Open Source Swift Software

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
    AltStore

    AltStore

    AltStore is an alternative app store for non-jailbroken iOS devices

    AltStore is an alternative app distribution system for iOS that works without a jailbreak by using your own Apple ID to sideload and periodically re-sign apps. It pairs with a companion desktop app, AltServer, running on macOS or Windows, which handles signing and pushing apps to your device over Wi-Fi or USB. Once installed, AltStore can refresh app signatures automatically, keeping them usable beyond the standard seven-day limit that applies to free developer profiles. Users can install featured apps as well as add third-party “sources,” enabling a wider ecosystem of utilities, emulators, and experimental tools that aren’t available through the official App Store. The design emphasizes safety and transparency: apps are signed with your credentials, you can see what’s installed and when it will expire, and you control which sources you trust.
    Downloads: 226 This Week
    Last Update:
    See Project
  • 2
    UTM

    UTM

    Virtual machines for iOS and macOS

    UTM is a full-featured system emulator and virtual machine host for iOS and macOS. It is based off of QEMU. In short, it allows you to run Windows, Linux, and more on your Mac, iPhone, and iPad. UTM/QEMU requires dynamic code generation (JIT) for maximum performance. JIT on iOS devices requires either a jailbroken device or one of the various workarounds found for specific versions of iOS. UTM SE ("slow edition") uses a threaded interpreter which performs better than a traditional interpreter but still slower than JIT. This technique is similar to what iSH does for dynamic execution. As a result, UTM SE does not require jailbreaking or any JIT workarounds and can be sideloaded as a regular app.
    Downloads: 177 This Week
    Last Update:
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  • 3
    Mullvad VPN desktop and mobile app

    Mullvad VPN desktop and mobile app

    The Mullvad VPN client app for desktop and mobile

    In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted cryptocurrencies. Your IP address will be replaced with one of ours, ensuring that device activity and location are not linked to your user. Using Mullvad is quick and easy - just download and install the app. Don't spend time on complicated setup and multi-step registration processes. We designed Mullvad to be easy to use. Privacy is essential in a well-functioning society, as it allows norms, ethics and laws to be safely debated and challenged. Without privacy, a free and open society cannot flourish or exist.
    Downloads: 62 This Week
    Last Update:
    See Project
  • 4
    SwiftyStoreKit

    SwiftyStoreKit

    Lightweight in app purchases Swift framework for iOS

    SwiftyStoreKit is a lightweight In App Purchases framework for iOS, tvOS, watchOS, macOS, and Mac Catalyst. SwiftyStoreKit makes it easy for an incredible number of developers to seemlessly integrate in-App Purchases. This project, however, is now community-led. We need help building out features and writing tests. If you've shipped an app in the last five years, you're probably good to go. Some features (like discounts) are only available on new OS versions. There are a number of ways to install SwiftyStoreKit for your project. Swift Package Manager, CocoaPods, and Carthage integrations are the preferred and recommended approaches. The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into Xcode and the Swift compiler. This is the recommended installation method. Updates to SwiftyStoreKit will always be available immediately to projects with SPM. SPM is also integrated directly with Xcode.
    Downloads: 17 This Week
    Last Update:
    See Project
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  • 5
    Sourcery

    Sourcery

    Meta-programming for Swift, stop writing boilerplate code

    Sourcery is a code generator for Swift language, built on top of Apple's own SwiftSyntax. It extends the language abstractions to allow you to generate boilerplate code automatically. It's used in over 40,000 projects on both iOS and macOS and it powers some of the most popular and critically-acclaimed apps you have used (including Airbnb, Bumble, New York Times). Its massive community adoption was one of the factors that pushed Apple to implement derived Equality and automatic Codable conformance. Sourcery is maintained by a growing community of contributors. Try Sourcery for your next project or add it to an existing one, you'll save a lot of time and be happy you did! Sourcery allows you to get rid of repetitive code and create better architecture and developer workflows. An example might be implementing Mocks for all your protocols, without Sourcery you will need to write hundreds lines of code per each protocol.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 6
    fullmoon

    fullmoon

    Chat with private and local large language models

    Fullmoon is a free, open-source application that enables users to interact with large language models directly on their devices, ensuring privacy and offline accessibility. Optimized for Apple silicon, it operates seamlessly across iOS, iPadOS, macOS, and visionOS platforms. Users can personalize the app by adjusting themes, fonts, and system prompts, and it integrates with Apple's Shortcuts for enhanced functionality. Fullmoon supports models like Llama-3.2-1B-Instruct-4bit and Llama-3.2-3B-Instruct-4bit, facilitating efficient on-device AI interactions without the need for an internet connection.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 7
    AAChartKit Swift

    AAChartKit Swift

    An elegant modern declarative data visualization chart framework

    An elegant modern declarative data visualization chart framework for iOS, iPadOS and macOS. Extremely powerful, supports line, spline, area, areaspline, column, bar, pie, scatter, angular gauges, arearange, areasplinerange, columnrange, bubble, box plot, error bars, funnel, waterfall and polar chart types. AAInfographics is the Swift language version of AAChartKit which is object-oriented, a set of easy-to-use, extremely elegant graphics drawing controls,based on the popular open source front-end chart library Highcharts. It makes it very fast to add interactive charts to your mobile projects. It supports single touch-drag for data inspection, multi-touch for zooming, and advanced responsiveness for your apps. Unlike previous imperative programming techniques, drawing any custom chart in AAChartKit, you don't need to care about the inner implementation details which is annoying && boring. Describe what you want, you will get what you described.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 8
    Airtest

    Airtest

    UI Automation Framework for Games and Apps

    ¿Airtest provides cross-platform APIs, including app installation, simulated input, assertion and so forth. Airtest uses image recognition technology to locate UI elements so that you can automate games and apps without injecting any code. Airtest cases can be easily run on large device farms, using the command line or python API. HTML reports with detailed info and screen recording allow you to quickly locate failure points. NetEase builds Airlab on top of the Airtest Project. AirtestIDE is an out-of-the-box GUI tool that helps to create and run cases in a user-friendly way. AirtestIDE supports a complete automation workflow. Poco adds the ability to directly access object(UI widget) hierarchy across the major platforms and game engines. It allows writing instructions in Python, to achieve more advanced automation.
    Downloads: 7 This Week
    Last Update:
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  • 9
    DevHub Application

    DevHub Application

    A feature-rich offline application

    A feature-rich offline application, carefully crafted to support developers' daily tasks and ensure the highest security for their data. I am actively developing it with a bold goal in mind: to release updates weekly. I strive to maintain a lean footprint, aiming to curate an extensive collection comprising over 100 utilities, providing developers with a diverse array of tools. This initiative reflects my commitment to continuous improvement, offering rich tools to empower developers. DevHub is more than just a coding companion.
    Downloads: 6 This Week
    Last Update:
    See Project
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  • 10
    Bitchat

    Bitchat

    Bluetooth mesh chat, IRC vibes

    BitChat is a decentralized, peer-to-peer encrypted messaging app built by Jack Dorsey’s Permissionless Tech. It uses Bluetooth Low Energy mesh networking to relay messages without internet, servers, accounts, or phone numbers. Messages are end-to-end encrypted (Curve25519 + AES‑GCM) and the app includes a panic mode to erase data quickly.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 11
    FSNotes

    FSNotes

    Notes manager for macOS/iOS

    FSNotes is a modern notes manager for macOS and iOS. App respects open formats like GitHub Flavored Markdown, so you can easily write documents on iPhone and MacBook. It's simple and blazing fast! Sync via iCloud Drive. 3D Touch and configurable keyboard. TextBundle and EncryptedTextBundle containers. Pinned notes are kept in sync with the desktop app. Dynamic fonts (iOS 11+). Night mode by location or screen brightness. Sharing extension. Encrypted note support.
    Downloads: 4 This Week
    Last Update:
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  • 12
    Stringz

    Stringz

    Powerful editor for localizing iOS, macOS, tvOS applications

    Stringz greatly simplifies localizing your Xcode apps (iOS, macOS, tvOS, and watchOS) by introducing a powerful editor for all localizable files in your project. It even imports strings from storyboard and xib files saving you a lot of time and effort finding and matching elementIds in your storyboards. Stringz also supports localizing your Info.plist file so you can easily translate your app name and permission descriptions. Stringz will also highlight missing translations and warn you about duplicate values and has many more useful features that take a painful and tedious task like localizing your app and converting it to an easy and simple task.
    Downloads: 4 This Week
    Last Update:
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  • 13
    CodeEdit for macOS

    CodeEdit for macOS

    Elevate your code editing experience. Open source, free forever

    CodeEdit is a code editor built by the community, for the community, written entirely and unapologetically for macOS. Features include syntax highlighting, code completion, project find and replace, snippets, terminal, task running, debugging, git integration, code review, extensions, and more. Developers that use a Mac should be able to use an editor that feels at home on the Mac. Comparable editors are built on Electron. This is a huge limitation because it cannot utilize system resources to their fullest potential. Electron requires a Chromium instance to run. This can mean massive performance losses and high RAM usage even for small apps built on it. Additionally, the overall code footprint is much larger and animations are slower. More frames are lost and things like window resizing feels laggy. Native apps are smooth as butter and utilize system resources much more efficiently for better performance and reliability.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    FeedKit

    FeedKit

    An RSS, Atom and JSON Feed parser written in Swift

    FeedKit is an RSS, Atom and JSON Feed parser written in Swift. Build a URL pointing to an RSS, Atom or JSON Feed. A common scenario in UI environments would be parsing a feed asynchronously from a user-initiated action, such as the touch of a button. Remember, you are responsible for manually bringing the resulting closure to whichever queue is appropriate. Usually to the Main thread, for UI apps, by calling DispatchQueue.main.async. FeedKit adopts Swift 5 Result type, as Result<Feed, ParserError>, and as such, if parsing succeeds you should now have a Strongly Typed Model of an RSS, Atom or JSON Feed, within the Feed enum. The RSS and Atom feed Models are rather extensive throughout the supported namespaces.
    Downloads: 3 This Week
    Last Update:
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  • 15
    NetNewsWire

    NetNewsWire

    RSS reader for macOS and iOS

    NetNewsWire is a free and open source RSS reader for Mac, iPhone, and iPad. NetNewsWire shows you articles from your favorite blogs and news sites and keeps track of what you’ve read. This means you can stop going from page to page in your browser looking for new articles to read. Do it the easy way instead: let NetNewsWire bring you the news. And, if you’ve been getting your news via Facebook and Twitter, with their ads, algorithms, user tracking, outrage, and misinformation, you can switch to NetNewsWire to get news directly and more reliably from the sites you trust.
    Downloads: 3 This Week
    Last Update:
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  • 16
    Swift Algorithm Club

    Swift Algorithm Club

    Algorithms and data structures in Swift, with explanations

    Swift Algorithm Club is a project that implements a broad collection of algorithms and data structures in the Swift programming language, with clear commentary and educational intent. Its purpose is not primarily to be a utility library, but rather to teach the how and why behind algorithms—readers can study implementations, complexity, and design choices in a Swift context. The repository includes common classic algorithms (sorting, searching, trees, graphs, dynamic programming, etc.) and structures (queues, heaps, tries, balanced trees) along with writeups explaining them. Because it's in Swift, the code is idiomatic and leverages Swift language features and standard patterns, which helps learners see how algorithmic ideas map into modern code. Many of the algorithms come with test harnesses so you can run them and experiment.
    Downloads: 3 This Week
    Last Update:
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  • 17
    Wrap

    Wrap

    The easy to use Swift JSON encoder

    Wrap is an easy-to-use Swift JSON encoder. Don't spend hours writing JSON encoding code - just wrap it instead. Using Wrap is as easy as calling wrap() on any instance of a class or struct that you wish to encode. It automatically encodes all of your type’s properties, including nested objects, collections, enums and more. It also provides a suite of simple but powerful customization APIs that enables you to use it on any model setup with ease.
    Downloads: 3 This Week
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  • 18
    Laundry Management System

    Laundry Management System

    Small Laundry and Dry Cleaning Business Application

    Laundry Management System is a better solutions for Small Laundry and Dry Cleaning business vendors with increased security from SQL injection, vulnerability and hackers. Its user friendly Laundry POS Screen Application. We are team of talented designers and developers making user friendly software to grow your small laundry and dry cleaning business digitally without spending a lot of money. for more details contact us on https://laundry.startplugtechnologies.com
    Downloads: 19 This Week
    Last Update:
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  • 19
    ARKit CoreLocation

    ARKit CoreLocation

    Combines the high accuracy of AR with the scale of GPS data

    Uses camera and motion data to map out the local world as you move around. Uses wifi and GPS data to determine your global location, with a low degree of accuracy. Combines the high accuracy of AR with the scale of GPS data. The potential for combining these technologies is huge, with so many potential applications across many different areas.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    Bagel

    Bagel

    A little native network debugging tool for iOS

    Bagel is a little native iOS network debugger. It's not a proxy debugger so you don't have to mess around with certificates, proxy settings etc. As long as your iOS devices and your Mac are in the same network, you can view the network traffic of your apps separated by the devices or simulators. Most basic usage is to start Bagel iOS before any network operation. Since Bagel exposes every request info to the public it would be better if you disable it for the store versions. By default, Bagel gets your project name and device information. The desktop client uses this information to separate projects and devices. You can configure these if you wish. Bagel framework communicates with the desktop client by using Bonjour protocol. You can also configure these Netservice parameters.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    Carthage

    Carthage

    A simple, decentralized dependency manager for Cocoa

    Carthage is intended to be the simplest way to add frameworks to your Cocoa application. Carthage builds your dependencies and provides you with binary frameworks, but you retain full control over your project structure and setup. Carthage does not automatically modify your project files or your build settings. Get Carthage by running brew install carthage or choose another installation method. Create a Cartfile in the same directory where your .xcodeproj or .xcworkspace is. List the desired dependencies in the Cartfile. Once you have Carthage installed, you can begin adding frameworks to your project. Note that Carthage only supports dynamic frameworks, which are only available on iOS 8 or later (or any version of OS X). We encourage using XCFrameworks as of version 0.37.0 (January 2021), and require XCFrameworks when building on an Apple Silicon Mac. Switching from discrete framework bundles to XCFrameworks requires a few changes to your project.
    Downloads: 2 This Week
    Last Update:
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  • 22
    ObjectMapper

    ObjectMapper

    Simple JSON Object mapping written in Swift

    ObjectMapper is a framework written in Swift that makes it easy for you to convert your model objects (classes and structs) to and from JSON. Once your class implements Mappable, ObjectMapper allows you to easily convert to and from JSON. Use functions to validate JSON prior to object serialization provide an existing cached object to be used for mapping, return an object of another type (which also conforms to BaseMappable) to be used for mapping. For instance, you may inspect the JSON to infer the type of object that should be used for mapping. ObjectMapper supports dot notation within keys for easy mapping of nested objects. ObjectMapper also supports custom transforms that convert values during the mapping process. To use a transform, simply create a tuple with map["field_name"] and the transform of your choice on the right side of the <- operator.
    Downloads: 2 This Week
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  • 23
    Time

    Time

    Type-safe time calculations in Swift

    Type-safe time calculations in Swift. Time is not just a bunch of Double conversion functions. The main advantage of it is that all time units are strongly-typed. Starting with Xcode 11, Time is officially available only via Swift Package Manager. Of course, you always have an option of just copying-and-pasting the code - Time is just two files, so feel free.
    Downloads: 2 This Week
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    See Project
  • 24
    TootSDK

    TootSDK

    Cross-platform Swift library for Mastodon and the fediverse

    Cross-platform Swift library for the Mastodon API. TootSDK is a framework for Mastodon and the Fediverse, for iOS. It provides a toolkit for authorizing a user with an instance and interacting with their posts. TootSDK is a community-developed SDK for Mastodon and the Fediverse. It is designed to work with all major servers (Mastodon, Pleroma, PixelFed, etc). You can use TootSDK to build a client for Apple operating systems, or Linux with Vapor.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 25
    Wave

    Wave

    Wave is a spring-based animation engine for iOS and macOS

    Wave is a spring-based animation engine for iOS, iPadOS, and macOS. It makes it easy to create fluid, interactive, and interruptible animations that feel great. Wave has no external dependencies, and can be easily dropped into existing UIKit, SwiftUI, or AppKit based projects and apps. The core feature of Wave is that all animations are re-targetable, meaning that you can change an animation’s destination value in-flight, and the animation will gracefully redirect to that new value.
    Downloads: 2 This Week
    Last Update:
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