Open Source Swift Software - Page 8

Swift Software

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Browse free open source Swift Software and projects below. Use the toggles on the left to filter open source Swift Software by OS, license, language, programming language, and project status.

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  • 1
    CryptoSwift

    CryptoSwift

    Collection of standard and secure cryptographic algorithms

    The master branch follows the latest currently released version of Swift. If you need an earlier version for an older version of Swift, you can specify its version in your Podfile or use the code on the branch for that version. Older branches are unsupported. Swift Package Manager uses debug configuration for debug Xcode build, that may result in significant (up to x10000) worse performance. Performance characteristic is different in Release build. XCFrameworks require Xcode 11 or later and they can be integrated similarly to how we’re used to integrating the .framework format. Embedded frameworks require a minimum deployment target of iOS 9 or macOS Sierra (10.12). CryptoSwift uses array of bytes aka Array<UInt8> as a base type for all operations. Every data may be converted to a stream of bytes. You will find convenience functions that accept String or Data, and it will be internally converted to the array of bytes.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    DifferenceKit

    DifferenceKit

    A fast and flexible O(n) difference algorithm framework

    A fast and flexible O(n) difference algorithm framework for Swift collection. The algorithm is optimized based on the Paul Heckel’s algorithm. This is a diffing algorithm developed for Carbon, works stand alone. The algorithm optimized based on the Paul Heckel’s algorithm. See also his paper A technique for isolating differences between files released in 1978. It allows all kind of diffs to be calculated in linear time O(n). RxDataSources and IGListKit are also implemented based on his algorithm. The type of the element that to take diffs must be conform to the Differentiable protocol.
    Downloads: 6 This Week
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  • 3
    Dozer

    Dozer

    Hide menu bar icons on macOS

    Hide menu bar icons to give your Mac a cleaner look.
    Downloads: 6 This Week
    Last Update:
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  • 4
    FengNiao

    FengNiao

    A command line tool for cleaning unused resources in Xcode

    The FengNiao project is a lightweight command-line utility designed to help iOS/macOS developers clean up their Xcode projects by detecting and removing unused image resource files. As projects evolve, image assets often accumulate — many of which may no longer be referenced in code, storyboards, or asset catalogs; FengNiao scans the project directory (and subfolders) to identify those orphaned resources and optionally delete them, helping to reduce project bloat and potential app size. The tool is written in Swift, distributed under MIT license, and supports installation via Swift Package Manager or compilation from source. It supports common image resource types (e.g., PNG, JPG, PDF, imagesets) and scans typical source and layout files (Swift, Objective-C, XIBs, storyboards, plist) to find references.
    Downloads: 6 This Week
    Last Update:
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  • 5
    Generative AI Swift

    Generative AI Swift

    This SDK is now deprecated, use the unified Firebase SDK

    deprecated-generative-ai-swift is a Swift client and example scaffold for building generative AI apps using the Gemini models. Although marked “deprecated”, the repo demonstrates how to integrate Gemini inference into iOS and macOS apps via Swift APIs, providing boilerplate for prompt dispatching, streaming responses, UI integration, and error handling. It includes a sample app that showcases a chat interface, where users send messages and receive responses streamed in real time, with UI updates as tokens arrive. The code also handles request queuing, cancellation, and retry logic, giving developers a realistic foundation rather than a minimalist “hello world.” Despite its deprecated label, the repo remains valuable for developers who want to see how a native Swift integration might be structured before migrating to newer SDKs. Maintainability is emphasized: modular layers separate networking, prompt handling, and UI logic, making adaptation easier when switching to updated APIs.
    Downloads: 6 This Week
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  • 6
    Hero iOS

    Hero iOS

    Elegant transition library for iOS & tvOS

    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. Hero is similar to Keynote’s Magic Move. It checks the heroID property on all source and destination views. Every matched view pair is then automatically transitioned from its old state to its new state. Hero can also construct animations for unmatched views. It is easy to define these animations via the heroModifiers property. Hero will run these animations alongside the Magic Move animations. All of these animations can be interactively controlled by user gestures. By default, Hero provides dynamic duration based on the Material Design Motion Guide. Duration is automatically determined by changes to distance and size—saving you the hassle, while providing consistent and delightful animations.
    Downloads: 6 This Week
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  • 7
    Inject

    Inject

    Hot Reloading for Swift applications

    Hot reloading workflow helper that enables you to save hours of time each week, regardless if you are using UIKit, AppKit or SwiftUI. Hot reloading is a technique allowing you to get rid of compiling your whole application and avoiding deploy/restart cycles as much as possible, all while allowing you to edit your running application code and see changes reflected as close as possible to real-time. This makes you significantly more productive by reducing the time you spend waiting for apps to rebuild, restart, re-navigate to the previous location where you were in the app itself, re-produce the data you need. You don’t need to add conditional compilation or remove Inject code from your applications for production, it's already designed to behave as no-op inlined code that will get stripped by LLVM in non-debug builds.
    Downloads: 6 This Week
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  • 8
    KeyboardKit

    KeyboardKit

    KeyboardKit is a Swift library that helps you build custom keyboard

    KeyboardKit helps you build custom keyboard extensions with Swift and SwiftUI. KeyboardKit is a Swift-based SDK that helps you build custom keyboard extensions with Swift and SwiftUI. It extends the native keyboard APIs and provides you with a lot of functionality. The KeyboardKit project is open-source and completely free. It's hosted at GitHub, which is where you find information, documentation, sample code, demo apps etc. KeyboardKit Pro is a license-based extension to KeyboardKit. It unlocks a bunch of pro features, like more locales, localized system keyboards, local and remote autocomplete etc. KeyboardKit comes with support for 50+ locales, with more being added over time. KeyboardKit has tools for customizing everything from keys, key behavior, layout, callout actions, audio & haptic feedback, colors and styling, autocomplete etc. The KeyboardKit app let you create keyboards directly on your iPhone and iPad.
    Downloads: 6 This Week
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  • 9
    Mastodon iOS

    Mastodon iOS

    iOS app for Mastodon

    Mastodon is the largest decentralized social network on the internet. Instead of a single website, it’s a network of millions of users in independent communities that can all interact with one another, seamlessly. No matter what you’re into, you can meet passionate people posting about it on Mastodon! Join a community and create your profile. Find and follow fascinating folks and read their posts in an ad-free, chronological timeline. Express yourself with custom emoji, images, GIFs, videos, and audio in 500-character posts. Reply to threads and reblog posts from anyone to share great stuff. Find new accounts to follow and trending hashtags to expand your network. Mastodon is built with a focus on privacy and safety. Decide whether your posts are shared with your followers, just the people you mention, or the whole world. Content warnings let you hide posts containing sensitive or triggering material until you're ready to engage with them.
    Downloads: 6 This Week
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  • 10
    Metatext

    Metatext

    A free, open-source iOS Mastodon client

    Metatext is a free, modern, open source, and accessible Mastodon client.
    Downloads: 6 This Week
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  • 11
    MobilePlayer

    MobilePlayer

    A powerful and completely customizable media player for iOS

    A powerful and completely customizable media player for iOS. Flexible skinning. Add a watermark, add/remove/move/resize interface elements, change their appearances and much more. Easily set up A/B tests. You can manage multiple player skins and configurations. Player view controllers can load configuration data from a local JSON file or remote JSON data. You also have the option to initialize and pass configuration objects programmatically, which allows for greater flexibility.
    Downloads: 6 This Week
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  • 12
    NextGrowingTextView

    NextGrowingTextView

    The next in the generations of 'growing textviews' optimized for iOS

    An Essential UI component for input text.
    Downloads: 6 This Week
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  • 13
    Nuke

    Nuke

    Image loading system

    Nuke ILS provides an efficient way to download and display images in your app. It's easy to learn and use thanks to a clear and concise API. Its architecture enables many powerful features while offering virtually unlimited possibilities for customization. Despite the number of features, the framework is lean and compiles in just under 3 seconds¹. Nuke has an automated test suite 2x the size of the codebase itself, ensuring excellent reliability. Every feature is carefully designed and optimized for performance. Fast LRU memory cache, native HTTP disk cache, and custom aggressive LRU disk cache. Customize image pipeline using built-in Alamofire, Gifu, FLAnimatedImage, WebP plugins or create your own. Enable progressive decoding with a single line of code. Nuke supports progressive JPEG out of the box, and WebP via a plugin built by the community. Automatically prefetch images ahead of time using either Preheat or native table and collection view prefetching APIs.
    Downloads: 6 This Week
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  • 14
    OnlySwitch

    OnlySwitch

    All-in-One menu bar app

    Menubar is smaller, you only need an All-in-One switch. OnlySwitch provides a series of toggle switches to simplify your routine work, such as Hidden desktop icons, dark mode, and hide notch of the new Macbook Pro. The switches show on your status bar, you can control them effortlessly. Switch and Shortcuts items can be customized (remove/add or sort) to show on the list. These functionalities even can be put on your desktop as Widgets.
    Downloads: 6 This Week
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  • 15
    Parchment

    Parchment

    A paging view with a highly customizable menu

    New beta is out! Features a new and improved API for SwiftUI. Try it now. Parchment lets you page between view controllers while showing any type of generic indicator that scrolls along with the content. The menu items are built using UICollectionView, which means you can display pretty much whatever you want. You can even subclass the layout to create completely custom behaviors. Parchment only allocates view controllers when they’re needed, meaning if you have a lot of view controllers you don’t have to initialize them all up-front. Because view controllers are only allocated as you are scrolling, you can create data sources that are infinitely large. This is perfect for things like calendars.
    Downloads: 6 This Week
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  • 16
    Presentation

    Presentation

    Presentation helps you to make tutorials, release notes, etc.

    Looking for the easiest way of presenting something in your iOS app? Then you are in the right place. Presentation will help you make your tutorials, release notes and any kind of animated pages with the minimum amount of effort. You can use Position for percentage-based position declaration. View model used for custom positioning and animations. It translates your percents to AutoLayout constraints behind the scenes. You can use any kind of UIViewController as a slide. SlideController is your good friend if you want to use custom positioning and animation features on your pages. You can add views that are visible across all the pages. Also, it's possible to animate those views during the transition to the specific page. You can easily animate the appearance of a view on a specific page. Presentation works both on the iPhone and the iPad. You can use it with both Swift and Objective-C.
    Downloads: 6 This Week
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  • 17
    Proton for iOS

    Proton for iOS

    Purely native and extensible rich text editor for iOS and macOS

    Proton is a simple library that allows you to extend the behavior of a text view to add rich content that you always wanted. It provides a simple API that allows you to extend the textView to include complex content like nested textViews or for that matter, any other UIView. In the simplest terms - It's what you always wanted UITextView to be. Be a standalone component with nothing that is specific to anything that is required in complex Text Editor. At its most basic form, it should be able to be used as a UITextView and in most complex form, it should be able to provide rich text editing capabilities which are beyond just text formatting. Should be extensible to support adding any view as content in the Editor such that it flows with the text. Resizing of content views should automatically resize the containing Editor and support this to nth nesting level. Should support extending the appearance of text as the content is typed.
    Downloads: 6 This Week
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  • 18
    Quick

    Quick

    The Swift (and Objective-C) testing framework

    Quick is a behavior-driven development framework for Swift and Objective-C. Inspired by RSpec, Specta, and Ginkgo. Quick comes together with Nimble, a matcher framework for your tests. Certain versions of Quick and Nimble only support certain versions of Swift. Depending on which version of Swift your project uses, you should use specific versions of Quick and Nimble. When code doesn't work the way it's supposed to, unit tests should make it clear exactly what's wrong. Nimble makes your test assertions, and their failure messages, easier to read. Nimble provides many different kind of assertions, each with great failure messages. And unlike XCTAssert, you don't have to type your own failure message every time. All documentation can be found in the Documentation folder, including detailed installation instructions for CocoaPods, Carthage, Git submodules, and more.
    Downloads: 6 This Week
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  • 19
    ReactiveCocoa

    ReactiveCocoa

    Cocoa framework and Obj-C dynamism bindings for ReactiveSwift

    Reactive extensions to Cocoa frameworks, built on top of ReactiveSwift. 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. ReactiveCocoa wraps various aspects of Cocoa frameworks with the declarative ReactiveSwift primitives. Interactive UI components expose Signals for control events and updates in the control value upon user interactions. Create signals that are sourced by intercepting Objective-C objects, e.g. method call interception and object deinitialization.
    Downloads: 6 This Week
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  • 20
    Simplenote for iOS

    Simplenote for iOS

    Simplenote for iPhone and iPad

    Simplenote for iOS is the official iPhone and iPad client for the cross-platform Simplenote note-taking ecosystem, providing iOS users with a clean, responsive interface to create, edit, and manage plain-text notes. It syncs seamlessly with Simplenote’s cloud infrastructure so that notes created on a phone instantly appear on web, Android, macOS, or desktop apps without manual steps. On iOS, users can search quickly across all notes, organize content with tags, and use native iOS behaviors such as swipe gestures, system share sheets, and keyboard shortcuts for efficient workflow. With Markdown support, notes can include basic formatting and previewing, letting writers structure content easily without clutter. The repository includes setup guidance for building and running the app with proper credentials for the syncing service, showing that the codebase gives contributors a practical foundation for experimenting or extending capabilities.
    Downloads: 6 This Week
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  • 21
    Swift Composable Architecture

    Swift Composable Architecture

    A library for building applications

    The Swift Composable Architecture (TCA) is a reusable, testable architecture library for building Swift applications using unidirectional data flow, reducers, and dependency injection. It encourages modular code, easy state management, and full test coverage. Designed and authored by the Point-Free team with extensive real-world examples.
    Downloads: 6 This Week
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    See Project
  • 22
    SwiftGif

    SwiftGif

    A small UIImage extension with gif support

    A small UIImage extension with gif support.
    Downloads: 6 This Week
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  • 23
    SwiftIconFont

    SwiftIconFont

    Icons fonts for iOS (Font Awesome 5, Iconic, Ionicon, Octicon, etc.

    Icons fonts for iOS (Font Awesome 5, Iconic, Ionicon, Octicon, Themify, MapIcon, MaterialIcon, Foundation 3, Elegant Icon, Captain Icon) Not yet supported. Please use Cocoapods or Carthage. CocoaPods is a dependency manager for Cocoa projects. To integrate SwiftIconFont into your Xcode project using CocoaPods, specify it in your Podfile. In your UILabel, UIButton or UITextField, set a text containing a placeholder anywhere you want the icon to be. The lazy way, just set your UILabel, UITextField, UIButton, UITextView, UIBarButtonItem class as SwiftIconLabel, SwiftIconTextField, SwiftIconButton, SwiftIconTextView, SwiftBarButtonItem, and thats it, your icons will be processed at runtime.
    Downloads: 6 This Week
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  • 24
    SwiftLog

    SwiftLog

    A Logging API for Swift

    swift-log is the official, vendor-neutral logging API for Swift, providing a small, performant core that libraries and applications adopt to avoid logger lock-in. It defines common logging semantics and levels, plus a lightweight façade that backends can implement—so the same application code can run with different logging engines (e.g., OSLog on Apple platforms or custom sinks on servers). The package embraces Swift Package Manager, offers a clean Logger API, and is widely used across the Swift on server and Apple-platform ecosystems. The repo’s release notes and ecosystem links show active maintenance, CI coverage for recent Swift versions, and community-supplied backends. By decoupling the API from any one implementation, swift-log simplifies composition: frameworks can log consistently without dictating the logging stack to end users. It’s a foundational building block for production Swift services, tools, and apps looking for consistent, structured telemetry.
    Downloads: 6 This Week
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  • 25
    SwiftUIPager

    SwiftUIPager

    Native Pager in SwiftUI

    SwiftUIPager provides a Pager component built with SwiftUI native components. Pager is a view that renders a scrollable container to display a handful of pages. These pages are recycled on scroll, so you don't have to worry about memory issues. Pager will load just a handful of items, enough to beautifully scroll along. Create vertical or horizontal pagers, align the cards, change the direction of the scroll, and animate the pagination. Pager lets you do anything you want.
    Downloads: 6 This Week
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