Open-source alternatives to Weex Ui

This project is a framework for building native macOS desktop applications. It serves as a desktop port of a cross-platform mobile framework, providing a development environment and a native UI library to create software using native system frameworks and a component-based architecture. The framework enables the development of native macOS applications by integrating a JavaScript-based workflow with macOS system-level frameworks. It facilitates cross-platform UI development by allowing logic and design patterns to be shared across different operating systems while maintaining native desktop i

gpui-component is a native desktop UI kit and component library built for the GPUI framework. It provides a collection of reusable user interface elements, a desktop layout engine for organizing application space, and a specialized data visualization library for rendering quantitative information. The project is distinguished by its high-performance rendering systems, including a virtualized data grid and list system designed to handle large datasets with low memory overhead. It also features a comprehensive data visualization toolkit for rendering charts, axes, and coordinate scales using li

React-Native-Elements is a cross-platform mobile UI toolkit and component library. It provides a collection of pre-built visual elements and a framework for building responsive, uniform layouts that render consistently across different mobile operating systems. The library focuses on mobile interface standardization and React Native frontend design. It enables rapid mobile prototyping by offering a shared set of common UI patterns, allowing developers to assemble functional interfaces without coding every component from scratch. The toolkit supports cross-platform UI development by ensuring

This project is a cross-platform mobile user interface framework that provides a collection of pre-built components for applications developed with JavaScript. It functions as a standardized design system, enabling developers to implement professional visual interfaces and interactive elements that adhere to Google Material Design specifications. The library facilitates consistent visual styling across iOS and Android by utilizing a centralized object-based system to map design tokens to native view properties. By offering a set of reusable building blocks, it allows for the rapid assembly of

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-Elements is a cross-platform mobile UI toolkit and component library designed for the React Native framework. It provides a system of pre-styled visual components to build consistent user interfaces across mobile and web platforms using a single shared codebase. The framework enables the development of applications that run across different operating systems and web browsers while maintaining a unified look and feel. It supports rapid UI prototyping and application design by providing reusable building blocks that reduce the need to create every custom component from scratch.

Semi Design is a React UI component library and design token system used to build web application frontends. It provides a collection of pre-built interface elements and a framework of visual constants to maintain consistent branding across a product. The project features a design-to-code workflow that converts visual design drafts into production-ready React code and stylesheets. It includes an internationalization framework for adapting interfaces to different languages and text layouts, as well as a web component wrapper to isolate UI elements for use in SDKs and browser plugins. The libr

This repository provides a collection of reference implementations for building mobile applications using the Kotlin Multiplatform framework. It serves as a practical guide for centralizing core application logic, data handling, and business rules into a single shared codebase while maintaining the ability to build native user interfaces for Android and iOS. The project demonstrates architectural patterns for managing state, persistence, and network synchronization across diverse mobile operating systems. By utilizing common source sets and platform-specific native interop, it enables develop

This project provides a collection of type-safe wrappers designed to bridge web-based applications with native mobile hardware and system services. It functions as a cross-platform framework that normalizes disparate native plugin behaviors into a unified interface, allowing developers to access device sensors and system capabilities consistently across multiple mobile operating systems. The framework distinguishes itself by wrapping asynchronous native callbacks into reactive streams, simplifying the management of continuous hardware events and data updates. It includes robust mocking capabi

30DaysofSwift is a structured educational curriculum designed to teach native mobile application development for Apple devices. It provides a collection of practical coding exercises that guide learners through the implementation of core iOS frameworks and the Swift programming language. The project focuses on mastering standard mobile design patterns and system integration tasks. It covers the creation of interactive interface components, the application of motion and transitions to user interfaces, and the management of local data persistence. Additionally, the curriculum includes exercises

Vue Native is a framework that compiles Vue.js single-file components into React Native primitives, enabling developers to build native iOS and Android applications using Vue syntax. At its core, it provides a build-time compiler that transforms Vue components into React components, while hooking Vue's dependency-tracking reactivity system into React's component lifecycle to trigger re-renders when observed data changes. The framework wraps React Native's native module bridge so Vue components can access device APIs through Vue's reactivity system, and maps Vue's component syntax to React Nat

Ratchet is a web-based mobile UI framework and component-based library designed to create responsive mobile application interfaces. It provides a CSS mobile layout system that allows for the development of application frontends using standard web technologies. The framework focuses on mobile app interface design and rapid prototyping, utilizing pre-styled visual elements to ensure consistent styling across various screen sizes and resolutions. The system employs a CSS-only approach to define interactive states and layouts, incorporating a grid-based responsive layout and utility-first styles

Ignite is a command-line interface tool and project boilerplate for standardized cross-platform mobile application development. It provides a pre-configured foundation that includes a mobile app UI framework and a set of scaffolds to ensure architectural consistency across projects. The project distinguishes itself through a dedicated CLI for generating standardized components and models, as well as a mechanism for upgrading project boilerplates and dependencies. It further supports development through a curated collection of shared code recipes for common implementation tasks. The capabilit

LiquidFloatingActionButton is a mobile UI component library providing an animated floating action button that expands into a menu. This interactive component uses fluid, liquid-like motion animations to present a set of primary application shortcuts. The project focuses on state-driven animation and the development of non-rectangular interactive elements. It implements mathematical curves and property-based state changes to create organic visual transitions during menu expansion and contraction. The library covers coordinate-mapped touch detection for non-rectangular shapes, curve-based shap

Snowflake is a cross-platform mobile app starter designed for building iOS and Android applications using a single JavaScript codebase. It provides a pre-configured boilerplate to accelerate the initial development process for mobile applications. The project includes a Redux state management template for coordinating global application state and persisting user sessions, along with a REST API integration framework for communicating with remote or local servers via HTTP requests. It also features a localization system that maps user interface content into multiple languages based on the devic

This project is a native Android widget toolkit that provides a collection of standardized interface elements for mobile application development. It serves as a comprehensive implementation of the Material Design language, offering ready-to-use widgets and layouts designed to ensure consistent visual and interactive patterns across an application. The library distinguishes itself by integrating directly with the platform view system, allowing developers to maintain a uniform look and feel across different screens. It utilizes a centralized theme object to resolve visual properties and support

React Native Reanimated Bottom Sheet is a cross-platform mobile component library that provides a gesture-driven sliding bottom sheet component for iOS and Android applications. The component renders panels anchored to the bottom of the screen, allowing users to drag and snap them to predefined heights. The library supports touch tracking and drag behaviors across custom headers, content areas, and inner scrollable elements. Panel configuration covers height layout rules using pixel values and percentages, custom border radiuses, snap points, initial states, and imperative controller referenc

SwiftUIX is a framework extension and component library that provides specialized layout tools and native platform bridges for SwiftUI. It functions as a declarative toolkit for building macOS and iOS applications by adding missing native components and expanded interface elements to the standard library. The project focuses on bridging declarative state to native imperative APIs, particularly for macOS desktop interfaces. It includes specialized controls for window visibility, navigation bar appearance, and system status bar integration, as well as tools for managing system activity controll

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

React Native is a cross-platform mobile framework used to build native iOS and Android applications from a single codebase. It provides a native UI component library of declarative components that map directly to native platform interface controls. The environment enables a mobile app iteration workflow that supports immediate interface updates after changing source files, bypassing full native build cycles. The framework covers cross-platform app development and native mobile UI development, allowing for the creation of applications that render native components rather than web views.

Revery is a cross-platform GUI toolkit and functional UI framework used to build native desktop applications for Windows, macOS, and Linux. It utilizes the Reason functional programming language to compile code into machine-level instructions for native execution. The framework employs a component-based model to manage user interfaces, mapping functional components to the underlying native operating system widgets. This approach ensures that applications maintain native performance, behavior, and a consistent look and feel across different operating systems. The toolkit covers the full appli

Dev-Cpp is a comprehensive development suite that serves as a C++ integrated development environment, a cross-platform application builder, and a visual UI designer. It provides a toolchain for writing, compiling, and debugging native C++ applications on Windows, while offering a framework to create native binaries for desktop, mobile, and IoT devices from a single codebase. The project distinguishes itself by integrating an embedded SQL database engine and a REST API development platform directly into the workflow. It includes an AI-assisted coding tool that leverages large language models t

CoreUI Free Bootstrap Admin Template is a pre-built, responsive admin dashboard template built on Bootstrap 5 for constructing back-office interfaces. It provides a library of UI components with native wrappers for React, Vue, and Angular applications, alongside a Sass-based theming system for managing brand colors, dark mode, and design tokens via variables and CSS custom properties. The template includes a set of advanced form controls such as autocomplete, date pickers, and multi-step wizards with built-in validation, and supports switching the entire interface between built-in dark and li

Toga is a cross-platform application framework and native GUI toolkit for Python. It serves as a multi-platform frontend wrapper that allows a single codebase to be deployed across macOS, Windows, Linux, Android, and iOS. The toolkit functions as a native widget UI library, mapping high-level Python interface definitions directly to the host operating system's own visual components. This ensures that applications use native system widgets to match the look and feel of the target environment rather than relying on custom drawing libraries. The framework covers cross-platform development for d

Flutter-UI-Kit is a component library and interface gallery for mobile application development. It provides a collection of pre-made interface elements and layout components designed for building cross-platform applications. The project functions as a template kit, offering professional screen layouts for common application pages such as dashboards, profiles, and shopping carts. These templates allow for the rapid implementation of standard mobile user interfaces. The library covers a range of development capabilities including mobile interface prototyping and cross-platform app design, enab

Framework7 is a mobile user interface framework and single-page application system designed to build responsive web applications with native iOS and Android appearances. It provides a comprehensive library of pre-styled components and a layout engine to create native-style user interfaces across multiple platforms. The framework utilizes a platform-aware theming system that adapts visual styles and color schemes based on detected device settings. It incorporates native mobile behaviors through a dedicated UI kit, including specialized interaction patterns such as pull-to-refresh and swipeable

Flutter-html is a markup rendering engine and UI component library that parses static HTML strings and CSS styles into native user interface widgets for cross-platform mobile and desktop applications. Its core architecture manages media controllers, style cascade engines, markup-to-widget translation, and native platform view embedding through modular extension packages. The library supports content styling using cascading style sheet rules, custom element rendering, data tables, mathematical equation rendering, vector graphics, and embedded frames or web browser components. It includes mult