Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

92Health
Library npm

Redux Toolkit

The official, opinionated, batteries-included toolset for efficient Redux state management

11,226
MIT
Used by 28
78Health
Library npm

react-native-safe-area-context

A flexible way to handle safe area insets in React Native, with hooks and components that also work on Android and web.

2,760
MIT
Used by 28
50Health
Library npm

react-textarea-autosize

A drop-in <textarea> replacement for React that automatically grows and shrinks to fit its content.

2,410
MIT
Used by 28
88Health
Framework npm

Expo

Open-source framework for building universal native apps with React that run on Android, iOS, and the web.

52,467
MIT
Used by 27
92Health
Framework npm

Lexical

An extensible, framework-agnostic text editor framework for building reliable, accessible rich-text experiences on the web.

23,901
MIT
Used by 27
90Health
Library npm

react-grid-layout

A responsive, draggable, and resizable grid layout system for React with breakpoints and zero jQuery.

22,436
MIT
Used by 27
79Health
Library npm

Jotai

Primitive and flexible atom-based state management for React that scales from a useState replacement to enterprise apps.

21,282
MIT
Used by 27
61Health
Library npm

usehooks-ts

A tree-shakable collection of 30+ ready-to-use React hooks, written in TypeScript.

7,861
MIT
Used by 27
67Health
Library npm

qrcode.react

A React component for generating QR codes as SVG or Canvas, with logo embedding and full styling control.

4,286
Other
Used by 27
72Health
Library npm

NextAuth.js

Open-source authentication for Next.js with OAuth, OIDC, email, and passkey sign-in.

28,374
Other
Used by 26
90Health
Library npm

nuqs

Type-safe search params state manager for React — like useState, but stored in the URL query string.

10,859
MIT
Used by 26
90Health
Library npm

React Virtuoso

The most powerful virtual list component for React — render huge lists, grids, tables, and chat feeds effortlessly.

6,460
MIT
Used by 26
89Health
Tool npm

shadcn

Add beautifully designed, accessible UI components as owned source code via a CLI

124,711
MIT
Used by 25
94Health
Library npm

Ant Design

An enterprise-class React UI library with 80+ high-quality, TypeScript-typed components and powerful theming.

99,613
MIT
Used by 25
53Health
Library npm

react-beautiful-dnd

Beautiful and accessible drag and drop for lists with React

33,930
Apache 2.0
Used by 25
83Health
Library npm

react-intersection-observer

React hooks and a component for tracking when elements enter or leave the viewport.

5,538
MIT
Used by 25
92Health
Library npm

React Native Reanimated

Run smooth, gesture-driven animations directly on the UI thread in React Native.

11,010
MIT
Used by 23
67Health
Library npm

React Hot Toast

Lightweight, customizable toast notifications for React

10,976
MIT
Used by 23
48Health
Library npm

Emoji Mart

A customizable, framework-agnostic emoji picker component for the modern web.

9,406
MIT
Used by 23
91Health
Library npm

@mantine/core

A fully featured React components library with 100+ accessible, themeable UI primitives.

31,775
MIT
Used by 22
89Health
Library npm

React-PDF

Display PDF documents in your React app as easily as if they were images

11,179
MIT
Used by 22
98Health
Framework Composer

Laravel

The expressive, elegant PHP framework for building modern web applications

34,931
MIT
Used by 21
53Health
Library npm

Formik

Formik: Build React Forms Without the Tears - Docs & Guide

34,320
Apache 2.0
Used by 20
48Health
Library npm

react-transition-group

react-transition-group: React Component Animation Toolkit

10,217
BSD 3
Used by 20

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