Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Expo
Open-source framework for building universal native apps with React that run on Android, iOS, and the web.
Lexical
An extensible, framework-agnostic text editor framework for building reliable, accessible rich-text experiences on the web.
react-grid-layout
A responsive, draggable, and resizable grid layout system for React with breakpoints and zero jQuery.
Jotai
Primitive and flexible atom-based state management for React that scales from a useState replacement to enterprise apps.
usehooks-ts
A tree-shakable collection of 30+ ready-to-use React hooks, written in TypeScript.
qrcode.react
A React component for generating QR codes as SVG or Canvas, with logo embedding and full styling control.
NextAuth.js
Open-source authentication for Next.js with OAuth, OIDC, email, and passkey sign-in.
nuqs
Type-safe search params state manager for React — like useState, but stored in the URL query string.
React Virtuoso
The most powerful virtual list component for React — render huge lists, grids, tables, and chat feeds effortlessly.
Ant Design
An enterprise-class React UI library with 80+ high-quality, TypeScript-typed components and powerful theming.
react-beautiful-dnd
Beautiful and accessible drag and drop for lists with React
react-intersection-observer
React hooks and a component for tracking when elements enter or leave the viewport.
shadcn
Add beautifully designed, accessible UI components as owned source code via a CLI
React Native Reanimated
Run smooth, gesture-driven animations directly on the UI thread in React Native.
Emoji Mart
A customizable, framework-agnostic emoji picker component for the modern web.
@mantine/core
A fully featured React components library with 100+ accessible, themeable UI primitives.
React-PDF
Display PDF documents in your React app as easily as if they were images
React Hot Toast
Lightweight, customizable toast notifications for React
Formik
Formik: Build React Forms Without the Tears - Docs & Guide
react-transition-group
react-transition-group: React Component Animation Toolkit
Phosphor Icons React
Over 1,500 flexible SVG icon components for React, in six visual weights
preact
Fast, 3kB React-compatible Virtual DOM library with the same modern component API.
React Native Web
Cross-platform React UI components that render React Native's API on the web
react-chartjs-2
React components for Chart.js — typed, hooks-friendly charts for React apps
