MUI (formerly Material-UI) is the React UI library that provides a robust, customizable, and accessible library of foundational and advanced components, enabling you to build your own design system and develop React applications faster.
30DaysOfReact challenge is a step by step guide to learn React in 30 days. You will learn everything you need to use to develop a React application.
React Select is a flexible select control for React with multiselect, autocomplete, async support.
material-table is a simple and powerful datatable for React, based on Material UI's table with some additional features.
react-table is a lightweight, fast and extendable datagrid built for React.
Preact is a fast and 3kB React alternative with the same modern API, components & virtual DOM.
Preact supports modern browsers (Chrome, Firefox, Safari, Edge) and IE9+. It should work fine in IE7 and IE8, but requires some polyfills.
Chakra UI is a simple, modular and accessible component library that gives you all the building blocks you need to build your React applications.
Gatsby is a free and open source framework based on React that helps developers build blazing fast modern websites and apps.
Search UI is a react library by Elastic that allows you to quickly implement search experiences without re-inventing the wheel. Use it with Elastic App Search or Elastic Site Search to have a search experience up and running in minutes.
Search UI puts components like Dynamic Filters and Facets, Search Bar, Result Feed Layouts, and Autocomplete at your disposal.
react-big-calendar is a Google Calendar/Outlook like events calendar component built for React and made for modern browser and uses flexbox over the classic tables-ception approach.
Airframe React is a free open source high quality dashboard / admin / analytics template based on Bootstrap 4 & React. It works great on any smartphone, tablet or desktop.
Also jQuery version is available.