Open-source alternatives to Adaptive Tab Bar

™️ A powerful paging view controller with interactive indicator bars

The Wikipedia iOS app is a native client for reading, editing, and contributing to Wikipedia articles on iPhone and iPad. It provides a bridge-based rendering system that serializes view updates over JSON to native iOS components for fast scrolling, along with a native wikitext editor featuring real-time syntax highlighting and formatting tools for editing article content. The app includes a feature flag system with compile-time and runtime flags for enabling experimental capabilities through a hidden settings panel, and a file-based localization system that loads language-specific resource fi

nprogress is a lightweight JavaScript UI component and web progress bar library. It provides a minimalist DOM progress indicator used to track the state of asynchronous operations within a browser document. The library allows for the visualization of loading states through a thin progress bar and spinner. It supports progress state management, enabling the bar to be started, stopped, or marked as complete, with support for incremental progress tracking and percentage-based updates. Users can modify the visual style by overriding default CSS or replacing the markup template. The component als

ComponentKit is a declarative UI framework for building iOS interfaces through composition of small, reusable components. It provides a structured approach to constructing user interfaces where each component is defined as an immutable, pure function of its inputs, enabling predictable rendering and state management. The framework supports both stateless and stateful components, with controllers that can be attached to manage persistent state across component updates. The framework distinguishes itself through its component architecture that emphasizes explicit data flow and compile-time safe

This project provides a tabbed navigation component for cross-platform mobile applications. It functions as a navigational container that organizes content into separate views, allowing users to switch between screens via a tab bar or swipe gestures. The component features a customizable tab bar interface that supports branded styling, icons, badges, and horizontal scrolling to accommodate numerous navigation targets. It also includes a deferred rendering system that delays the instantiation of tab scenes until they receive focus to improve initial load speed. The implementation covers tab b

cube-ui is a mobile-first Vue.js component library that provides a comprehensive set of pre-built UI elements for building touch-based mobile web applications. The library is built on Vue's single-file component architecture and supports on-demand ES module imports, allowing developers to selectively load only the components they need to optimize bundle size. It also offers plugin-based global registration for convenient setup and includes a CLI scaffolding tool to generate project skeletons with pre-configured build settings. The library distinguishes itself with a gesture-driven interaction

A library to imitate the iOS 10 Maps UI.

a Blazor component based on animate.css to easly animate your content

MMPopupView

React Native wrappers for https://github.com/afollestad/material-dialogs

购物车

🔁 A custom refresh indicator for flutter.

ReactorUI is an alternative UI framework written on top of Xamarin Forms highly inspired to React.js and Flutter

👨🏻‍🚀 A renderless component for composing a Stepper

material-dialogs is a Kotlin UI component library that provides a collection of modal dialogs and bottom sheets for Android applications. It is designed to implement user interface elements that follow Material Design standards. The library provides specialized modal interfaces for selecting calendar dates, clock times, and specific color values. It also includes system chooser integrations for selecting files and directories from local storage. Beyond pickers, the library covers a broader range of interaction components including text input dialogs, modal alerts with action buttons, and bot

DLSlideView对常见的顶部Tab页点击、滑动分页做了封装。 它使用基于ViewController的container特性（而不是scrollview）来管理各个子页面，保留原始的系统消息，没有隐患。 同时内存模型更优于使用scrollview的方式，理论上可以支持无限分页。

AGCircularPicker is helpful component for creating a controller aimed to manage any calculated parameter

Set of iOS controls with useful IBInspectable properties. Written on Swift.

Custom iOS music player view

Tab Strip control for Xamarin.Forms