Open Source Swift User Interface (UI) Software

Swift User Interface (UI) Software

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

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  • 1
    Whisky

    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.
    Downloads: 557 This Week
    Last Update:
    See Project
  • 2
    SideStore

    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.
    Downloads: 160 This Week
    Last Update:
    See Project
  • 3
    Popcorn Time for iOS

    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.
    Downloads: 31 This Week
    Last Update:
    See Project
  • 4
    Applite

    Applite

    User-friendly GUI macOS application for Homebrew Casks

    Download, update and uninstall your Mac apps with a single click. Applite uses the Homebrew package manager under the hood. Homebrew is a free and open-source project that makes it easy to install developer tools and desktop applications on macOS. Any application that can be found in the Homebrew Catalog is available on Applite. Use the search function to find all applications in Applite. The macOS built-in protection (Gatekeeper and XProtect) will scan the application for potential malware the first time you open it and notify you if anything is suspicious. Also, most applications in the Homebrew Catalog are notarized, which means they come from a registered developer.
    Downloads: 19 This Week
    Last Update:
    See Project
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  • 5
    WhatCable

    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.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 6
    Hot

    Hot

    Hot is macOS menu bar application that displays the CPU speed limit

    Hot is macOS menu bar application that displays the CPU speed limit due to thermal issues. CPU throttling is a power management technique in computer architecture whereby the frequency of a microprocessor can be automatically adjusted "on the fly" depending on the actual need, to conserve power and reduce the amount of heat generated by the chip.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 7
    Cowabunga

    Cowabunga

    iOS 14.0-15.7.1 & 16.0-16.1.2 MacDirtyCow ToolBox

    A Jailed toolbox application for iOS 14.0-15.7.1 and 16.0-16.1.2 using CVE-2022-46689. Enable Notifications and set Location Services to Always to keep the app running in the background, keep the dock and folder background hidden, and prevent some sound effects from reverting. Some changes are permanent on iOS 14.0-14.8.1. IPA available in the Releases section.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 8
    Claude Island

    Claude Island

    Claude Code notifications without the context switch

    Claude Island is a macOS menu-bar utility that elevates your command-line AI sessions by turning them into dynamic, always-visible notifications that live in your laptop’s notch area or menu bar. Rather than constantly switching back to a terminal window to check the status of Claude Code sessions, Claude Island monitors session state hooks and displays ongoing activity, permission requests, and chat history right from a lightweight overlay. When a Claude session triggers a prompt for tool execution or needs user approval, the Dynamic Island-style widget expands with actionable buttons, letting you approve or deny actions instantly without breaking your workflow. It also lets you track multiple active sessions in real time and view conversation history in markdown format directly in the UI, streamlining multitasking for developers who use the Claude Code CLI.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 9
    Hidden Bar

    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.
    Downloads: 9 This Week
    Last Update:
    See Project
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  • 10
    MonitorControl

    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.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 11
    Ice Menu Bar Manager

    Ice Menu Bar Manager

    Powerful menu bar manager for macOS

    Ice is a powerful menu bar management tool. While its primary function is hiding and showing menu bar items, it aims to cover a wide variety of additional features to make it one of the most versatile menu bar tools available.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 12
    MTMR

    MTMR

    The Touch Bar Customisation App for your MacBook Pro

    My idea is to create a platform for creating plugins to customize the TouchBar. I very much like BTT and having a full custom TouchBar (my BTT preset), and I wanted to create it. It's my first Swift project for MacOS.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 13
    MeetingBar

    MeetingBar

    Your meetings at your fingertips in the macOS menu bar

    MeetingBar works on macOS with your calendar. Join and create meetings in one click.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    Stevia

    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.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    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: 2 This Week
    Last Update:
    See Project
  • 16
    Codex Skill Manager

    Codex Skill Manager

    macOS app to manage your Codex skills

    CodexSkillManager is a native macOS application built with SwiftUI that provides a visual and user-friendly interface for managing local skills used by AI coding assistants like Codex and Claude Code. It allows users to browse, install, delete, and inspect both locally stored and remote skills (such as those from Clawdhub) without requiring manual file manipulation on disk, making it simpler to keep skills organized and up to date. The app renders skill descriptions from SKILL.md files directly within the UI, including inline previews for references, which helps developers quickly understand a skill’s purpose and usage before installation. It also highlights metadata like installation status and version info, and supports importing skill folders or zip archives directly into the local skill registry. CodexSkillManager can search remote repositories, filter by categories, and present author information to help users discover new capabilities for their coding agents.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    LinkLiar

    LinkLiar

    Link-Layer MAC spoofing GUI for macOS

    This is an intuitive status menu application written in Swift to help you spoof the MAC addresses of your Wi-Fi and Ethernet interfaces. When you turn on the Wi-Fi of your MacBook, it sends out a unique identifier - its MAC address (this has nothing to do with Apple’s “Mac”). Everyone nearby may freely collect this unique identifier and use it to track your movement. Did you know that your phone does not send out its Wi-Fi identifier, but rather a random, fake one? This is to protect you from the common practice of businesses to track your movements when you walk around in stores. With LinkLiar you can achieve the same privacy for your MacBook. Though the MAC address is hardwired into your Wi-Fi network card, you are free to modify it.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    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: 2 This Week
    Last Update:
    See Project
  • 19
    Stats

    Stats

    macOS system monitor in your menu bar

    Stats currently supported on macOS 10.13 (High Sierra) and higher. Stats is an application that allows you to monitor your macOS system. CPU utilization, GPU utilization, memory usage, disk utilization, sensors information (Temperature/Voltage/Power), battery level, network usage, fans speed, fan control, and Bluetooth devices. Supports many languages, such as English, Polski, Українська, Русский, and many more. You can help by adding a new language or improve existing translation.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    Appz

    Appz

    Launch external apps, and deeplink, with ease using Swift

    Kitz aims to make your development life a bit easier by reducing the boilerplate code you have to write. Just focus on building amazing new features! All Kitz are shipped with released apps. They also have full test coverage, minimal dependencies, and are collaboration friendly! In case the app can't open the external application, it will fall-back to a web URL that is guaranteed to succeed by opening the browser. It was crucial to make sure the library can scale as the number of supported apps increase. Therefore, each supported app is implemented in isolation in a separate file. The API has been carefully designed to make the most out of auto-complete features, so you don't even have to peak into any docs or code! To make the specs as transparent as possible, the library has tests to make sure every external application action has tests with the expected results.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Audio Priority Bar

    Audio Priority Bar

    A native macOS menu bar app for managing audio device priorities

    Audio Priority Bar is a lightweight macOS utility that gives users precise control over how audio output is prioritized across different apps and devices, filling a gap in the system audio stack that Apple doesn’t natively expose. Once installed, it places an always-accessible control in the menu bar that lets you assign priority levels to individual audio sources so that more important sounds (like alerts, calls, or music) can override or duck less important ones (like background noise or game audio). This becomes especially useful in multitasking situations — for example, keeping voice calls audible while muting or lowering other playback automatically when needed. The tool maintains simple but powerful state management so priorities persist across app launches and device changes, plus it supports per-device profiles so your rules can differ between headphones, speakers, and external monitors.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    KeyboardShortcuts

    KeyboardShortcuts

    Add user-customizable global keyboard shortcuts (hotkeys) to your mac

    This package lets you add support for user-customizable global keyboard shortcuts to your macOS app in minutes. It's fully sandbox and Mac App Store compatible. And it's used in production by Dato, Jiffy, Plash, and Lungo.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    Nextcloud iOS app

    Nextcloud iOS app

    Nextcloud iOS App

    Read, rename, copy, move, delete all the files stored in your Nextcloud and send them to other App. Display documents, photos, videos, audio files. Automatically display previews of images and videos. Create new folders. Add any kind of data (documents, templates, photos, videos, voice memo, etc…). Tag the most important files and folders as ‘favorites’ or ‘offline’ to consult them offline. Use the Passcode function for an advanced level of protection of single folders or to prevent access to Nextcloud to other potential users of your iPhone. You can enable the automatic loading from the camera so your photos shots will be available on your Nextcloud. You can enable memory optimization Nextcloud to save space on your iPhone.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    PHP Monitor

    PHP Monitor

    Lightweight, native Mac menu bar app that interacts with Laravel Valet

    PHP Monitor (or phpmon) is a lightweight macOS utility app that runs on your Mac and displays the active PHP version in your status bar. It's tightly integrated with Laravel Valet, so you need to have it set up before you can use this app. It's super convenient to switch between different versions of PHP. You'll even get notifications (only if you choose to opt-in, of course)! PHP Monitor also gives you quick access to various useful functionality (like accessing configuration files, restarting services, and more). You can also add new domains as links, isolate sites, manage various services, and perform First Aid to fix all kinds of common PHP link issues. PHP Monitor is a universal application that runs natively on Apple Silicon and Intel-based Macs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Pock

    Pock

    Widgets manager for MacBook Touch Bar

    Pock brings your macOS Dock and useful widgets to the MacBook Pro Touch Bar, turning that slim display into an always-available control strip tailored to your workflow. Its signature feature replicates the Dock directly on the Touch Bar, letting you launch or switch apps with a tap while freeing precious pixels on your desktop. Beyond the Dock, Pock offers modular widgets—like Now Playing, status indicators, and system controls—that you can enable, disable, or rearrange to taste. The interface is intentionally minimal and glanceable, so information like track titles or app badges are readable without distracting from your main screen. Configuration is straightforward, allowing per-widget settings and theming that fits both light and dark environments. For users who still rely on Touch Bar-equipped Macs, Pock turns an underused strip into a genuinely helpful, customizable dashboard that speeds up common actions and surfaces the right context at the right time.
    Downloads: 1 This Week
    Last Update:
    See Project
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