Open Source Swift Software Development Software
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Swift Software Development Software
View 6282 business solutionsBrowse free open source Swift Software Development Software and projects below. Use the toggles on the left to filter open source Swift Software Development Software by OS, license, language, programming language, and project status.
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1
SideStore
SideStore is a fork of AltStore that doesn't require an AltServer
SideStore is an untethered, community-driven alternative app store for non-jailbroken iOS devices. SideStore is an iOS application that allows you to sideload apps onto your iOS device with just your Apple ID. SideStore resigns apps with your personal development certificate and then uses a specially designed VPN in order to trick iOS into installing them. SideStore will periodically "refresh" your apps in the background, to keep their normal 7-day development period from expiring. SideStore's goal is to provide an untethered sideloading experience. It's a community-driven fork of AltStore, and has already implemented some of the community's most-requested features. SideStore is a just regular, sandboxed iOS application. The AltStore app target contains the vast majority of SideStore's functionality, including all the logic for downloading and updating apps through SideStore. SideStore makes heavy use of standard iOS frameworks and technologies most iOS developers are familiar with. -
2
FineTune
FineTune, a macOS menu bar app to control volume for each app
FineTune is a macOS menu bar application that gives users fine-grained control over system audio by allowing them to adjust volume levels for individual applications independently, route audio streams to different output devices, and apply personalized equalizer settings. It fills a gap in macOS audio control by providing more advanced routing and audio shaping capabilities than the default system controls, making it useful for power users, audio professionals, and anyone needing precise management of their sound environment. Through a clean, minimal interface accessible from the menu bar, FineTune lets users isolate and balance application volumes, assign specific outputs (like headphones versus speakers), and tweak equalization to enhance or tailor audio based on content or personal preference. Its integration into the OS workflow means that these adjustments persist across sessions and respect the user’s choices without requiring constant interaction with deeper system settings. -
3
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. -
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Whisky
A modern Wine wrapper for macOS built with SwiftUI
Experience the latest titles effortlessly with Whisky. Whisky provides a clean and easy to use graphical wrapper for Wine built in native SwiftUI. You can make and manage bottles, install and run Windows apps and games, and unlock the full potential of your Mac with no technical knowledge required. Whisky is built on top of CrossOver 22.1.1, and Apple's own Game Porting Toolkit. -
Paessler: Easy to Use With Enterprise Power. Free TrialYou shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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Zebra iOS
A Useful Package Manager for iOS
A modern, fast, and powerful open-source package manager for jailbroken iOS devices. The easiest way to install Zebra is to visit Zebra on your iOS device. This will guide you through the installation process. Zebra requires a jailbroken iOS device. Jailbreaking is the process that gives you access to the tweaks, themes, and other tools you can install through Zebra. You can find out how to jailbreak at cfw.guide. Zebra and jailbreaks are always free. Anyone suggesting you can install Zebra without a jailbreak, or accepting payment to download Zebra, is a scam. If you paid for Zebra or a jailbreak, contact your bank to file a chargeback. A stable release of Zebra for macOS isn’t yet available. You can build Zebra from source to try out the latest unfinished state of Zebra on macOS. You will need to install Procursus on your Mac, which is similar to Homebrew/MacPorts, but is based on the APT package management system Zebra is built for. -
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Vorssaint
Free open-source macOS menu bar toolkit
Vorssaint is a free and open-source macOS menu bar toolkit that combines many everyday utility features into one app. It includes tools that would usually require several separate paid applications. The app provides per-app volume control, system monitoring, network monitoring, window controls, clipboard history, a file shelf, app uninstalling, link cleaning, keep-awake controls, and other quality-of-life features. It is designed to be local-first, with network access limited to user-visible actions such as update checks, speed tests, and Homebrew operations. Most tools can be enabled or hidden individually, so users can keep the menu bar setup lightweight. Overall, it is a practical all-in-one utility app for Mac users who want more control without juggling many small tools. -
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PhoneNumberKit
A Swift framework for parsing and formatting phone numbers
Swift 5.3 framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber. Import PhoneNumberKit at the top of the Swift file that will interact with a phone number. All of your interactions with PhoneNumberKit happen through a PhoneNumberKit object. The first step you should take is to allocate one. A PhoneNumberKit instance is relatively expensive to allocate (it parses the metadata and keeps it in memory for the object's lifecycle), you should try and make sure PhoneNumberKit is allocated once and deallocated when no longer needed. To parse a string, use the parse function. The region code is automatically computed but can be overridden if needed. PhoneNumberKit automatically does a hard type validation to ensure that the object created is valid, this can be quite costly performance-wise and can be turned off if needed. -
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Tokamak
Framework for building browser apps with WebAssembly
Tokamak is an open source framework that aims to replicate a large portion of Apple’s SwiftUI API in order to enable developers to build user interfaces that can run in the browser through WebAssembly as well as on native platforms. It provides a declarative programming model similar to SwiftUI, allowing developers to define views, state, and layout logic using familiar patterns while targeting environments beyond Apple’s ecosystem. The project includes a DOM renderer capable of handling a subset of SwiftUI views and modifiers, alongside additional constructs such as custom HTML rendering for greater flexibility when interacting with web technologies. Tokamak also introduces features like dynamic HTML elements with event listeners and direct DOM manipulation capabilities, which bridge the gap between Swift abstractions and browser-level control. Its architecture draws inspiration from modern UI frameworks. -
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WhatCable
macOS menu bar app that tells you, in plain English
WhatCable is a Ruby-based Action Cable debugging and inspection tool designed to simplify troubleshooting for WebSocket connections in Ruby on Rails applications. The project allows developers to inspect Action Cable channels, subscriptions, broadcasts, and connection activity in real time through an accessible diagnostic interface. It is particularly useful for debugging live features such as chats, notifications, collaborative tools, and streaming updates built with Rails. The tool focuses on improving visibility into Action Cable internals, helping developers identify subscription issues, authorization problems, or unexpected broadcast behavior. Its lightweight integration and developer-oriented workflow make it practical for both development and debugging environments. Overall, whatcable acts as an observability utility for Rails real-time communication systems. -
Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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Cork
A fast GUI for Homebrew written in SwiftUI
A fast GUI for Homebrew written in SwiftUI. I'd like to personally thank Seb Jachec for implementing a system for getting real-time outputs of Brew commands. Pre-compiled, always up-to-date versions are available from my Homebrew tap, which you get access to by donating 5€/month. You can donate through Ko-Fi or GitHub Sponsors. However, as Cork is open source, you can always compile it from source for free. -
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Potatso
Potatso is an iOS client that implements Shadowsocks proxy
Potatso is an iOS client that implements custom proxies with the leverage of Network Extension framework introduced by Apple since iOS 9. The project is tested with Xcode 9.4 (9F1027a) on iOS 11.4 (15F79) device with cocoapod version 1.4.0+. You can purchase it from App Store, or still use Potatso by building it manually and installing to your device from this project. -
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Stevia
Concise Autolayout code
Stevia is part of freshOS iOS toolset. Try it in an example App! Xibs and storyboards are heavy, hard to maintain, and hard to merge. They split the view concept into 2 separate files making debugging a nightmare. There must be a better way. By creating a tool that makes Auto Layout code finally readable by a human being. By coupling it with live code injection such as injectionForXcode we can design views in real-time. View layout becomes fun, concise, maintainable, and dare I say, beautiful. In the project folder, you can find an example of a typical login view laid out in both native and Stevia for you to understand and compare the two approaches. Stevia enables you to write readable Auto Layout code. It does so by tackling the 3 main components of layout: view hierarchy, layout and styling. -
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MonitorControl
Control your display's brightness & volume on your Mac
Controls your external display brightness and volume and shows native OSD. Use menubar extra sliders or the keyboard, including native Apple keys. -
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Hidden Bar
An ultra-light MacOS utility that helps hide menu bar icons
Hidden Bar lets you hide menu bar items to give your Mac a cleaner look. -
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Mos
A lightweight tool used to smooth scrolling and set scroll direction
A lightweight tool used to smooth scrolling and set scroll direction independently for your mouse on MacOS. Mos separates the touchpad and mouse scrolls independently, then, you can set the direction of the touchpad and mouse wheel separately. Also, Mos provides smooth scrolling for your mouse, whether you are a Windows user or a MacOS, you can move freely. Mos's special interpolation algorithm can make every mouse roll as smooth and silky as possible. Mos can independently manage the scrolling behavior of each application. For some annoying programs, we help you. -
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Files
A nicer way to handle files & folders in Swift
Files is a lightweight Swift library that provides a more expressive and user-friendly interface for working with files and directories compared to the native FileManager API. It abstracts common file system operations into an object-oriented model, enabling developers to interact with files and folders using intuitive constructs such as Folder and File types. The library simplifies tasks like reading, writing, moving, renaming, and deleting files while maintaining robust error handling through Swift’s try-catch mechanisms. It also supports recursive traversal of directory structures, making it easy to iterate through file trees for scripting or automation purposes. Designed primarily for Swift scripting and tooling, Files can also be embedded into applications that require file system access. Its implementation is compact and efficient, often contained within a single file, which makes it easy to integrate into projects without adding unnecessary complexity. -
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Thaw
Menu bar manager for macOS 26
Thaw is a macOS menu bar management app focused on hiding, showing, and organizing menu bar items, with the broader goal of being a versatile customization toolkit rather than a single-purpose hider. It is a fork of the Ice project created to keep the concept actively maintained, fix bugs, and stay compatible with the latest macOS releases, especially newer versions where menu bar behavior and APIs have changed. At its core, Thaw provides multiple ways to reveal hidden items (hover, click empty space, scroll or swipe) and can automatically rehide items to keep the menu bar clean without constant manual toggling. It also supports a dedicated “always-hidden” section, drag-and-drop arrangement of items, and options to display hidden items in a separate bar, which can be particularly useful on MacBooks with notches. -
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Popcorn Time for iOS
https://github.com/PopcornTimeTV/PopcornTimeTV
PopcornTimeTV was an Apple TV, iPhone and iPad application to torrent movies and tv shows for streaming. Since 2016, this project has grown exponentially - both in its user base and in its functionality. However, the team size has gone the other way. We went from having 13+ developers on the team to 1 developer and 1 designer, both of whom have lives and projects outside of Popcorn Time. We have decided that we have given our all to this project and it's time for us to move on to pursue greater things. There is no doubt that this comes with a heavy heart as we have learned so much from this project and watched it grow from this simple torrenting app that could only play 720p video, to what it is today. All that being said, we do not want this project to just die after we leave. The size of the project might be a bit daunting to an unseasoned developer but the app is extremely stable and packed with almost every feature you could need. -
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SwiftUIX
Extensions and additions to the standard SwiftUI library
SwiftUIX attempts to fill the gaps of the still nascent SwiftUI framework, providing an extensive suite of components, extensions and utilities to complement the standard library. This project is by far the most complete port of missing UIKit/AppKit functionality, striving to deliver it in the most Apple-like fashion possible. The goal of this project is to complement the SwiftUI standard library, offering hundreds of extensions and views that empower you, the developer, to build applications with the ease promised by the revolution that is SwiftUI. While the project itself is stable and heavily being used in production, its documentation is work-in-progress. Contributions are encouraged and welcomed. -
20
PortKiller
A powerful cross-platform port management tool for developers
PortKiller is a cross-platform port management tool for developers that makes it easy to monitor network ports, manage Kubernetes port forward sessions, integrate Cloudflare Tunnels, and kill processes using a friendly UI. It auto-discovers all listening TCP ports on your machine, lets you filter and search through them, and provides one-click graceful or forceful termination of processes holding those ports. Beyond basic port listing, PortKiller includes Kubernetes port-forward session management with auto-reconnect and connection logs, plus Cloudflare Tunnel visibility so you can keep track of external tunnels. Designed with native UI for macOS and Windows, it integrates with the system menu bar or tray for quick access, notifications, watched ports, and favorite lists for frequently monitored items. Its cross-platform support and refined UX help developers troubleshoot network issues, free up ports, and streamline local networking tasks without switching to the command line. -
21
RemoveMacAI
Turn off Apple Intelligence, analytics, ads and pop-ups
RemoveMacAI is an open-source macOS utility for disabling unwanted system features and reclaiming storage while keeping every supported change reversible. It can turn off Apple Intelligence features and remove their downloaded models while preventing them from being fetched again. Broader privacy controls cover analytics, personalized ads, Siri improvement data, Spotlight web results, and related services. Additional tweaks address Finder, Dock, typing behavior, background updaters, interface annoyances, and optional Apple applications. Storage cleanup can identify installers, caches, simulator data, local snapshots, device support files, and other removable content. The project offers both a native app and CLI, records previous settings for undo, leaves System Integrity Protection enabled, and makes no network requests itself. -
22
SwiftUI Drawer
A SwiftUI bottom-up controller, like in the Maps app
SwiftUI Drawer is a UI component that implements a draggable bottom sheet interface similar to those found in modern mobile apps like Apple Maps, enabling users to expand or collapse content panels interactively. It is built entirely using SwiftUI, leveraging declarative patterns to define layout behavior and interactions in a concise and flexible way. The component allows developers to specify multiple resting heights, giving the drawer different states that users can snap to when dragging. It integrates seamlessly into existing layouts using a ZStack structure, where the drawer sits above other content and responds to gestures naturally. The library includes support for animations and haptic feedback, enhancing the tactile feel of interactions and improving user experience. It also provides customization options such as alignment, width, and responsive layout adjustments depending on device orientation or screen size. -
23
AlertKit
Native alert from Apple Music & Feedback
AlertKit is an open source Swift library designed to replicate the native alert and feedback popups seen in Apple Music and the App Store, giving iOS developers a simple way to integrate polished, system-like notifications into their applications. It focuses on delivering visually consistent and animated alert components that closely match Apple’s design language, including styles inspired by iOS 16 and iOS 17 system interfaces. The library supports both UIKit and SwiftUI, making it flexible for developers working across different iOS UI frameworks while maintaining a unified implementation approach. AlertKit provides predefined alert types such as success, error, heart, and message indicators, along with built-in haptic feedback to enhance the user experience and mimic native system interactions. Developers can easily present and dismiss alerts programmatically, and the API is structured to allow both quick usage and deeper customization when needed. -
24
AlertToast-SwiftUI
Create Apple-like alerts & toasts using SwiftUI
AlertToast is a SwiftUI-based library that enables developers to display lightweight, non-intrusive notifications and alerts that resemble native Apple system interactions. Unlike traditional alerts that require user confirmation, this library allows for transient messages that automatically dismiss, improving user experience for status updates such as success messages, loading indicators, or errors. It provides multiple display modes including centered alerts, top drop-down HUDs, and bottom banners, giving developers flexibility in how feedback is presented. The library includes several predefined alert types such as complete, error, loading, and image-based notifications, all designed to match Apple’s visual language. It is fully customizable, allowing developers to adjust fonts, colors, and content while maintaining consistency with the system aesthetic. -
25
BCLM
macOS command-line utility to limit max battery charge
BCLM is a wrapper to read and write battery charge level max (BCLM)/CHWA values to the System Management Controller (SMC) on Mac computers. It supports both Intel and Apple silicon. This project was inspired by several battery management solutions, including Apple's own battery health management. The purpose of limiting the battery's maximum charge is to prolong battery health and to prevent damage to the battery. Various sources show that the optimal charge range for the operation of lithium-ion batteries is between 40% and 80%, commonly referred to as the 40-80 rule [1][2][3]. This project is especially helpful to people who leave their Macs on the charger all day, every day.
