Awesome GitHub RepositoriesOverlay Dialogs

Ionic Framework is a cross-platform UI toolkit and hybrid app framework used to build native-quality mobile and progressive web applications using HTML, CSS, and JavaScript. It functions as a web component library that enables the deployment of a single codebase across iOS, Android, and the web. The framework features a platform-adaptive design system that automatically switches the visual style of components to match the design patterns of the host operating system. It utilizes a web-component-based architecture with CSS custom properties for global theming and specialized bindings to synchr

Mantine is a comprehensive component library for building accessible and responsive web applications. It provides a foundational set of UI elements and layout primitives, anchored by a base component that supports consistent styling, spacing, and layout properties across the entire interface. The library is built on a design-driven theme engine that uses a provider-based system to propagate global design tokens and color schemes throughout an application. The library distinguishes itself through a robust architecture that emphasizes component composition and reusable interaction logic. It uti

The mdb-ui-kit is a frontend component library and visual extension that combines the Bootstrap 5 framework with Material Design principles. It provides a collection of pre-styled interface elements and responsive web templates to facilitate the development of consistent web applications. The toolkit extends the Bootstrap ecosystem by adding Material Design aesthetics and advanced styling options. It enables rapid prototyping through the use of pre-configured design blocks and provides mechanisms for deep visual customization via SCSS variables and native CSS custom properties, including supp

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

UIkit is a CSS front-end framework and accessible UI component library designed for building responsive web interfaces. It provides a comprehensive set of styling classes and modular components alongside a JavaScript interaction toolkit for managing behavioral elements. The framework includes native support for internationalized web interfaces, featuring multi-locale text translation and right-to-left layout directions. It employs a responsive layout engine that uses flexible grids, adaptive breakpoints, and container widths to align content across different screen sizes. The toolkit covers

Android-PickerView is a custom view library for Android that provides a wheel-based scrolling interface for selecting dates, times, and custom data options. It functions as a selection component that can be used for specialized time and date picking or as a general wheel picker for custom data sets. The library features cascading selection capabilities, allowing for linked data selectors where choosing an option in one column filters the available choices in subsequent columns. It also supports cyclic scrolling to create a continuous loop and can encapsulate the selector within a modal dialog

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

This is a bottom sheet component library for React Native that provides gesture-driven panels sliding up from the bottom of the screen. The library is built around configurable snap points, dynamic sizing, keyboard awareness, modal presentation, and synchronized scrolling, with native driver animation offloaded to the native thread for smooth performance. The library distinguishes itself through deep gesture and animation control, including custom gesture handler overrides, scroll-gesture synchronization, and dynamic snap point recalculation when content size or keyboard visibility changes. I

This project is a cross-platform mobile navigation library and declarative routing engine. It maps components to named scenes within a centralized configuration to manage application flow and screen transitions. The system distinguishes itself through a variety of specialized navigation patterns, including a mobile drawer navigation system for side menus and a tab navigation framework for organizing top-level views. It also features a modal overlay manager for rendering screens as pop-ups or transparent lightboxes and a deep linking handler that maps incoming URIs to specific application scen

MWPhotoBrowser is an iOS photo gallery component and media selection tool. It provides a grid-based browser for displaying photos and videos sourced from local storage, system libraries, or web URLs. The component includes a metadata captioning overlay that maps external text properties to descriptive captions displayed over media. To optimize the browsing experience, it utilizes a disk-based remote media cache that saves web images and videos locally to reduce network requests. The system supports a media selection workflow allowing users to pick multiple items using checkboxes and state-ba

Base UI is a headless component library and unstyled framework providing accessible interface primitives. It decouples behavioral logic and state management from the visual layer, allowing developers to implement complex UI patterns while maintaining total control over the final styling. The library implements WAI-ARIA design patterns to ensure all primitives support standard keyboard navigation and screen reader accessibility. It provides a suite of low-level building blocks that handle the internal mechanics of interface elements without bundling any CSS. The framework covers a broad range

Jeesite is a full-stack low-code development framework designed for building enterprise administrative portals using Spring Boot, MyBatis, and Vue. It functions as a comprehensive platform for creating administrative dashboards with integrated role-based access control and organizational data permission systems. The framework distinguishes itself through a combination of automated CRUD code generation and an integrated RAG platform that connects large language models to enterprise data via vector stores. It further incorporates a BPMN-based workflow engine to automate complex business process

This project is a React Native UI library and mobile component framework designed for building consistent, themed mobile applications. It provides a collection of reusable user interface components and layout tools, functioning as a cross-platform design system to maintain visual uniformity across different mobile platforms. The toolkit distinguishes itself through a themed UI approach, utilizing global design foundations for typography, color palettes, and spacing. It allows for dynamic theme configuration and the use of style presets to ensure standardized branding across an entire project.

SwiftEntryKit is a Swift presentation framework and UI overlay library used to orchestrate banners, pop-up views, and custom modal presentations on top of an iOS application window. It functions as a view orchestrator that manages the lifecycle, animations, and layering of multiple overlapping user interface elements. The framework features a priority-based queueing system to determine the display order and precedence of overlays, ensuring specific elements can override others. It includes a dedicated animation toolkit for translation, scale, and fade transitions, alongside haptic integration

A damn-sexy, open source real-time dashboard builder for IOT and other web mashups. A free open-source alternative to Geckoboard.

This is a mobile UI overlay library for React Native that provides an animated modal component. It functions as a gesture-responsive interface element used to present supplementary content via overlay windows that support custom transitions and dynamic layout adjustments. The library features a dynamic layout observer that automatically resizes and repositions components during screen rotations or when the on-screen keyboard appears. It implements gesture-based navigation, allowing users to dismiss overlays through configured swipe gestures and backdrop interactions. The project covers anima

This project is a cross-platform UI component for React Native applications that provides a customizable overlay window for presenting content on top of existing application views. It serves as a library for managing animated modal components, backdrops, and mobile transitions. The component distinguishes itself through support for custom enter and exit animations and highly configurable backdrops, allowing for the adjustment of opacity, color, and the integration of custom elements. It also implements gesture-based dismissal, enabling users to close overlays via background taps or swipes in