Open Source Apple iPhone User Interface (UI) Apps
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User Interface (UI) Apps for Apple iPhone
View 25 business solutionsBrowse free open source User Interface (UI) apps and projects for Apple iPhone below. Use the toggles on the left to filter open source User Interface (UI) apps by OS, license, language, programming language, and project status.
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1
JavaCV
Java interface to OpenCV, FFmpeg, and more
JavaCV uses wrappers from the JavaCPP Presets of commonly used libraries by researchers in the field of computer vision (OpenCV, FFmpeg, libdc1394, FlyCapture, Spinnaker, OpenKinect, librealsense, CL PS3 Eye Driver, videoInput, ARToolKitPlus, flandmark, Leptonica, and Tesseract) and provides utility classes to make their functionality easier to use on the Java platform, including Android. JavaCV also comes with hardware accelerated full-screen image display (CanvasFrame and GLCanvasFrame), easy-to-use methods to execute code in parallel on multiple cores (Parallel), user-friendly geometric and color calibration of cameras and projectors (GeometricCalibrator, ProCamGeometricCalibrator, ProCamColorCalibrator), detection and matching of feature points (ObjectFinder), a set of classes that implement direct image alignment of projector-camera systems (mainly GNImageAligner, ProjectiveTransformer, ProjectiveColorTransformer, ProCamTransformer, and ReflectanceInitializer), and more. -
2
Kivy
Innovative user interfaces made easy
Kivy is an open source, cross-platform UI framework that lets you develop applications that make use of innovative, multi-touch user interfaces. Written in Python with a graphics engine built over OpenGL ES 2, Kivy supports various input devices and protocols, and gives you access to over 20 widgets that are all highly extensible and have built-in multi-touch support. You can run the same codebase on Mac, Windows, Linux, Android and iOS. Kivy is 100% free and open source with a professionally developed and used toolkit, as well as a stable framework and well-documented API, so you can be confident in using it in a commercial product. -
3
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. -
4
Shadow iOS
A jailbreak detection bypass for modern iOS jailbreaks
shadow is an open-source proxy client for iOS, focused on privacy and bypassing censorship. It is designed to work with Shadowsocks and other similar protocols, enabling encrypted proxy connections for secure browsing. -
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5
Maestro
Painless Mobile UI Automation
Maestro is the simplest and most effective mobile UI testing framework. Maestro is built on learnings from its predecessors (Appium, Espresso, UIAutomator, XCTest) and allows you to easily define and test your Flows. Built-in tolerance to flakiness. UI elements will not always be where you expect them, screen tap will not always go through, etc. Maestro embraces the instability of mobile applications and devices and tries to counter it. Built-in tolerance to delays. No need to pepper your tests with sleep() calls. Maestro knows that it might take time to load the content (i.e. over the network) and automatically waits for it (but no longer than required). Blazingly fast iteration. Tests are interpreted, no need to compile anything. Maestro is able to continuously monitor your test files and rerun them as they change. -
6
Cartography
A declarative Auto Layout DSL for Swift
Using Cartography, you can set up your Auto Layout constraints in declarative code and without any stringly typing! Call the constrain* function with your UIView or NSView instances as well as a closure in which you declare the constraints between the different attributes of your views. For every view on the left hand side of an equality or inequality operator, Cartography will automatically set its translatesAutoresizingMaskIntoConstraints property to false. If the view is not controlled by you–for example if it belongs to a Apple-provided UIViewController class–you should take appropriate care when declaring its constraints. You can capture multiple constraints in a group to then replace them with new constraints at a later point. Cartography supports all built-in attributes as of iOS 8 and OS X 10.9. -
7
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. -
8
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. -
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Homebridge Config UI X
The Homebridge UI. Monitor, configure and backup Homebridge
The Homebridge UI. Monitor, configure and backup Homebridge from a browser. Homebridge Config UI X is a web-based management tool for Homebridge that allows you to manage all aspects of your Homebridge setup. Install and configure Homebridge plugins. Edit the Homebridge config.json with advanced JSON syntax checking and structure validation. Visual configuration for over 450 plugins (no manual config.json editing required) Monitors your Homebridge server via a fully customizable widget-based dashboard. View the Homebridge logs. View and control Homebridge accessories. Restart Homebridge. Backup and Restore your Homebridge instance and more. Homebridge Config UI X also provides a tool called hb-service which makes it easy to setup Homebridge as a service on Linux/Raspbian, macOS and Windows 10. The dashboard is widget-based and completely customizable with a number of themes available. -
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10
Ionic Framework
A powerful cross-platform UI toolkit for building native-quality apps
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript. With a low friction migration, Ionic 6 brings improved desktop support, new UI components, iOS/Android design enhancements, performance and bundling improvements, and so much more. Free and open-source, Ionic offers a library of mobile-optimized UI components, gestures, and tools for building fast highly interactive apps. Ionic’s UI components look great on all mobile devices and platforms. Start with pre-made components, typography, and a base theme that adapts to each platform. Ionic lets developers to ship apps to the app stores and as a PWA with a single code base. With Adaptive Styling, apps look and feel at home on every platform. Create, build, test, and deploy your app with the Ionic CLI. Take advantage of Live Reload, deployments, integrations, and even use your favorite JS framework’s CLI. -
11
Motif
Lightweight and customizable stylesheets for iOS
Motif is an iOS framework for creating and managing UI themes using strongly typed Objective-C models. It enables developers to centralize theme definitions and dynamically apply them across the app for a consistent design. -
12
Pow for iOS
Delightful SwiftUI effects for your app
SwiftUI transitions that make your app shine. Pow is a collection of SwiftUI transitions that add that little bit of extra delight to your iOS app. Adding a Pow Transition to your SwiftUI app often only takes a single line of code. Pow leverages the powerful SwiftUI Transition API to deliver smooth animations and seamlessly integrates with system frameworks. Pow is made by a team of highly experienced designers and developers. Whether you are starting a new project or adding to an existing app, Pow is here to make your app look the best it can. -
13
tipsi-stripe
React Native Stripe binding for iOS/Android platforms
React Native Stripe binding for iOS/Android platforms. You can use real cards for payments on test environment without hesitation. You won't be charged on test environment for card payments. -
14
vlayout
LayoutManager extension for RecyclerView
vlayout customizes a VirtualLayoutManager, which inherits from LinearLayoutManager and introduces LayoutHelper Virtual layout manager manages a series of layouthelpers, and gives the specific layout ability to LayoutHelper. Each LayoutHelper provides a layout method. The framework provides several common layout types, including grid layout, linear layout, waterfall flow layout, suspended layout, suction side layout, etc. In this way, the ability of mixed layout is realized, and the extension of external is supported, new LayoutHelper is registered, and special layout mode is realized. By providing a custom LayoutManager to RecyclerView, VirtualLayout is able to layout child views with different style at single view elegantly. The custom LayoutManager manages a serial of layoutHelpers where each one implements the specific layout logic for a certain position range items. By the way, implementing your custom layoutHelper and provding it to the framework is also supported. -
15
E-commerce Complete Flutter UI
The FlutterShop template makes it easier to develop an e-commerce app
This project is a complete e-commerce application UI built with Flutter, showcasing every essential screen in a modern shopping experience. It includes layouts for onboarding, product listings, categories, detailed product pages, carts, checkout flows, and user profile sections. The UI follows clean, professional design patterns with attention to consistent spacing, typography, and component reuse. Interactive elements like carousels, tabs, and responsive grids are integrated to simulate real-world app behavior. Though it doesn’t implement backend functionality, the structure allows developers to easily plug in APIs or Firebase for a production-ready app. Its purpose is both to provide inspiration for design and to act as a boilerplate for developers starting an e-commerce project. -
16
Mapbox
Native OpenGL powered Maps, by Mapbox
nativescript-mapbox is a NativeScript plugin for integrating Mapbox maps into mobile applications. It offers customizable maps, marker support, and interactive features suitable for location-based apps. -
17
React Native Navigation
A complete native navigation solution for React Native
React Native Navigation is a module, dependent on and intended to be used alongside React Native, so some experience with it and knowledge of core concepts is required. We also assume you are working on a Mac with XCode and Android Studio installed and setup. You can also make it work in a Linux distribution, of course, but in that case bear in mind that some sections of the docs that deal with iOS might not be relevant to you. When your app is launched for the first time, the bundle is parsed and executed. At this point you need to display your UI. To do so, listen to the appLaunched event and call Navigation.setRoot when that event is received. When your app is launched, RN makes sure JS context (which is what enables you to execute JavaScript code) is running. There are quite a few differences between iOS and Android in this regard. -
18
SCLAlertView-Objective-C
Beautiful animated Alert View. Written in Objective-C
Animated Alert View written in Swift but ported to Objective-C, which can be used as a UIAlertView or UIAlertController replacement. -
19
Sonic iOS
Bridge of iOS Devices by usbmuxd
sonic-ios-bridge is based on gidevice as the underlying iOS communication protocol. On this basis, peripheral auxiliary functions are enriched, such as automatic mounting of developer images, wda installation detection, iOS model mapping, direct use of command lines, etc. To create a command-line iOS debugging tool that executes xctest, WebDriverAgentRunner, performance monitoring and other special functions across platforms. So you can use sib to perform cross-terminal iOS automation, iOS device communication, and iOS device testing without Mac. Whether gidevice or tidevice, the main principle is to communicate with usbmux. The role of usbmux is to realize cross-platform communication with iOS device services. On the Mac, usbmuxd is a service of Apple, which is mainly used to implement TCP connections on the USB protocol. Both iTunes and Xcode use this service, so the Windows system needs to install iTunes. -
20
Avalonia
A cross-platform UI framework for .NET
Avalonia is a cross-platform UI framework for dotnet, providing a flexible styling system and supporting a wide range of Operating Systems such as Windows, Linux, macOS. Avalonia is mature and production-ready. We also have in beta release support for iOS, Android and in early stages support for browsers via WASM. Avalonia is open source, free to use, and always will be. Clone the source today to dig deeper. The free VS extension provides everything needed to start, including a XAML previewer. JetBrains deep understanding of Avalonia shines through with rich Rider and R# support. Deploy to the platforms you care about with ease. Leverage existing knowledge, code and packages to kickstart your project. Get the support your project needs with one of our commercial support agreements. Help you can count on. JetBrains delivers huge productivity gains for Avalonia developers. -
21
Dioxus
Friendly React-like GUI library for desktop, web, mobile, and more
Build reliable user interfaces that run anywhere. Introducing Dioxus, a React-like library for building fast, portable, and beautiful user interfaces with Rust. Runs on the web, desktop, mobile, and more. Easily describe the layout of your application with HTML or RSX syntax. Build encapsulated components that manage their own state, then compose them to make complex UIs. Components and hooks can be reused to render on the web, desktop, mobile, server, and more! 1st class support for asynchronous tasks, suspense for datafetching, and pausable coroutines. Eliminate a whole class of bugs at compile time with static typing for every library. Fearlessly refactor even the largest of apps with powerful compile-time guarantees. No more uncaught exceptions. Components can easily abort rendering without crashing the entire app. Comprehensive doc comments provide MDN hints and guides right under your fingertips. -
22
DivKit
DivKit is an open source Server-Driven UI (SDUI) framework
DivKit is an open source Server-Driven UI (SDUI) framework. It allows you to roll out server-sourced updates to different app versions. Also, it can be used for fast UI prototyping, allowing you to write a layout once and then ship it to iOS, Android, and Web platforms. DivKit is an excellent choice to start using server-driven UI in your project because it can be easily integrated as a simple view in any part of your app. At the starting point, you don’t need a server integration. You can include all JSON on the client-side to try it in a real-world application. Also, we’ve made a sandbox for you to experiment with. You can try different samples in the web editor and see the results on the web or in the Android demo app, both of which are available on Google Play. We’ll publish the iOS demo app shortly. The UI in the demo can be updated live: the sandbox connects to the demo app via web sockets. -
23
Flutter InAppWebView Plugin
A Flutter plugin that allows you to add an inline webview
A Flutter plugin that allows you to add an inline WebView, to use a headless WebView, and to open an in-app browser window. Adding the InAppWebView widget into your app is very simple. It’s just a widget like any other Flutter widget. Use InAppBrowser or ChromeSafariBrowser to open an in-app browser! ChromeSafariBrowser is based on Chrome Custom Tabs on Android and on SFSafariViewController on iOS. Create a Class that extends the InAppBrowser/ChromeSafariBrowser Class in order to override the callbacks to manage the browser events. It can be used to run a WebView in background without attaching an InAppWebView to the widget tree. As InAppWebView, it has the same options and events. Use InAppWebViewController to control the headless WebView instance. -
24
JDStatusBarNotification
Highly customizable & feature rich notifications
Highly customizable & feature rich notifications displayed below the status bar. Customizable colors, fonts & animations. Supports notch and no-notch devices, landscape & portrait layouts and Drag-to-Dismiss. Can display a subtitle, an activity indicator, a progress bar & custom views out of the box. iOS 13+. Swift ready! -
25
NativeBase
Mobile-first, accessible components for React Native & Web
NativeBase is a mobile-first, accessible component library for building a consistent design system across android, iOS & web. NativeBase is a mobile-first, component library for React & React Native. Version 3.0 ships with complete ARIA integration, support for utility props and nearly 40 components that are consistent across Android, iOS and Web. Fast-track your dev process with NativeBase 3.0. Building with React Native from scratch is a tedious process with multiple steps such as adding styling, interactions, state management, responsiveness, accessibility, etc. We wanted to build and ship accessible, high-quality apps quickly. NativeBase was added to the list of Frameworks of Awesome React Native and it is used by numerous React lovers across the world. Our inspirations include Material UI, Chakra UI, Ant Design, Braid Design System, Bootstrap, TailwindCSS & Flutter.