Speed Insights is a tool for measuring web performance and providing suggestions for improvement.
A calendar heatmap component built on SVG, inspired by Github's commit calendar graph.
An easy to use color/gradient picker for React.js
Provides battery information for the physical device, as well as corresponding event listeners.
React specific components/utils for slate-yjs.
Open the map app of the user's choice with a specific location.
React Native shake event detector
ANSI to React Elements
The Facebook SDK for React — Login, Pixel tracking, Share, Like, Comments, Graph API, and more. TypeScript-first, SSR-safe, works with Next.js App Router.
dev-tool for inspect react components and jump to local IDE for component code.
A React hook for changing properties or visibility of a component based on css media query
Kendo UI platform-independent Charts library
Spectrum UI components in React
A React Guides component that can draw ruler and manage guidelines.
Responsive and accessible clamping component with Read more/Read less buttons built for React.
Beautiful and accessible drag and drop for lists with React
Collapse library based on CSS transition for React
Components relating to form elements in the Garden Design System
Custom MUI (Material Design) components for react-querybuilder
A form input builder and validator for React
Spectrum UI components in React

React csv downloader
A React utility library made by Instructure Inc.