React Dialogs provide modal and non-modal windows for showing additional information to the user. KendoReact Dialogs package
Build forms in React, without the tears
React Native Firebase - React Native Firebase provides native integration with Remote Config, allowing you to change the appearance and/or functionality of your app without requiring an app update.
Complex data grid built on top of ag-grid, with DST components and styles.
A developer friendly approach for sensors in react-native
Spectrum UI components in React
React Native SDK for Postpaddy Supports — chat, attachments, realtime. Drop-in: just your widget id.
oxlint plugin for React Doctor: diagnose React codebases for security, performance, correctness, accessibility, bundle-size, and architecture issues
React interface for working with unleash
Simple lazy loading component built with react
Utilities for focus management and facade for tabster
table ui component for react
Utility library for React Native Reanimated
React hook to measure an element's size and handle responsive components.
<div style="text-align:center;"> <a href="https://sghall.github.io/react-compound-slider" target="\_parent"> <img src="https://user-images.githubusercontent.com/4615775/51296069-8fa30780-19d7-11e9-9399-ace98ee439f0.png"/></a> </div>
Portable Python
Spectrum UI components in React
React input component
A headless component to implement a truncated chips based on parent container/screen size for users! Small bundle size of 2.1kb but can create super powerful UI experiences with a simple-to-use API. 
A React helper hook for storing latest value in ref object (updated in useEffect's callback).
React Native SegmentedControlIOS library
Lightweight but versatile SVG pie/donut charts for React
trigger.dev react hooks
A set of utilities for react compatible with RSC