Open-source alternatives to Aurora Imui

react-native-permissions is a cross-platform permissions library that provides a unified interface for requesting and checking system permissions across iOS, Android, and Windows. It functions as a permission status manager and device capability auditor to determine if access to sensitive data or hardware is granted, denied, or blocked. The project includes a media access controller to handle limited access to photos and contacts through system-native pickers. It also features a system settings integrator that directs users to device settings pages to manually toggle application and notificat

ReactXP is a framework for building cross-platform mobile and web applications from a single codebase using React. It provides a declarative interface that maps to different native implementation sets depending on the target environment. The project enables consistent visual experiences across operating systems through a flexbox-based layout engine, a virtual stack for navigation management, and a unified native-bridge API for accessing system services. It distinguishes itself with specialized capabilities for declarative animation orchestration, platform-specific logic resolution, and an aut

LuaViewSDK is a cross-platform UI engine and framework that uses a Lua-based scripting engine to render native user interfaces across multiple mobile operating systems. It functions as a dynamic UI orchestrator, separating interface logic from the underlying operating system to allow for the creation of native views driven by scripts. The system features a bidirectional native scripting bridge for exchanging data and triggering functions between the script runtime and native platform APIs. It also includes a Lua game runtime capable of executing interactive graphics and lightweight games thro

WeUI is a mobile web UI library and design system consisting of CSS components and HTML templates. It is specifically designed to replicate the visual identity and interface of the WeChat messaging ecosystem, providing a standardized set of components to build responsive mobile web interfaces. The library functions as a stateless component system, utilizing a pure CSS architecture and HTML templates that rely on external JavaScript for interactivity. It employs a BEM-based class naming convention to manage component nesting and prevent style leakage across complex layouts. The framework incl

Element Web is a web-based communication interface and collaboration platform built on the Matrix open standard. It functions as a client application for sending and receiving real-time messages and facilitating decentralized team communication. The project provides a cross-platform messaging interface that operates within web browsers and can be deployed as a standalone desktop application. It includes a multi-language user interface designed to support a global audience through localization.

This project is a collection of official plugin packages and a native integration library designed to provide a consistent interface for accessing hardware and software functionality across different mobile and desktop platforms. It serves as a native platform bridge, enabling cross-platform applications to invoke native code and manage operating system dependencies. The project utilizes a federated plugin architecture, splitting plugins into common interfaces and separate platform implementations to allow for independent development and extension. It further supports native integration throu

Shizuku is a framework that enables standard mobile applications to interact with restricted system-level interfaces and services. By acting as a bridge between the user space and protected system functions, it allows applications to perform privileged operations that are typically inaccessible due to standard operating system sandbox limitations. The project functions by routing requests through a persistent background service, which facilitates communication with internal system services and remote interfaces. This architecture allows for the execution of system-level tasks and the manageme

This project is a cross-platform UI library for React Native designed to build messaging interfaces. It provides a comprehensive set of specialized components, including message bubbles, input toolbars, and layout containers, to facilitate the development of chat applications on iOS and Android. The library distinguishes itself through a highly flexible configuration interface that allows developers to override default elements and styling to meet specific branding requirements. It includes built-in support for complex interaction patterns such as swipe-to-reply gestures, quick-reply buttons,

react-native-maps is a cross-platform map component and visualization library for embedding interactive maps within mobile applications on iOS and Android. It provides a declarative interface for managing geospatial user interfaces, allowing for the rendering of geographical data and location-based features. The library enables the visualization of spatial data through the placement of markers, the creation of custom callouts, and the drawing of polylines and polygons as map overlays. It supports interactive map navigation, including the ability to animate map regions and customize the visual

This project is a cross-platform mobile blur library and a collection of native components used to render Gaussian blur and frosted glass effects in mobile applications. It functions as a native view hierarchy bridge that encapsulates platform-specific visual effect APIs to maintain performance during animations and transitions. The library includes a UI vibrancy toolkit designed to adjust contrast and saturation, ensuring that text and icons remain legible when placed over blurred backgrounds. It provides components for adding depth and translucent layers to mobile interfaces through native

MessageKit is an iOS chat UI framework that provides a scrollable conversation interface built on UICollectionView, enabling developers to render text, images, videos, locations, emoji, audio, and contact messages within message bubbles. The framework is designed around a pre-built MessagesViewController that can be subclassed to inherit the full chat layout, input bar, and message display without writing UI from scratch, and it uses a data source protocol for message retrieval along with delegate callbacks for user interactions. The framework distinguishes itself through a highly customizabl

gxui is an experimental Go GUI framework and cross-platform UI library used to create graphical user interfaces that run on multiple operating systems using a single codebase. The framework utilizes a WebGL web UI renderer that compiles Go application code into JavaScript to display interfaces within a web browser. It employs a cross-platform abstract interface to map UI primitives to different operating system rendering backends. The project covers the development of single-codebase application logic and the rendering of interfaces through hardware-accelerated graphics APIs.

react-native-video is a cross-platform video player component for React Native that enables the playback of local and remote video files using native platform decoders. It functions as an adaptive streaming player supporting HLS, DASH, and SmoothStreaming formats with automatic bitrate selection and quality adaptation. The project is distinguished by its support for industry-standard digital rights management, including Widevine, FairPlay, and PlayReady, and a plugin-based architecture that allows for the injection of custom analytics or playback logic without modifying the core library. It a

This project is a cross-platform mobile framework tutorial and JavaScript mobile app curriculum designed to teach the development of iOS and Android applications. It provides a structured educational guide and a set of lessons covering project bootstrapping, state management, and declarative user interface structures. The curriculum includes specific guides on mobile native bridge integration, providing tutorials on how to connect custom platform code to a cross-platform framework to access device-specific system APIs and hardware. The course covers the implementation of responsive mobile us

This is a comprehensive library of code examples and reference implementations for building cross-platform user interfaces with Flutter. The project provides a collection of demo applications and guides designed to illustrate the implementation of design patterns, animation techniques, and testing workflows. The repository features specific demonstrations for native integration, including examples of embedding modules into existing native applications, using platform channels, and bridging native code with the framework. It also serves as an animation reference, providing implementations for

This project is a cross-platform mobile device information library designed to retrieve hardware, software, and network specifications from iOS and Android devices. It serves as a tool for accessing unique device identifiers, hardware models, and processor architectures to distinguish individual mobile devices. The library provides specialized capabilities for mobile hardware identification and operating system metadata retrieval, including build numbers and API levels. It also functions as a system state monitor for real-time tracking of battery levels, charging status, and network connectiv

DesktopEditors is an office suite application designed for creating and editing text documents, spreadsheets, and presentations across different operating systems. It serves as an OOXML compatible editor, ensuring that files are read and written according to Office Open XML standards for cross-platform document exchange. The suite functions as a collaborative document platform featuring real-time co-authoring, version tracking, and integrated communication tools. It also acts as an AI-powered document assistant and PDF editor, providing capabilities for content generation, automated spreadshe

BingGPT is a standalone desktop client and cross-platform wrapper for Bing AI. It provides a dedicated interface for AI conversations on Windows, macOS, and Linux, removing the need to use a web browser or third-party plugins. The application distinguishes itself through deep operating system integration, featuring a customizable interface with theme adjustments and font scaling. It includes a dedicated conversation export tool that saves chat histories into common file formats for external storage and analysis. The system further optimizes the user experience with keyboard shortcut controls

OrionTV is a framework for building and deploying native video applications for television screens. It utilizes React Native TVOS and the Expo ecosystem to create cross-platform TV interfaces from a single shared codebase. The project provides a specialized user interface framework optimized for large-screen layouts and remote control interaction. This includes spatial focus management for D-pad navigation and a native video bridge that connects JavaScript controls to hardware-accelerated media players. The system covers video content streaming integration and the generation of native projec

This is a Kotlin Multiplatform UI framework for building consistent user interfaces across desktop, web, and mobile platforms using a single codebase. It functions as a declarative framework that enables the creation of shared UI components that run across multiple target environments. The project includes a cross-platform desktop toolkit for managing native window features, system notifications, and hardware acceleration. For web targets, it provides a declarative interface library and a rendering engine that executes via WebAssembly to achieve high-performance execution in browsers. The fr

react-native-firebase is a modular set of libraries that integrates Firebase cloud services into cross-platform mobile applications. It serves as a native-SDK wrapper, mapping JavaScript method calls to native iOS and Android Firebase SDKs via the React Native bridge to provide a type-safe interface for mobile backend integration. The project enables connectivity to a wide array of cloud services, including user authentication and identity management, NoSQL cloud databases with real-time synchronization, and scalable cloud storage for media files. It also provides tools for sending push notif

This project is a cross-platform mobile filesystem API that provides a native bridge for direct read and write access to the device filesystem. It functions as a storage management library and a native asset access layer, allowing applications to interact with local files and system-level document directories. The library includes a mobile file transfer client for downloading and uploading files between remote servers and local device storage. These transfers support progress tracking and multipart data transmission. Broad capabilities cover local file and directory management, including the

uni-app is a cross-platform framework for building mobile and web applications from a single Vue.js codebase. It provides a multi-platform app compiler and a cross-platform UI library to ensure consistent behavior and visual presentation across different operating systems. The project features a native API bridge and a universal plugin system that wrap native SDKs into a unified interface, allowing developers to access device hardware and operating system functions. It utilizes a specialized rendering engine and native performance compilation to bypass standard document overhead and achieve h

This project is an Android hybrid mobile framework that enables the development of applications running web content inside a native Android container. It functions as a cross-platform build system that packages shared web assets into native binaries, allowing developers to access device hardware and system APIs via JavaScript. The framework utilizes a native device API bridge and a plugin architecture to expose hardware sensors and system-level functionality not available through standard browser interfaces. It employs a manifest-driven orchestration system to manage application metadata, bra

This project is a cross-platform UI framework and component library designed for the Weex framework. It provides a collection of high-performance interactive interface components and a toolkit of pre-made elements, such as buttons and popups, to create consistent user interfaces across different platforms from a single codebase. The library focuses on accelerating mobile app interface construction by offering a set of reusable layout elements and interactive tools. This enables the development of functional mobile screens and cross-platform UI designs through a shared component library.

nativescript-vue is a framework for building native iOS and Android applications using Vue components and a reactive state system. It functions as a cross-platform mobile UI library that renders platform-specific views instead of web views, utilizing a native mobile application bridge to connect Vue logic to NativeScript APIs for direct access to mobile hardware and OS features. The framework employs a reactive mobile component system to create high-performance screens and dynamic lists with automatic state updates. This architecture allows for the development of native mobile applications fr