Top iOS libraries written in Swift

Mina_nageh
2 min readAug 25, 2020

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🌎 Network related libraries

Connecting to…

Alamofire

Alamofire is an HTTP networking library written in Swift.

Kingfisher

Kingfisher is a powerful, pure-Swift library for downloading and caching images from the web. It provides you a chance to use a pure-Swift way to work with remote images in your next app.

Starscream

Starscream is a conforming WebSocket (RFC 6455) client library in Swift.

📦 Server side Swift

Listening…

Vapor

Vapor is a web framework for Swift. It provides a beautifully expressive and easy to use foundation for your next website, API, or cloud project.

SwiftNIO

SwiftNIO is a cross-platform asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

🔨 Reactive Programming

Streams, observers, etc…

ReactiveCocoa

ReactiveSwift offers composable, declarative and flexible primitives that are built around the grand concept of streams of values over time. These primitives can be used to uniformly represent common Cocoa and generic programming patterns that are fundamentally an act of observation.

RxSwift

Rx is a generic abstraction of computation expressed through Observable<Element> interface. This is a Swift version of Rx.

🦋 Animation

UIView.animated…

Hero

Hero is a library for building iOS view controller transitions. It provides a declarative layer on top of the UIKit’s cumbersome transition APIs — making custom transitions an easy task for developers.

Spring

A library to simplify iOS animations in Swift.

📐 Auto layout helpers

Anchors vs…

SnapKit

SnapKit is a DSL to make Auto Layout easy on both iOS and OS X.

TinyConstraints

TinyConstraints is the syntactic sugar that makes Auto Layout sweeter for human use.

❌ Testing

TDD FTW…

Quick

Quick is a behavior-driven development framework for Swift and Objective-C. Inspired by RSpec, Specta, and Ginkgo.

Nimble

Use Nimble to express the expected outcomes of Swift or Objective-C expressions. Inspired by Cedar.

⚙️ Utilities

Did I miss something?

PromiseKit

PromiseKit is a thoughtful and complete implementation of promises for any platform that has a swiftc.

CryptoSwift

CryptoSwift is a growing collection of standard and secure cryptographic algorithms implemented in Swift.

SwiftDate

SwiftDate is the definitive toolchain to manipulate and display dates and time zones on all Apple platform and even on Linux and Swift Server Side frameworks like Vapor or Kitura.

SwiftyBeaver

Convenient logging during development & release in Swift 2, 3 & 4

Swinject

Swinject is a lightweight dependency injection framework for Swift.

SwiftyJSON

SwiftyJSON makes it easy to deal with JSON data in Swift.

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