise syntax, in addition, can be used in both Swift and Objective-C. ????
  • SwiftBox - Flexbox in Swift, using Facebook's css-layout. ????
  • ManualLayout - Easy to use and flexible library for manually laying out views and layers for iOS and tvOS. Supports AsyncDisplayKit. ????[e]
  • Stevia - Elegant view layout for iOS. ????
  • Manuscript - AutoLayoutKit in pure Swift. ????
  • FDTemplateLayoutCell - Template auto layout cell for automatically UITableViewCell height calculating
  • SwiftAutoLayout - Tiny Swift DSL for Autolayout ????
  • FormationLayout - Work with auto layout and size classes easily. ????
  • SwiftyLayout - Lightweight declarative auto-layout framework for Swift ????
  • Swiftstraints - Auto Layout In Swift Made Easy ????
  • SwiftBond - Bond is a Swift binding framework that takes binding concepts to a whole new level. It's simple, powerful, type-safe and multi-paradigm. ????
  • Restraint - Minimal Auto Layout in Swift ????
  • EasyPeasy - The easiest way to create and maintain Auto Layout constraints ????
  • Auto Layout Magic - Build 1 scene, let Auto Layout Magic generate the constraints for you! Scenes look great across all devices! ????
  • Anchorman - An autolayout library for the damn fine citizens of San Diego. ????
  • LayoutKit - LayoutKit is a fast view layout library for iOS ????
  • MarkupKit - Declarative UI for iOS applications
  • Relayout - Swift microframework for declaring Auto Layout constraints functionally ????
  • Anchorage - A collection of operators and utilities that simplify iOS layout code. ????
  • Compose - Compose is a library that helps you compose complex and dynamic views. ????

Location

  • IngeoSDK - Always-On Location monitoring framework for iOS.
  • LocationManager - Provides a block-based asynchronous API to request the current location, either once or continuously.
  • LocationKit - Advanced location SDK - highly accurate location data with very low battery drain and contextual location information
  • SwiftLocation - CoreLocation Made Easy, 100% Swift ????
  • SOMotionDetector - Simple library to detect motion. Based on location updates and acceleration.
  • LocationPicker - A ready for use and fully customizable location picker for your app ????

Other Hardware

  • MotionKit - Get the data from Accelerometer, Gyroscope and Magnetometer in only Two or a few lines of code. CoreMotion now made insanely simple.
  • DarkLightning -Simply the fastest way to transmit data between iOS and OSX
  • Deviice - Simply library to detect the device on which the app is running (and some properties) ????
  • DeviceKit - DeviceKit is a value-type replacement of UIDevice. ????
  • Luminous - Luminous is a big framework which can give you a lot of information (more than 50) about the current system. ????

Localization

  • Hodor - Simple solution to localize your iOS App.
  • Swifternalization - Localize iOS apps in a smarter way using JSON files. Swift framework. ????
  • Rubustrings - Check the format and consistency of Localizable.strings files
  • BartyCrouch - Incrementally update/translate your Strings files from Code and Storyboards/XIBs. ????
  • Lin - Xcode plugin that provides auto-completion for NSLocalizedString.
  • Localize-Swift - Swift 2.0 friendly localization and i18n with in-app language switching ????
  • LocalizedView - Setting up application specific localized string within Xib file.
  • transai - command line tool help you manage localization string files.
  • lokalise - Translation platform for software developers. Free for open source projects
  • Strsync - Automatically translate and synchronize .strings files from base language.
  • IBLocalizable - Localize your views directly in Interface Builder with IBLocalizable ????
  • extract-localizable-string-plugin-xcode - Xcode plugin for quickly creating localized strings
  • nslocalizer - A tool for finding missing and unused NSLocalizedStrings

Logging

  • CleanroomLogger - A configurable and extensible Swift-based logging API that is simple, lightweight and performant. ????
  • CocoaLumberjack - A fast & simple, yet powerful & flexible logging framework for Mac and iOS.
  • NSLogger - a high perfomance logging utility which displays traces emitted by client applications running on Mac OS X, iOS and Android.
  • QorumLogs — Swift Logging Utility for Xcode & Google Docs. ????
  • Log - A logging tool with built-in themes, formatters, and a nice API to define your owns. ????
  • Rainbow - Delightful console output for Swift developers. ????
  • KZLinkedConsole - Clickable links in your Xcode console, so you never wonder which class logged the message. http://merowing.info ????
  • SwiftyBeaver - Convenient logging during development & release in Swift 2 & 3 ????
  • SwiftyTextTable - A lightweight tool for generating text tables. ????
  • Watchdog - Class for logging excessive blocking on the main thread ????
  • XCGLogger - A debug log framework for use in Swift projects. Allows you to log details to the console (and optionally a file), just like you would have with NSLog or println, but with additional information, such as the date, function name, filename and line number. ????
  • puree - A log collector for iOS ????
  • AFNetworkActivityLogger - AFNetworking 2.0 Extension for Network Request Logging
  • Colors - A pure Swift library for using ANSI codes. Basically makes command-line coloring and styling very easy! ????[e]
  • Loggerithm - A lightweight Swift logger, uses print in development and NSLog in production. Support colourful and formatted output. ????
  • CleanroomASL - A Swift-based API for reading from & writing to the Apple System Log (more commonly known somewhat inaccurately as "the console") ????
  • AELog - Simple, lightweight and flexible debug logging framework written in Swift. ????
  • AEConsole - Customizable Console UI overlay with debug log on top of your iOS App. ????
  • ReflectedStringConvertible - A protocol that allows any class to be printed as if it were a struct. ????
  • Evergreen - Most natural Swift logging ????
  • Logkit - An efficient logging library for OS X, iOS, watchOS, and tvOS – written in Swift. Log to console, file, HTTP service, or your own endpoint. Simple to get started, but smartly customizable ????
  • SwiftTrace - Trace Swift and Objective-C method invocations ????
  • Willow - Willow is a powerful, yet lightweight logging library written in Swift. ????
  • Bugfender - Cloud storage for your app logs. Track user behaviour to find problems in your mobile apps.
  • LxDBAnything - Automate box any value! Print log without any format control symbol! Change debug habit thoroughly!
  • XLTestLog - Styling and coloring your XCTest logs on Xcode Console
  • XLFacility - Elegant and extensive logging facility for OS X & iOS (includes database, Telnet and HTTP servers)
  • Atlantis - A powerful input-agnostic swift logging framework made to speed up development with maximum readability. ????
  • StoryTeller - Taking a completely different approach to logging, Story Teller replacing fixed logging levels in It then uses dynamic expressions to control the logging so you only see what is important.
  • LumberMill - Stupidly simple logging for iOS 10 and Swift 3.0

Machine Learning

  • Swift-AI - Highly optimized Artificial Intelligence and Machine Learning library written in Swift. ????
  • Swift-Brain - Artificial Intelligence/Machine Learning data structures and Swift algorithms for future iOS development. Bayes theorem, Neural Networks, and more AI. ????
  • AIToolbox - A toolbox of AI modules written in Swift: Graphs/Trees, Linear Regression, Support Vector Machines, Neural Networks, PCA, KMeans, Genetic Algorithms, MDP, Mixture of Gaussians. ????
  • Tensorflow-iOS - The official Google-built powerful neural network library port for iOS.

Maps

  • Route-me - Open source map library for iOS.
  • NAMapKit - Allows you to use custom maps in iphone applications and attempts to mimics some of the behaviour of the MapKit framework.
  • Mapbox GL - An OpenGL renderer for Mapbox Vector Tiles with SDK bindings for iOS.
  • CMMapLauncher - iOS library that makes it quick and easy to show directions in various mapping applications.
  • GEOSwift - The Swift Geographic Engine. ????
  • PXGoogleDirections - Google Directions API helper for iOS, written in Swift ????

Math

  • Euler - Swift Custom Operators for Mathematical Notation ????
  • SwiftMath - ???? A math framework for Swift. Includes: vectors, matrices, complex numbers, quaternions and polynomials. ????
  • Arithmosophi - A set of protocols for Arithmetic and Logical operations ????
  • Surge - A Swift library that uses the Accelerate framework to provide high-performance functions for matrix math, digital signal processing, and image manipulation. ????
  • Upsurge - Swift + Accelerate ????
  • Swift-MathEagle - A general math framework to make using math easy. Currently supports function solving and optimisation, matrix and vector algebra, complex numbers, big int and big frac and general handy extensions and functions. ????
  • iosMath - A library for displaying beautifully rendered math equations. Enables typesetting LaTeX math formulae in iOS.
  • swift-pons - Protocol-Oriented Number System in Pure Swift ????
  • BigInt - Arbitrary-precision arithmetic in pure Swift ????
  • SigmaSwiftStatistics - A collection of functions for statistical calculation. ????
  • VectorMath - A Swift library for Mac and iOS that implements common 2D and 3D vector and matrix functions, useful for games or vector-based graphics ????
  • Expression - A Mac and iOS library for evaluating numeric expressions at runtime ????

Media

Audio

  • AudioBus - Add Next Generation Live App-to-App Audio Routing.
  • AudioKit - A powerful toolkit for synthesizing, processing, and analyzing sounds. ????
  • EZAudio - An iOS/OSX audio visualization framework built upon Core Audio useful for anyone doing real-time, low-latency audio processing and visualizations.
  • novocaine - Painless high-performance audio on iOS and Mac OS X.
  • QHSpeechSynthesizerQueue - Queue management system for AVSpeechSynthesizer (iOS Text to Speech).
  • Cephalopod - A sound fader for AVAudioPlayer written in Swift. ????
  • Chirp - The easiest way to prepare, play, and remove sounds in your Swift app! ????
  • Beethoven - An audio processing Swift library for pitch detection of musical signals. ????
  • AudioPlayerSwift - AudioPlayer is a simple class for playing audio (basic and advanced usage) in iOS, OS X and tvOS apps ????
  • AudioPlayer - AudioPlayer is syntax and feature sugar over AVPlayer. It plays your audio files (local & remote). ????
  • TuningFork - A Simple Tuner for iOS ????⚫
  • MusicKit - A framework for composing and transforming music in Swift ????
  • SubtleVolume - Replace the system volume popup with a more subtle indicator. ????
  • NVDSP - iOS/OSX DSP for audio (with Novocaine)
  • SRGMediaPlayer-iOS - The SRG Media Player library for iOS provides a simple way to add a universal audio / video player to any iOS application.
  • IQAudioRecorderController - A drop-in universal library allows to record audio within the app with a nice User Interface.
  • TheAmazingAudioEngine2 - The Amazing Audio Engine is a sophisticated framework for iOS audio applications, built so you don't have to.
  • InteractivePlayerView - Custom iOS music player view ????
  • ESTMusicIndicator - Cool Animated music indicator view written in Swift ????

GIF

  • YLGIFImage - Async GIF image decoder and Image viewer supporting play GIF images. It just use very less memory.
  • FLAnimatedImage - Performant animated GIF engine for iOS
  • gifu - Highly performant animated GIF support for iOS in Swift ????
  • AnimatedGIFImageSerialization - Complete Animated GIF Support for iOS, with Functions, NSJSONSerialization-style Class, and (Optional) UIImage Swizzling
  • XAnimatedImage - XAnimatedImage is a performant animated GIF engine for iOS written in Swift based on FLAnimatedImage ????
  • SwiftGif - ✨ A small UIImage extension with gif support ????
  • APNGKit - High performance and delightful way to play with APNG format in iOS. ????
  • YYImage - Image framework for iOS to display/encode/decode animated WebP, APNG, GIF, and more.
  • AImage - A animated GIF&APNG engine for iOS in Swift with low memory & cpu usage.Optimized for Multi-Image case.????
  • NSGIF2 - Simplify creation of a GIF from the provided video file url.
  • SwiftyGif - High performance GIF engine ????

Image

  • GPU Image - An open source iOS framework for GPU-based image and video processing.
  • UIImage DSP - IOS UIImage processing functions using the vDSP/Accelerate framework for speed.
  • AsyncImageView - Simple extension of UIImageView for loading and displaying images asynchronously without lock up the UI.
  • SDWebImage - Asynchronous image downloader with cache support with an UIImageView category.
  • DFImageManager - Modern framework for fetching images from various sources. Zero config yet immense customization and extensibility. Uses NSURLSession.
  • MapleBacon - An image download and caching library for iOS written in Swift. ????
  • NYTPhotoViewer - Slideshow and image viewer.
  • IDMPhotoBrowser - Photo Browser / Viewer.
  • JTSImageViewController - Interactive iOS image viewer.
  • Concorde - Download and decode progressive JPEGs.
  • TOCropViewController - A view controller that allows users to crop UIImage objects.
  • YXTMotionView - A custom image view that implements device motion scrolling.
  • PINRemoteImage - A thread safe, performant, feature rich image fetcher.
  • SABlurImageView - Easily Adding Animated Blur/Unblur Effects To An Image. ????
  • FastImageCache - iOS library for quickly displaying images while scrolling.
  • BKAsciiImage - A library to render UIImage as ASCII art
  • AlamofireImage - An image component library for Alamofire. ????
  • Nuke - Advanced framework for managing images ????
  • FlagKit - Beautiful flag icons for usage in apps and on the web. ????
  • YYWebImage - Asynchronous image loading framework (supports WebP, APNG, GIF).
  • RSKImageCropper - An image cropper for iOS like in the Contacts app with support for landscape orientation.
  • Silo - Image loading framework with loaders. ????
  • Ody - Ody is an easy to use random image generator built with Swift, Perfect for placeholders. ????
  • Banana - Image slider with very simple interface. ????
  • JDSwiftAvatarProgress - Easy customizable avatar image asynchronously with progress bar animated ????
  • Kingfisher - A lightweight and pure Swift implemented library for downloading and caching image from the web. ????
  • EBPhotoPages - A photo gallery for iOS with a modern feature set. Similar features as the Facebook photo browser.
  • UIImageView-BetterFace-Swift - The Swift version of https://github.com/croath/UIImageView-BetterFace ????
  • KFSwiftImageLoader - An extremely high-performance, lightweight, and energy-efficient pure Swift async web image loader with memory and disk caching for iOS and  Watch. ????
  • Toucan - Fabulous Image Processing in Swift ????
  • ImageLoaderSwift - A lightweight and fast image loader for iOS written in Swift. ????
  • ImageScout - A Swift implementation of fastimage. 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 written in Swift. ????
  • PASImageView - Rounded async imageview downloader lightly cached and written in Swift ????
  • Navi - Focus on avatar caching. ????
  • SwiftPhotoGallery - Simple, fullscreen image gallery with tap, swipe, and pinch gestures. ????
  • MetalAcc - GPU-based Media processing library using Metal written in Swift.????
  • MWPhotoBrowser - A simple iOS photo and video browser with grid view, captions and selections
  • UIImageColors - iTunes style color fetcher for UIImage. ????[e]
  • CDFlipView - A view that takes a set of images, make transition from one to another by using flipping effects.
  • GPUImage2 - GPUImage 2 is a BSD-licensed Swift framework for GPU-accelerated video and image processing. ????
  • TGLParallaxCarousel - A lightweight 3D Linear Carousel with parallax effect ????
  • ImageButter - Makes dealing with images buttery smooth ????
  • SKPhotoBrowser - Simple PhotoBrowser/Viewer inspired by facebook, twitter photo browsers written by swift ????
  • YUCIHighPassSkinSmoothing - An implementation of High Pass Skin Smoothing using Apple's Core Image Framework
  • CLImageViewPopup - A simple Image full screen pop up ????
  • APKenBurnsView - Ken Burns effect with face recognition ????
  • Moa - An image download extension of the image view for iOS, tvOS and macOS. ????[e]
  • JMCMarchingAnts - Library that lets you add marching ants (animated) selection to the edges of the images. ????
  • ImageViewer - An image viewer à la Twitter ????
  • FaceAware - An extension that gives UIImageView the ability to focus on faces within an image when using AspectFill. ????
  • SwiftyAvatar - A UiimageView class for creating circular avatar images, IBDesignable to make all changes via storyboard
  • ShinpuruImage - Syntactic Sugar for Accelerate/vImage and Core Image Filters ????
  • ImagePickerSheetController - ImagePickerSheetController is like the custom photo action sheet in iMessage just without the glitches. ????
  • ComplimentaryGradientView - Create complementary gradients generated from dominant and prominent colors in supplied image. Inspired by Grade.js. ????
  • ImageSlideshow - Swift image slideshow with circular scrolling, timer and full screen viewer. ????
  • Imaginary - ???? Remote images, as easy as one, two, three. ????
  • PPAssetsActionController - Highly customizable Action Sheet Controller with Assets Preview. ????

Media Processing

  • SwiftOCR - Fast and simple OCR library written in Swift ????
  • QR Code Scanner - QR Code implementation.
  • QRCode - A QRCode generator written in Swift. ????

PDF

  • Reader - PDF Reader Core for iOS.
  • UIView 2 PDF - PDF generator using UIViews or UIViews with an associated XIB
  • FolioReaderKit - A Swift ePub reader and parser framework for iOS. ????
  • PDFGenerator - A simple Generator of PDF in Swift. Generate PDF from view(s) or image(s). ????
  • SimplePDF - Create a simple PDF effortlessly. ????
  • SwiftPDFGenerator - PDF generator using UIViews; Swift Version of 'UIView 2 PDF'. ????
  • PSPDFKit - Render PDF, add/edit annotations, fill forms, add/edit pages, view/create digital signatures.
  • TPPDF - Generate PDF using commands and automatic layout. ????

Streaming

  • lf.swift - Camera and Microphone streaming library via RTMP, HLS for iOS, macOS. ????
  • StreamingKit - A fast and extensible gapless AudioPlayer/AudioStreamer for OSX and iOS.
  • Jukebox - Player for streaming local and remote audio files. Written in Swift. ????
  • LFLiveKit - H264 and AAC Hard coding,support GPUImage Beauty, rtmp transmission,weak network lost frame,Dynamic switching rate

Video

  • VIMVideoPlayer - A simple wrapper around the AVPlayer and AVPlayerLayer classes.
  • MobilePlayer - A powerful and completely customizable media player for iOS.
  • XCDYouTubeKit - YouTube video player for iOS, tvOS and OS X
  • AVAnimator - An open source iOS native library that makes it easy to implement non-trivial video/audio enabled apps.
  • Periscope VideoViewController - Video view controller with Periscope fast rewind control ????
  • SSVideoPlayer - A video player that support both local and network resource.
  • MHVideoPhotoGallery - A Photo and Video Gallery
  • PlayerView - Player View is a delegated view using AVPlayer of Swift ????
  • SRGMediaPlayer-iOS - The SRG Media Player library for iOS provides a simple way to add a universal audio / video player to any iOS application.
  • AVPlayerViewController-Subtitles - AVPlayerViewController-Subtitles is a library to display subtitles on iOS. It's built as a Swift extension and it's very easy to integrate. ????[e]
  • MPMoviePlayerController-Subtitles - MPMoviePlayerController-Subtitles is a library to display subtitles on iOS. It's built as a Swift extension and it's very easy to integrate. ????[e]
  • ZFPlayer - Based on AVPlayer, support for the horizontal screen, vertical screen (full screen playback can also lock the screen direction), the upper and lower slide to adjust the volume, the screen brightness, or so slide to adjust the playback progress.
  • Player - ▶ video player in Swift, simple way to play and stream media in your iOS or tvOS app ????
  • BMPlayer - video player in swift3 and swift2 for iOS, based on AVPlayer, support the horizontal, vertical screen. support adjust volume, brigtness and seek by slide. ????
  • VideoPager - Paging Video UI, and some control components is available. ????
  • ios-360-videos - NYT360Video plays 360-degree video streamed from an AVPlayer.

Messaging

Also see push notifications

  • LayerKit - iOS SDK for Layer, the easiest way to add in-app messaging (text, photos, videos, data) to any mobile or web application.
  • Twilio - Power modern communications. Build the next generation of voice and SMS applications.
  • Plivo - SMS API, Voice API, & Global Carrier Provider.
  • XMPPFramework - An XMPP Framework in Objective-C for Mac and iOS.
  • Chatto - A lightweight framework to build chat applications, made in Swift ????
  • JSQMessagesViewController - An elegant messages UI library for iOS.
  • Smooch - Simple, lightweight SDKs and interfaces that enable customer messaging inside your apps and websites.
  • SlackTextViewController - A drop-in UIViewController subclass with a growing text input view and other useful messaging features.
  • MessageKit - Eventually, a Swift re-write of JSQMessagesViewController ????
  • NoChat - A lightweight chat UI framework for iOS. ????
  • NMessenger - A fast, lightweight messenger component built on AsyncDisplaykit and written in Swift ????
  • Atlas - A library of native iOS messaging user interface components for Layer.
  • Messenger - This is a native iOS Messenger app, making realtime chat conversations and audio calls with full offline support.

Networking

  • AFNetworking - A delightful iOS and OS X networking framework.
  • RestKit - RestKit is an Objective-C framework for iOS that aims to make interacting with RESTful web services simple, fast and fun.
  • FSNetworking - Foursquare iOS networking library.
  • ASIHTTPRequest - Easy to use CFNetwork wrapper for HTTP requests, Objective-C, Mac OS X and iPhone.
  • Overcoat - Small but powerful library that makes creating REST clients simple and fun.
  • ROADFramework - Attributed-oriented approach for interacting with web services. The framework has built-in json and xml serialization for requests and responses and can be easily extensible.
  • Alamofire - Alamofire is an HTTP networking library written in Swift, from the creator of AFNetworking. ????
  • Transporter - A tiny library makes uploading and downloading easier. ????
  • CDZPinger - Easy-to-use ICMP Ping.
  • NSRails - Map client-side objects/classes to remote rest api objects/orm
  • NKMultipeer - A testable abstraction over multipeer connectivity. ????
  • CocoaAsyncSocket - Asynchronous socket networking library for Mac and iOS.
  • Siesta - Elegant abstraction for RESTful resources that untangles stateful messes. An alternative to callback- and delegate-based networking. ????
  • Reachability.swift - Replacement for Apple's Reachability re-written in Swift with closures ????
  • NetworkEye - a iOS network debug library, It can monitor HTTP requests within the App and displays information related to the request.
  • Netfox - A lightweight, one line setup, iOS network debugging library! ????
  • OctopusKit - A simplicity but graceful solution for invoke RESTful web service APIs.
  • Moya - Network abstraction layer written in Swift. ????
  • TWRDownloadManager - A modern download manager based on NSURLSession to deal with asynchronous downloading, management and persistence of multiple files.
  • HappyDns - A Dns library, support custom dns server, dnspod httpdns. Only support A record.
  • Bridge - A simple extensible typed networking library. Intercept and process/alter requests and responses easily. ????
  • TRON - Lightweight network abstraction layer, written on top of Alamofire and SwiftyJSON ????
  • EVCloudKitDao - Simplified access to Apple's CloudKit ????
  • EVURLCache - a NSURLCache subclass for handling all web requests that use NSURLRequest ????
  • ResponseDetective - Sherlock Holmes of the networking layer ????
  • Pitaya - A Swift HTTP / HTTPS networking library just incidentally execute on machines ????
  • Just - Swift HTTP for Humans ????
  • agent - Minimalistic Swift HTTP request agent for iOS and OS X ????
  • Reach - A simple class to check for internet connection availability in Swift. ????
  • SwiftHTTP - Thin wrapper around NSURLSession in swift. Simplifies HTTP requests. ????
  • Netdiag - A network diagnosis library. Support Ping/TcpPing/Rtmp/TraceRoute/DNS/external IP/external DNS.
  • AFNetworkingHelper - A custom wrapper over AFNetworking library that we use inside RC extensively
  • NetKit - A Concise HTTP Framework in Swift. ????
  • RealReachability - We need to observe the REAL reachability of network. That's what RealReachability do.
  • MonkeyKing - MonkeyKing helps you post messages to Chinese Social Networks. ????
  • NetworkKit - Lightweight Networking and Parsing framework made for iOS, Mac, WatchOS and tvOS. ????
  • APIKit - A networking library for building type safe web API client in Swift. ????
  • ws ☁ - Elegant JSON WebService in Swift.????
  • SPTDataLoader - The HTTP library used by the Spotify iOS client ????
  • SWNetworking - Powerful high-level iOS, OS X and tvOS networking library.
  • Networking - Simple HTTP Networking in Swift a NSURLSession wrapper with image caching support ????
  • SOAPEngine - This generic SOAP client allows you to access web services using a your iOS app, Mac OS X app and AppleTV app
  • Swish - Nothing but Net(working) ????
  • Malibu - Networking library built on promises ????
  • YTKNetwork - YTKNetwork is a high level request util based on AFNetworking.
  • UnboxedAlamofire - Alamofire + Unbox: the easiest way to download and decode JSON into swift objects. ????
  • MMLanScan - An iOS LAN Network Scanner library
  • Domainer - Manage multi-domain url auto mapping ip address table
  • Restofire - Restofire is a protocol oriented network abstraction layer in swift that is built on top of Alamofire to use services in a declartive way ????
  • AFNetworking+RetryPolicy - An objective-c category that adds the ability to set the retry logic for requests made with AFNetworking.
  • SwiftyZeroMQ - ZeroMQ Swift Bindings for iOS, macOS, tvOS and watchOS. ???? ⌚

Email

  • Mail Core 2 - MailCore 2 provide a simple and asynchronous API to work with e-mail protocols IMAP, POP and SMTP.
  • Postal - A swift framework providing simple access to common email providers. ????

Parsing

CSV

  • CSwiftV - A csv parser written in swift conforming to rfc4180 ????
  • SwiftCSV - CSV parser for Swift ????

JSON

  • JSON-Framework - This framework implements a strict JSON parser and generator in Objective-C.
  • Mantle - Model framework for Cocoa and Cocoa Touch.
  • Groot - Convert JSON dictionaries and arrays to and from Core Data managed objects.
  • KZPropertyMapper - Data mapping and validation with minimal amount of code.
  • JSONModel - Magical Data Modelling Framework for JSON. Create rapidly powerful, atomic and smart data model classes.
  • SwiftyJSON - The better way to deal with JSON data in Swift. ????
  • FastEasyMapping - Serialize & deserialize JSON fast.
  • OCMapper - Objective-C & Swift library to easily map NSDictionary to model objects. ????
  • ObjectMapper - A framework written in Swift that makes it easy for you to convert your Model objects (Classes and Structs) to and from JSON. ????
  • JASON - JSON parsing with outstanding performances and convenient operators. ????
  • Gloss - A shiny JSON parsing library in Swift. ????
  • Cereal - Swift object serialization ????
  • SwiftyJSONAccelerator - Generate Swift model files from JSON using either SwiftyJSON or ObjectMapper. Supports NSCoding and provides method for JSON string representation of the model. ????
  • JSONCodable - Hassle-free JSON encoding and decoding in Swift ????
  • Coolie - Coolie helps you to create models (& their constructors) from JSON file. ????
  • Tailor - A super fast & convenient object mapper tailored for your needs. ????
  • alexander - An extremely simple JSON helper written in Swift. ????
  • Freddy - A reusable framework for parsing JSON in Swift. ????
  • mapper - Another JSON deserialization library for Swift ????
  • AlamofireJsonToObjects - An Alamofire extension which converts JSON response data into swift objects using EVReflection ????
  • Jay - Pure-Swift JSON parser & formatter. Linux & OS X ready. ????
  • YYModel - High performance model framework for iOS/OSX.
  • Alembic - Functional JSON parsing, mapping to objects, and serialize to JSON ????
  • Wrap - The easy to use Swift JSON encoder ????
  • Arrow ???? - Elegant JSON Parsing in Swift. ????
  • Decodable - Swift 2 JSON parsing done (more) right ????
  • Genome - A simple, type safe, failure driven mapping library for serializing JSON to models in Swift 3.0 (Supports Linux) ????
  • Tyro - Functional JSON parsing and encoding ????
  • Unbox - The easy to use Swift JSON decoder ????
  • JSONJoy-Swift - Convert JSON to Swift objects. ????
  • LazyObject - Lazily deserialize JSON into strongly typed Swift objects ????
  • JSONExport - JSONExport is a desktop application for Mac OS X which enables you to export JSON objects as model classes with their associated constructors, utility methods, setters and getters in your favorite language. ????
  • Elevate - Elevate is a JSON parsing framework that leverages Swift to make parsing simple, reliable and composable. ????
  • MJExtension - A fast, convenient and nonintrusive conversion between JSON and model. Your model class don't need to extend another base class. You don't need to modify any model file.
  • AlamofireObjectMapper - An Alamofire extension which converts JSON response data into swift objects using ObjectMapper ????
  • GuardedSwiftyJSON - An add-on to SwiftyJSON to make it easier to create failable initalizers for data models. ????
  • JAYSON - Strict and Scalable JSON library. ????
  • HandyJSON - A handy swift JSON-object serialization/deserialization library for swift 2.x/3.x. ????
  • Marshal - Marshaling the typeless wild west of String: Any.

XML & HTML

  • AEXML - Simple and lightweight XML parser written in Swift. ????
  • Ji - XML/HTML parser for Swift. ????
  • Ono - A sensible way to deal with XML & HTML for iOS & OS X
  • AlamofireXmlToObjects - Fetch a XML feed and parse it into objects ????
  • Fuzi - A fast & lightweight XML & HTML parser in Swift with XPath & CSS support ????
  • Kanna - Kanna(鉋) is an XML/HTML parser for MacOSX/iOS. ????
  • SwiftyXMLParer - Simple XML Parser implemented in Swift ????
  • HTMLKit - An Objective-C framework for your everyday HTML needs.
  • SWXMLHash - Simple XML parsing in Swift ????
  • SwiftyXML - The most swifty way to deal with XML data in swift 3 ????

Other Parsing

  • WKZombie - WKZombie is a Swift framework for iOS/OSX to navigate within websites and collect data without the need of User Interface or API, also known as Headless browser. It can be used to run automated tests or manipulate websites using Javascript. ????
  • URLPreview - An NSURL extension for showing preview info of webpages ???? [e]
  • FeedKit - An RSS and Atom feed parser written in Swift ????
  • Erik - Erik is an headless browser based on WebKit. An headless browser allow to run functional tests, to access and manipulate webpages using javascript. ????
  • URLEmbeddedView - Automatically caches the object that is confirmed the Open Graph Protocol, and displays it as URL embedded card. ????
  • SwiftyConfiguration - Modern Swift API for Plist. ????

Passbook

  • passbook - Passbook gem let's you create pkpass for passbook iOS 6+.
  • Dubai - Generate and Preview Passbook Passes.
  • Passkit - Design, Create and validate Passbook Passes.

Payments

  • Caishen - A Payment Card UI & Validator for iOS. ????
  • Stripe - Payment integration on your app with PAY. Suitable for people with low knowlege on Backend.
  • Braintree - Free payment processing on your first $50k. Requires Backend.
  • Venmo Make and accept payments in your iOS app via Venmo.
  • Moltin - Add eCommerce to your app with a simple SDK, so you can create a store and sell physical products, no backend required.
  • PatronKit - A framework to add patronage to your apps. ????
  • SwiftyStoreKit - Lightweight In App Purchases Swift framework for iOS 8.0+ and OSX 9.0+ ????
  • InAppFramework - In App Purchase Manager framework for iOS ????
  • SwiftInAppPurchase - Simply code In App Purchases with this Swift Framework ????
  • monza - Ruby Gem for Rails - Easy iTunes In-App Purchase Receipt validation, including auto-renewable subscriptions
  • EasyIAPs - An easy way to manage In App Purchases
  • PayPal - Accept payments in your iOS app via PayPal.
  • card.io-iOS-SDK - card.io provides fast, easy credit card scanning in mobile apps
  • SwiftLuhn - Debit/Credit card validation port of the Luhn Algorithm in Swift ????
  • ObjectiveLuhn - Luhn Credit Card Validation Algorithm
  • RMStore - A lightweight iOS library for In-App Purchases

Permissions

  • PermissionScope - Intelligent iOS permissions UI and unified API (Supports Location, Notifications, Camera, Contacts, Calendar, Photos, Microphone, BT, Activity Monitoring, HealthKit and CloudKit). ????
  • Proposer - Make permission request easier (Supports Camera, Photos, Microphone, Contacts, Location). ????
  • ICanHas - Simplifies iOS user permission requests (Supports location, push notifications, camera, contacts, calendar, photos). ????
  • VWWPermissionKit - A visual permission manager for iOS.
  • ISHPermissionKit - A unified way for iOS apps to request user permissions.
  • JLPermissions - An iOS pre-permissions utility that lets developers ask users on their own dialog for calendar, contacts, location, photos, reminders, twitter, push notifications and more, before making the system-based permission request.
  • ClusterPrePermissions - Reusable pre-permissions utility that lets developers ask users for access in their own dialog, before making the system-based request.
  • Permission - A unified API to ask for permissions on iOS ????
  • STLocationRequest - A simple and elegant 3D-Flyover location request screen written Swift. ????
  • PAPermissions - A unified API to ask for permissions on iOS ????

Products

  • Import.io - Instantly Turn Web Pages into Data.
  • Tapglue - Build social products and a activity feed with a few lines of code.
  • OpenShop.io - mobile e-commerce solution connected to Facebook Ads and Google.

Push Notifications

Push Notification Providers

Most of these are paid services, some have free tiers.

Reactive Programming

  • RxSwift - Reactive Programming in Swift ????
  • RxOptional - RxSwift extentions for Swift optionals and "Occupiable" types ????[e]
  • ReactiveTask - Flexible, stream-based abstraction for launching processes ????
  • ReactiveCocoa - Streams of values over time ????
  • RxMediaPicker - A reactive wrapper built around UIImagePickerController. ????
  • ReactiveCoreData - ReactiveCoreData (RCD) is an attempt to bring Core Data into the ReactiveCocoa (RAC) world.
  • ReSwift - Unidirectional Data Flow in Swift - Inspired by Redux ????
  • ReactiveKit - ReactiveKit is a collection of Swift frameworks for reactive and functional reactive programming. ????
  • RxPermission - RxSwift bindings for Permissions API in iOS. ????
  • RxAlamofire - RxSwift wrapper around the elegant HTTP networking in Swift Alamofire ????
  • RxRealm - Rx wrapper for Realm's collection types ????
  • RxMultipeer - A testable RxSwift wrapper around MultipeerConnectivity ????
  • RxBluetoothKit - iOS & OSX Bluetooth library for RxSwift ????
  • RxGesture - RxSwift reactive wrapper for view gestures ????
  • NSObject-Rx - Handy RxSwift extensions on NSObject, including rx_disposeBag. ????
  • RxCoreData - RxSwift extensions for Core Data ????
  • Render - Swift and UIKit a la React. ????
  • RxAutomaton - RxSwift + State Machine, inspired by Redux and Elm. ????
  • ReactiveArray - An array class implemented in Swift that can be observed using ReactiveCocoa's Signals. ????
  • Interstellar - Simple and lightweight Functional Reactive Coding in Swift for the rest of us. ????
  • ReduxSwift - Predictable state container for Swift apps too. ????
  • Aftermath - Stateless message-driven micro-framework in Swift. ????
  • RxKeyboard - Reactive Keyboard in iOS. ????
  • JASONETTE-iOS - Native App over HTTP. Create your own native iOS app with nothing but JSON.
  • Katana - Swift apps a la React and Redux. ????

Reflection

  • Reflection - Reflection provides an API for advanced reflection at runtime including dynamic construction of types. ????
  • Reflect - Reflection, Dict2Model, Model2Dict, Archive ????
  • 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 ????
  • SwiftKVC - Key-Value Coding (KVC) for native Swift classes and structs ????

Regex

  • Regex - A Swift µframework providing an NSRegularExpression-backed Regex type ????
  • SwiftRegex - Perl-like regex =~ operator for Swift ????
  • PySwiftyRegex - Easily deal with Regex in Swift in a Pythonic way ????
  • Regex - Regular expressions for swift ????
  • Regex - Regex class for Swift. Wraps NSRegularExpression. ????

SDK

Official

  • Spotify Spotify iOS SDK.
  • Facebook Facebook iOS SDK.
  • Facebook Swift Integrate your iOS apps in Swift with Facebook Platform.
  • Google Analytics Google Analytics SDK for iOS
  • Paypal iOS SDK The PayPal Mobile SDKs enable native apps to easily accept PayPal and credit card payments.
  • Pocket SDK for saving stuff to Pocket.
  • Tumblr Library for easily integrating Tumblr data into your iOS or OS X application.
  • Evernote Evernote SDK for iOS.
  • Box iOS + OS X SDK for the Box API.
  • OneDrive Live SDK for iOS.
  • Stripe Stripe bindings for iOS and OS X.
  • Venmo
  • AWS Amazon Web Services Mobile SDK for iOS.
  • Zendesk Zendesk Mobile SDK for iOS.
  • Adobe Creative SDK Adobe creative tools and Creative Cloud SDK.
  • Dropbox SDKs for Drop-ins and Dropbox Core API.
  • Fabric by Twitter Fabric Twitter Kit for iOS.
  • Liquid Analytics Identify behaviours through Analytics and react with real-time Personalization.
  • ResearchKit ResearchKit is an open source software framework that makes it easy to create apps for medical research or for other research projects.
  • PacketZoom PacketZoom SDK for iOS.
  • Primer - Easy SDK for creating personalized landing screens, signup, and login flows on a visual editor with built in a/b/n testing and analytics.
  • Azure - Client library for accessing Azure Storage on an iOS device
  • 1Password - 1Password Extension for iOS Apps
  • CareKit - CareKit is an open source software framework for creating apps that help people better understand and manage their health. By Apple ????
  • Shopify - Shopify’s Mobile Buy SDK makes it simple to sell physical products inside your mobile app.
  • Pinterest - Pinterest iOS SDK

Unofficial

  • STTwitter A stable, mature and comprehensive Objective-C library for Twitter REST API 1.1
  • FHSTwitterEngine Twitter API for Cocoa developers.
  • Giphy Giphy API client for iOS in Objective-C.
  • UberKit - A simple, easy-to-use Objective-C wrapper for the Uber API.
  • InstagramKit - Instagram iOS SDK.
  • DribbbleSDK - Dribbble iOS SDK.
  • objectiveflickr - ObjectiveFlickr, a Flickr API framework for Objective-C.
  • Easy Social - Twitter & Facebook Integration.
  • das-quadrat - A Swift wrapper for Foursquare API. iOS and OSX. ????
  • SocialLib - SocialLib handles sharing message to multiple social media.
  • PokemonKit - Pokeapi wrapper, written in Swift ????
  • TJDropbox - A Dropbox v2 client library written in Objective-C
  • Lyft - Some pink mustache company forgot to build that SDK. ????
  • Github.swift - :octocat: Unofficial GitHub API client in Swift ????
  • CloudRail SI - Abstraction layer / unified API for multiple API providers. Interfaces eg for Cloud Storage (Dropbox, Google, ...), Social Networks (Facebook, Twitter, ...) and more.
  • Medium SDK - Swift - Unofficial Medium API SDK in Swift with sample project ????
  • Swifter - ???? A Twitter framework for iOS & OS X written in Swift ????
  • SlackKit - a Slack client library for iOS and OS X written in Swift ????
  • RandomUserSwift - Swift 3 Framework to Generate Random Users - An Unofficial SDK for randomuser.me ????
  • PPEventRegistryAPI - Swift 3 Framework for Event Registry API (eventregistry.org). ????

Security

  • cocoapods-keys - A key value store for storing environment and application keys.
  • simple-touch - Very simple swift wrapper for Biometric Authentication Services (Touch ID) on iOS.
  • SwiftPasscodeLock - An iOS passcode lock with TouchID authentication written in Swift. ????
  • Smile-Lock - A library for make a beautiful Passcode Lock View.
  • zxcvbn-ios - A realistic password strength estimator.
  • TPObfuscatedString - Simple String obfuscation using core Swift. ????
  • LTHPasscodeViewController - An iOS passcode lockscreen replica (from Settings), with TouchID and simple (variable length) / complex support.

Encryption

  • AESCrypt-ObjC - A simple and opinionated AES encrypt / decrypt Objective-C class that just works.
  • IDZSwiftCommonCrypto - A wrapper for Apple's Common Crypto library written in Swift. ????
  • Arcane - ???? Lightweight wrapper around CommonCrypto in Swift ????
  • SwiftMD5 - A pure Swift implementation of MD5 ????
  • SwiftHash - Hash in Swift ????
  • SweetHMAC - A tiny and easy to use Swift class to encrypt strings using HMAC algorithms ????
  • SwCrypt - RSA public/private key generation, RSA, AES encryption/decryption, SEM encryption in Swift with CommonCrypto in iOS and OS X ????
  • SwiftSSL - An Elegant crypto toolkit in Swift. ????
  • SwiftyRSA - RSA public/private key encryption in Swift ????
  • EnigmaKit - Enigma encryption in Swift ????
  • Themis - High-level crypto library, providing basic asymmetric encryption, secure messaging with forward secrecy and secure data storage, supports iOS/OS X, Android and different server side platforms.
  • Obfuscator-iOS - String Obfuscation for app's executable file
  • swift-sodium - Safe and easy to use crypto for iOS ????
  • CryptoSwift - Crypto related functions and helpers for Swift implemented in Swift programming language ????
  • SCrypto - Elegant Swift interface to access the CommonCrypto routines ????
  • SipHash - Simple and secure hashing in Swift with the SipHash algorithm. ????

Keychain

  • UICKeyChainStore - UICKeyChainStore is a simple wrapper for Keychain on iOS.
  • Valet - Securely store data in the iOS or OS X Keychain without knowing a thing about how the Keychain works.
  • Locksmith - A powerful, protocol-oriented library for working with the keychain in Swift. ????
  • KeychainAccess - Simple Swift wrapper for Keychain that works on iOS and OS X ????[e]
  • Keychain - Because you should care... about the security... of your shit. ????
  • Lockbox - Objective-C utility class for storing data securely in the key chain.
  • SAMKeychain - Simple Objective-C wrapper for the keychain that works on Mac and iOS.
  • SwiftKeychainWrapper - A simple wrapper for the iOS Keychain to allow you to use it in a similar fashion to User Defaults. Written in Swift. ????

Server

  • Perfect - Server-side Swift. The Perfect library, application server, connectors and example apps. ????
  • Swifter - Tiny http server engine written in Swift programming language. ????
  • CocoaHTTPServer - A small, lightweight, embeddable HTTP server for Mac OS X or iOS applications.
  • Curassow - Swift HTTP server using the pre-fork worker model. ????
  • Zewo - Venice based HTTP server for Swift 2.2 on Linux ????
  • Vapor - Elegant web framework for Swift that works on iOS, OS X, and Ubuntu. ????
  • swiftra - Sinatra-like DSL for developing web apps in Swift ????
  • blackfish - A fast HTTP web server based on Node.js and Express written in Swift ????
  • swift-http - HTTP Implementation for Swift on Linux and Mac OS X ????
  • Trevi - A powerful Swift Web Application Server Framework Project ????
  • Express - Swift Express is a simple, yet unopinionated web application server written in Swift ????
  • Taylor - A lightweight library for writing HTTP web servers with Swift ????
  • Frank - Frank is a DSL for quickly writing web applications in Swift ????
  • Kitura - Web framework and HTTP server for Swift by IBM ????
  • Swifton - A Ruby on Rails inspired Web Framework for Swift that runs on Linux and OS X ????
  • Dynamo - High Performance (nearly)100% Swift Web server supporting dynamic content. ????
  • Redbird - Pure-Swift Redis client implemented from the original protocol spec. OS X + Linux compatible. ????
  • NetworkObjects - Swift backend / server framework (Pure Swift, Supports Linux) ????
  • Noze.io - Evented I/O streams a.k.a. Node.js for Swift. ????

Text

  • Twitter Text Obj - An Objective-C implementation of Twitter's text processing library.
  • Nimbus - Nimbus is a toolkit for experienced iOS software designers.
  • NSStringEmojize - A category on NSString to convert Emoji Cheat Sheet codes to their equivalent Unicode characters.
  • MMMarkdown - An Objective-C static library for converting Markdown to HTML.
  • DTCoreText - Methods to allow using HTML code with CoreText.
  • DTRichTextEditor - A rich-text editor for iOS.
  • NBEmojiSearchView - A searchable emoji dropdown view that can be integrated with a text control
  • Pluralize.swift - Great Swift String Pluralize Extension ????[e]
  • RichEditorView - RichEditorView is a simple, modular, drop-in UIView subclass for Rich Text Editing. ????
  • Money - Swift value types for working with money & currency ????
  • PhoneNumberKit - A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber. ????
  • YYText - Powerful text framework for iOS to display and edit rich text.
  • Format - A Swift Formatter Kit. ????
  • Tribute - Programmatic creation of NSAttributedString doesn't have to be a pain ????
  • EmojiKit - Effortless emoji-querying in Swift ????
  • Roman - Seamless Roman numeral conversion in Swift. ????
  • ZSSRichTextEditor - A beautiful rich text WYSIWYG editor for iOS with a syntax highlighted source view ????
  • pangu.Objective-C - Paranoid text spacing in Objective-C.
  • SwiftString - A comprehensive, lightweight string extension for Swift ????[e]
  • Marklight - Markdown syntax highlighter for iOS ????
  • MarkdownTextView - Rich Markdown editing control for iOS ????
  • TextAttributes - An easier way to compose attributed strings. ????[e]
  • Reductio - Automatic summarizer text in Swift ????
  • SmarkDown - A Pure Swift implementation of the markdown mark-up language ????
  • SwiftyMarkdown - Converts Markdown files and strings into NSAttributedString ????
  • SZMentions - Library to help handle mentions
  • SZMentionsSwift - Library to help handle mentions, written in Swift ????
  • Heimdall - Heimdall is a wrapper around the Security framework for simple encryption/decryption operations. ????
  • NoOptionalInterpolation - Get rid of "Optional(...)" and "nil" in string interpolation. Easy pluralization.????[e]
  • Smile ???? Emoji in Swift
  • ISO8601 Super lightweight ISO8601 Date Formatter in Swift ????[e]
  • Translucid - Lightweight library to set an Image as text background. Written in swift. ????
  • FormatterKit - stringWithFormat: for the sophisticated hacker set
  • BonMot - Beautiful, easy attributed strings for iOS ????
  • SwiftValidators - String validation for iOS developed in Swift. Inspired by validator.js.
  • StringStylizer - Type strict builder class for NSAttributedString. ????
  • SwiftyAttributes - Swift extensions that make it a breeze to work with attributed strings. ????
  • MarkdownKit - A simple and customizable Markdown Parser for Swift. ????
  • CocoaMarkdown - Markdown parsing and rendering for iOS and OS X. ????
  • Apodimark - Fast, flexible markdown parser written in Swift. ????
  • Notepad - A fully themeable markdown editor with live syntax highlighting. ????

Testing

TDD / BDD

  • Kiwi - A behavior-driven development library for iOS development.
  • Specta - A light-weight TDD / BDD framework for Objective-C & Cocoa.
  • Quick - A behavior-driven development framework for Swift and Objective-C.
  • XcodeCoverage - Code coverage for Xcode projects.
  • OHHTTPStubs - Stub your network requests easily! Test your apps with fake network data and custom response time, response code and headers!
  • Dixie - Dixie is an open source Objective-C testing framework for altering object behaviours.
  • gh-unit - Test Framework for Objective-C.
  • Nimble - A Matcher Framework for Swift and Objective-C ????
  • Sleipnir - BDD-style framework for Swift ????
  • SwiftCheck - QuickCheck for Swift ????

A/B Testing

  • Switchboard - Switchboard - easy and super light weight A/B testing for your mobile iPhone or android app. This mobile A/B testing framework allows you with minimal servers to run large amounts of mobile users.
  • SkyLab - Multivariate & A/B Testing for iOS and Mac
  • MSActiveConfig - Remote configuration and A/B Testing framework for iOS
  • ABKit - AB testing framework for iOS ????

UI Testing

  • CrashMonkey - Monkey Test Tool For iOS.
  • appium - Appium is an open source test automation framework for use with native and hybrid mobile apps.
  • robotframework-appiumlibrary - AppiumLibrary is an appium testing library for RobotFramework.
  • Cucumber - Behavior driver development for iOS.
  • Kif - An iOS Functional Testing Framework.
  • Subliminal - An understated approach to iOS integration testing.
  • ios-driver - Test any IOS native, hybrid, or mobile web application using Selenium / WebDriver.
  • Zucchini - A visual iOS testing framework that loves your apps.
  • Remote - Control your iPhone from inside Xcode for end-to-end testing.
  • LayoutTest-iOS - Write unit tests which test the layout of a view in multiple configurations ????
  • EarlGrey - iOS UI Automation Test Framework by Google
  • UI Testing Cheat Sheet - How do I test this with UI Testing? ????
  • Floater_ - Add a floating fingertip to your app demo ????

Other Testing

  • NaughtyKeyboard - The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data. This is a keyboard to help you test your app from your iOS device.
  • PonyDebugger - Remote network and data debugging for your native iOS app using Chrome Developer Tools
  • ios-snapshot-test-case - Snapshot view unit tests for iOS.
  • Fakery - Swift fake data generator. ????
  • DVR - Network testing for Swift ????
  • Cuckoo - First boilerplate-free mocking framework for Swift ????
  • Parallel iOS Tests - Run iOS tests on multiple simulators in parallel at the same time ????
  • Vinyl - Network testing à la VCR in Swift ????
  • Fetcher - Mock paging data with a variable fetch time interval.
  • Mockit - A simple mocking framework for Swift, inspired by the famous Mockito for Java ????
  • Bugfender Live - Stream the screen of an iOS device for live debugging.
  • Cribble - Swifty tool for visual testing iPhone and iPad apps ????
  • second_curtain - Upload failing iOS snapshot tests cases to S3
  • trainer - Convert xcodebuild plist files to JUnit reports
  • Buildasaur - Automatic testing of your Pull Requests on GitHub and BitBucket using Xcode Server. Keep your team productive and safe. Get up and running in minutes. @buildasaur ????
  • Kakapo - ????Dynamically Mock server behaviors and responses in Swift ????
  • AcceptanceMark Tool to auto-generate Xcode tests classes from Markdown tables
  • MetovaTestKit - A collection of testing utilities to turn crashing test suites into failing test suites. ????

Font

  • FontBlaster - Programmatically load custom fonts into your iOS app. ????
  • GoogleMaterialIconFont - Google Material Design Icons for Swift and ObjC project ????
  • ios-fontawesome - NSString+FontAwesome.
  • FontAwesome.swift - Use FontAwesome in your Swift projects. ????
  • SwiftFontName - OS font complements library. Localized font supported ????
  • SwiftIconFont - Icons fonts for Swift (FontAwesome, Ionicons, Octicons, Iconic) ????
  • FontAwesomeKit - Icon font library for iOS. Currently supports Font-Awesome, Foundation icons, Zocial, and ionicons.
  • Iconic - Auto-generated icon font library for iOS ????
  • GoogleMaterialDesignIcons - Google Material Design Icons Font for iOS. ????
  • OcticonsKit - Use Octicons as UIImage / UIFont in your projects with Swifty manners. ????
  • IoniconsKit - Use Ionicons as UIImage / UIFont in your projects with Swifty manners. ????
  • FontAwesomeKit.Swift - A better choice for iOS Developer to use FontAwesome Icon. ????

UI

  • ActionSheetPicker-3.0 - Quickly reproduce the dropdown UIPickerView / ActionSheet functionality on iOS.
  • FlatUIKit - A collection of awesome flat UI components for iOS.
  • BetweenKit - A robust drag-and-drop framework for iOS.
  • MDCSwipeToChoose - Swipe to "like" or "dislike" any view, just like Tinder.app. Build a flashcard app, a photo viewer, and more, in minutes, not hours!
  • BLKFlexibleHeightBar - Create condensing header bars like those seen in the Facebook, Square Cash, and Safari iOS apps.
  • Motif - A lightweight and customizable JSON stylesheet framework for iOS.
  • AsyncDisplayKit - AsyncDisplayKit is an iOS framework that keeps even the most complex user interfaces smooth and responsive.
  • GaugeKit - Customizable gauges. Easy reproduce Apple's style gauges. ????
  • MVMaterialView - Subclass of UIControls and UIButton to mimic Ripple effect of Material Design concept.
  • TisprCardStack - Library that allows to have cards UI. ????
  • SAHistoryNavigationViewController - SAHistoryNavigationViewController realizes iOS task manager like UI in UINavigationContoller,3D Touch Compatible. ????
  • SAInboxViewController - UIViewController subclass inspired by "Inbox by google" animated transitioning. ????
  • iCarousel - A simple, highly customisable, data-driven 3D carousel for iOS and Mac OS.
  • Cocoa Controls - Open source UI components for iOS and OS X.
  • HoneycombView - HoneycombView is the iOS UIView for displaying like Honyecomb layout written by swift. ????
  • tapkulibrary - tap + haiku = tapku, a well crafted open source iOS framework.
  • KCHorizontalDial - A horizontal scroll dial like Instagram. ????
  • ComponentKit - A React-Inspired View Framework for iOS, by Facebook.
  • PMTween - An elegant and flexible tweening library for iOS.
  • WobbleView - WobbleView is an implementation of a recently popular wobble effect for any view in your app. It can be used to easily add dynamics to user interactions and transitions. ????
  • RKNotificationHub - Make any UIView a full fledged notification center.
  • EatFit - Eat fit is a component for attractive data representation inspired by Google Fit
  • PickerView - A customizable alternative to UIPickerView in Swift. ????
  • phone-number-picker - A simple and easy to use view controller enabling you to enter a phone number with a country code similar to WhatsApp written in Swift ????
  • DLWBouncyView - BouncyView is an implementation of a recently popular bouncy effect for any view.
  • EXTView - Extended UIView for Interface Builder by using IB_DESIGNABLE and IBInspectable.
  • SFFocusViewLayout - UICollectionViewLayout with focused content.
  • CardAnimation - Card flipping-style animation ????
  • BEMCheckBox - Tasteful Checkbox for iOS. (Check box)
  • HorizontalProgress - Simple horizontal progress bar with animation
  • JRSplitVC - UISplitViewController with adaptative layouts
  • MPParallaxView - Apple TV Parallax effect in Swift. ????
  • Splitflap - A simple split-flap display for your Swift applications ????
  • EZSwipeController - ???? UIPageViewController like Snapchat/Tinder/iOS Main Pages ????
  • SWRevealViewController - A UIViewController subclass for presenting side view controllers inspired on the FaceBook and Wunderlist apps, done right.