React Drag-and-Drop Libraries

This project is a community-maintained open source directory that serves as a comprehensive index of React components and libraries. It functions as a technical knowledge base, mapping common development challenges to vetted third-party solutions to help developers accelerate their frontend workflows and avoid reinventing standard interface elements. The directory distinguishes itself through a decentralized, hyperlink-centric architecture that avoids hosting code locally, instead pointing users directly to external repositories. This content is curated through a collaborative model where community members submit and maintain resource links via version-controlled pull requests, ensuring the index remains current and community-vetted. The collection is organized using a hierarchical taxonomy that covers a broad spectrum of frontend needs, including UI frameworks, layout utilities, form components, and performance-related tools. By providing a structured, human-readable index of these building blocks, the project simplifies the exploration of the React ecosystem for developers seeking reliable solutions for specific technical requirements. All information is stored in plain text files formatted in markdown, allowing for lightweight, static delivery that remains easily searchable and accessible without backend infrastructure.

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 through a foreign function interface for synchronous and asynchronous execution between isolates and host operating systems. The codebase covers a broad range of capabilities including state management, declarative app navigation, and local data persistence using SQL and key-value stores. It also encompasses networking primitives for authenticated HTTP and WebSocket communication, as well as comprehensive testing frameworks for unit, widget, and integration verification. Additional surface areas include AI integration for model-agnostic APIs and text-to-UI conversion, alongside a suite of UI components, physics-based animations, and monitoring tools for application performance profiling and crash reporting.

This project is a declarative drag-and-drop library designed for building accessible and fluid interface interactions within web applications. It provides a component-based interface for managing complex list reordering and spatial relationships between elements, utilizing a specialized state container to coordinate movement logic. The library distinguishes itself through a focus on accessibility, maintaining a live connection between visual drag states and the browser accessibility tree to support screen readers and keyboard navigation. It optimizes performance by bypassing standard component re-rendering cycles during active interactions, instead manipulating DOM nodes directly and employing hardware-accelerated animations to ensure smooth transitions. The system handles the lifecycle of moving elements between containers through centralized state management and event delegation. It is currently documented as a deprecated project, with guidance available for users regarding maintenance or migration paths.

FullCalendar is a framework-agnostic UI library and JavaScript calendar component designed for building interactive event scheduling interfaces. It provides tools for managing time-based data, including an integrated iCal feed parser for importing external calendar files and recurring schedules into a unified web view. The library features a system for event scheduling and management, enabling users to reschedule entries via drag-and-drop, adjust event durations by resizing, and highlight specific time ranges for selection. It supports multiple date views, such as month, week, day, and list formats, and includes a plugin-based extension model to add specific views or interaction capabilities. The project covers broad functional areas including event lifecycle management, calendar content localization for different timezones and languages, and accessibility support for keyboard and screen-reader navigation. Visual appearance and component content can be modified through CSS and injection hooks for UI customization. Integration with various frontend environments is provided through dedicated connectivity layers and framework-specific wrapper layers.

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 utilizes hierarchical context providers for state distribution and a specialized hook-based system to manage complex form workflows, validation, and submission processes. Developers can leverage a wide array of hooks for browser API interaction, performance optimization, and UI state management, allowing for the decoupling of complex behaviors from the rendering layer. Mantine covers a broad capability surface, including a responsive layout toolkit for constructing application shells, an accessible overlay framework for managing modals and drawers, and high-performance data rendering utilities like virtualized lists. The library also includes a diverse collection of atomic and composite interface elements, ranging from standard form inputs and buttons to advanced navigation components and interactive data displays. The library is distributed as a TypeScript-based package, with core functionality available through the primary library import.

Swiper is a modular, touch-enabled library designed for building interactive content carousels and sliders for web and mobile applications. It provides a high-performance rendering engine that manages large datasets by dynamically creating and destroying elements based on their proximity to the viewport, ensuring memory efficiency and smooth operation. The library distinguishes itself through a plugin-based architecture that allows developers to include only the specific functionality required for their project, effectively minimizing bundle sizes. It features a hardware-accelerated animation engine that leverages browser-native capabilities for fluid motion, alongside comprehensive accessibility support that includes keyboard navigation, ARIA labels, and roles to ensure content remains usable for all audiences. Beyond its core rendering and modularity, the project offers a wide range of functional modules and visual effects. These include support for complex grid layouts, lazy loading of media assets, and various 3D transition styles such as cube, flip, and coverflow. Developers can manage instances through a centralized event-driven lifecycle, with built-in support for TypeScript to facilitate type-safe configuration and state management. The library is initialized by targeting a container element and providing a configuration object, with extensive documentation available for its various parameters and exported type definitions.

OrgChart is a JavaScript hierarchy visualization library and web-based editor used to render interactive organizational charts from JSON or HTML data sources. It functions as a JSON-driven tree mapper and interactive component for visualizing, exploring, and editing complex hierarchical structures. The library enables the real-time modification of parent-child and sibling relationships through drag-and-drop reorganization and dynamic node editing. It distinguishes itself by providing a visual editor for programmatically altering tree structures and managing organizational maps. The system includes layout management for vertical, horizontal, and hybrid orientations, as well as viewport controls for zooming, panning, and collapsing branches. Visual customization is handled through custom node templates and color-coding, while data management covers on-demand loading and node filtering. Users can export the resulting visualizations as PNG or PDF files, or extract the current tree state as a JSON data object.

React-spring is a physics-based animation library designed to create fluid, natural motion for user interface elements and three-dimensional objects. It functions as a declarative motion framework that maps state changes to animated property values, utilizing spring physics—defined by mass, tension, and friction—rather than traditional time-based easing functions to calculate transitions. The library distinguishes itself through a rendering-agnostic architecture that decouples animation logic from specific UI frameworks, allowing for consistent application across web interfaces, 3D scenes, and custom environments. It provides both declarative hooks for standard component transitions and imperative controllers that allow developers to trigger, pause, or orchestrate complex motion sequences directly, bypassing standard rendering cycles for high-performance visual updates. Beyond core animation, the project includes a comprehensive suite of tools for managing layout-aware transitions, list animations, and scroll-driven interactions. It supports advanced orchestration patterns such as staggered element trails and sequential animations, while maintaining accessibility through automatic detection of system-level reduced motion settings. The library is built to handle isomorphic execution, ensuring consistent behavior across both server-side and client-side rendering environments.

Draft-js is a framework for building customizable rich text editors within React applications. It serves as a state manager for document content and metadata, providing a system to handle text ranges, atomic blocks, and the conversion of HTML strings into structured document formats. The framework enables the creation of interactive editing interfaces that support custom inline styling and configurable block rendering. It includes tools for managing rich media document handling, allowing the integration of non-editable content and metadata into a text stream. The project covers a broad range of editor capabilities, including accessibility support via ARIA labels, custom keyboard event handling, and the management of clipboard and drag-and-drop operations. It also provides controls to override default browser text behaviors such as auto-correct and auto-capitalize.

This project is a community-driven knowledge base that serves as a centralized directory for the React and React Native ecosystems. It functions as a developer discovery portal, aggregating high-quality libraries, frameworks, and learning resources to assist in the research and selection of tools for modern web and mobile application development. The repository distinguishes itself through a hierarchical taxonomy that organizes a fragmented landscape of third-party software into functional domains. By utilizing markdown-based content curation, it provides a structured index that allows developers to navigate specific categories such as state management, routing, component libraries, and build tooling. This classification system is maintained through distributed contributions, ensuring the collection remains an up-to-date reference for the community. Beyond core frameworks and libraries, the directory covers a broad spectrum of development needs, including testing utilities, animation engines, internationalization tools, and specialized renderers. It also provides access to tutorials, design patterns, and real-world application examples to support developers across various stages of the software lifecycle. The entire collection is presented as a static documentation index, offering a human-readable format for quick exploration of the ecosystem.

Theia is a modular framework designed for building professional-grade development environments that function as both local desktop applications and remote browser-based services. It provides a comprehensive toolkit for constructing specialized coding tools, allowing developers to assemble custom interfaces and backend logic through a flexible, contribution-based architecture. The platform distinguishes itself through a highly extensible workbench that supports the integration of existing third-party editor plugins and standard language servers. By utilizing a dependency injection container and a multi-process architecture, it enables the creation of tailored development experiences that maintain compatibility with established industry standards while offering deep customization of UI components, menus, and command structures. Beyond its core construction capabilities, the framework includes integrated support for artificial intelligence, offering features such as natural language chat, automated code issue resolution, and context-aware coding assistance. It manages complex development workflows through task planning, automated script execution, and collaborative review processes, all while enforcing security policies through workspace execution restrictions and tool access controls. The project is distributed as a ready-to-use desktop application and provides build pipelines for packaging custom environments into native installers for major operating systems.

Preact is a lightweight declarative user interface library designed for building high-performance web applications. It utilizes a component-based architecture where interfaces are defined as functional or class-based units, relying on a virtual DOM to perform efficient state reconciliation and updates. By prioritizing a minimal footprint, the library enables developers to create modular, predictable, and testable user interfaces while maintaining compatibility with standard browser APIs. The library distinguishes itself through a reactive state engine that leverages signals to track dependencies and trigger granular updates automatically. This approach eliminates the need for manual subscription management, allowing for efficient data flow and state synchronization. Furthermore, Preact provides a compatibility layer that allows for the integration of existing third-party packages, ensuring that developers can reuse established ecosystems within its streamlined environment. Beyond its core rendering and reactivity models, the project includes a comprehensive toolset for server-side rendering, which supports both static HTML generation and streaming output to enhance initial load performance and search engine visibility. It also offers robust support for modern development workflows, including native module loading, TypeScript integration, and specialized debugging utilities for monitoring signals and component hierarchies. The project provides an interactive command-line interface for project initialization and supports various build configurations, including options for development without external build tools.

fullPage.js is a JavaScript full-screen scrolling library and layout engine used to create websites composed of vertical sections and horizontal slides that snap to the viewport. It provides a system for organizing web content into full-screen pages with automatic snapping behavior. The library distinguishes itself through a WebGL transition framework and visual storytelling tools, enabling cinematic effects such as 3D rotations, parallax backgrounds, fading, and water distortion during navigation. It also features a responsive adaptation system that can switch from automatic snapping to standard browser scrolling based on defined viewport breakpoints. Its broader capabilities include programmatic navigation via API calls, anchor link synchronization with browser history, and the creation of interactive navigation components like dot indicators and synchronized menus. It also supports accessibility features such as keyboard navigation and the ability to disable automatic scrolling on specific internal elements.

This project is a comprehensive UI toolkit that provides a declarative, reactive framework for building modular web interfaces. It centers on a component-based architecture that maps application state to rendered elements, utilizing a twelve-point flexbox grid system and nested containers to manage complex layouts. The library ensures consistent behavior across large-scale applications by providing centralized configuration for component defaults, themes, and global design tokens. What distinguishes this framework is its deep integration of Material Design principles alongside a highly flexible, tree-shakable architecture. It includes an adaptive theme engine that allows for programmatic runtime adjustments to color schemes and visual modes, supported by a robust set of behavioral directives that handle complex user interactions like swipe gestures, outside clicks, and viewport-based visibility tracking. The system also features advanced data-handling capabilities, including virtualized lists for large datasets, asynchronous input validation, and swappable adapter layers for third-party icon and date-formatting libraries. The library offers an extensive suite of functional components, ranging from standard form controls and navigation elements to specialized data visualization tools like charts, timelines, and interactive calendars. Developers can maintain visual consistency through a wide array of utility classes for spacing, typography, elevation, and responsive visibility, all of which are designed to be imported selectively to optimize production bundle sizes.

Flowy is a JavaScript library designed for building interactive, drag-and-drop flowchart interfaces. It enables the creation of canvas-based environments where users can arrange blocks to design custom logic sequences, decision trees, and visual process maps. The library provides a structured approach to diagramming by organizing elements into a hierarchical parent-child tree. It features coordinate-based snapping logic to ensure blocks automatically align into organized layouts during user interaction. To support complex system configurations, the tool includes event-driven callback hooks that allow developers to trigger custom logic during the movement and connection of workflow blocks. The system facilitates the management of diagram data by converting visual arrangements into structured JSON format. This serialization capability allows for the export and import of workflow states, enabling users to save their progress and reload diagrams for future modification.

This project is a declarative data visualization library that provides a composable suite of user interface components for rendering interactive charts. It functions as an SVG-based charting engine, allowing developers to construct complex visualizations by nesting modular building blocks such as axes, grids, legends, and data series within a unified layout. The library distinguishes itself through a highly responsive architecture that automatically reconciles layout changes and maps data domains to pixel coordinates using mathematical scale functions. It prioritizes performance through memoized property diffing and component isolation, ensuring that high-frequency data updates remain smooth. Furthermore, it offers extensive customization hooks, enabling developers to inject unique shapes, custom styles, and specialized labels into individual chart elements. Beyond its core composition model, the framework includes comprehensive tools for managing user interactions, such as tooltips and coordinate-aware event handling. It supports a wide range of axis configurations for both continuous and categorical data, alongside built-in accessibility features that respect system-level motion preferences. The library is built with TypeScript, providing generic data support and strongly-typed wrappers to ensure consistency during development.

React Sortable Hoc is a library for building drag-and-drop reorderable lists and grids within web applications. It provides a set of reusable components designed to integrate into the component-based architecture of React, allowing users to rearrange elements through mouse or touch input. The library utilizes a higher-order component pattern to inject drag-and-drop state management into existing list components without requiring modifications to the underlying implementation. It employs portal-based ghost rendering to move elements outside the normal document flow, while using hardware-accelerated transform properties to update positions and maintain performance during interactions. The project supports the creation of interactive interfaces for data-heavy applications and customizable dashboards. It includes built-in support for keyboard and touch-compatible interactions to ensure functionality across various devices and input methods.

Select2 is a searchable, modular UI framework designed to enhance standard HTML select elements. It transforms basic form controls into interactive, accessible dropdown interfaces that support multi-selection, tagging, and real-time filtering. By providing a robust set of tools for managing complex data inputs, it enables developers to create more responsive and user-friendly selection components. The project is distinguished by its adapter-based architecture, which allows for deep customization of rendering, data processing, and selection logic. Developers can extend core functionality through interchangeable adapter classes and decorators, enabling tailored behavior for specific design or functional requirements. This modular approach is complemented by comprehensive programmatic control, allowing for dynamic state management, event handling, and remote data integration. Beyond its core selection capabilities, the library provides extensive support for configuration, including global defaults, instance-specific options, and HTML data attributes. It also addresses common UI challenges such as accessibility, internationalization, and layout positioning, ensuring that components remain functional and consistent across diverse web environments.

This project is a modular toolkit for building accessible, component-based drag-and-drop interfaces in React. It provides a foundational framework for managing complex spatial interactions, state synchronization, and element registration, allowing developers to create interactive web applications that support mouse, touch, and keyboard inputs. The library distinguishes itself through a highly extensible architecture that separates input handling from interaction logic. It utilizes a sensor-based input abstraction to normalize diverse user interactions and a plugin-driven lifecycle to inject custom behaviors, movement constraints, or visual transformations. By employing a centralized registry and collision-detection strategy, it enables precise control over how elements interact with defined drop zones, including support for grid snapping and axis-based movement restrictions. Beyond core movement, the library includes comprehensive tools for managing the user experience during interactions. This includes automated screen reader announcements and accessibility attribute management to ensure interfaces remain inclusive. It also handles visual feedback through portal-based rendering, automatic container scrolling, and animated list reordering, providing a responsive interface that updates dynamically as users manipulate elements.

TanStack Table is a headless, framework-agnostic engine designed for building complex data grids and managing tabular state. By decoupling data processing logic from the visual rendering layer, it allows developers to implement custom user interfaces while offloading sophisticated operations like sorting, filtering, grouping, and pagination to a unified, performant core. The library distinguishes itself through its commitment to type safety and environment flexibility. It leverages strict type definitions to ensure data integrity across the entire application and utilizes an adapter pattern to maintain consistent behavior across different frontend runtimes. This architecture enables developers to manage table state and row interactions programmatically without being constrained by specific markup or styling requirements. Beyond core grid functionality, the project provides a comprehensive suite of utilities for managing application state, including support for server-side data synchronization, optimistic updates, and reactive data queries. It is built to handle large datasets and complex data manipulation tasks, offering a modular approach to frontend data processing that remains consistent regardless of the underlying framework.