React Ecosystem 2021

React Ecosystem

Here we are going to discuss, React Ecosystem. Although, before going deep let’s have an overview of ReactJS first.

What is ReactJS?

As we all know, React is one of the best sources to create an interface for web applications. Moreover, React dashboards also have more advanced user interfaces.

React is an open-source, front-end, JavaScript library for building user interfaces or UI components. It is maintained by Facebook and a community of individual developers and companies. Also, It has grown as one of the best libraries in recent years for component-based GUI development.

Besides, React helps you to create an interactive user interface easily. No matter how complicated the data is, you can easily create interactive charts and UI elements smoothly with the ReactJs. Since it is created and maintained by the Facebook and Instagram community, you needn’t worry about the quality of how well it manages the complex codes.

In addition, The major advantage of ReactJs is the option to render and view the components easily. It ensures readability and makes maintainability more comfortable.

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State Of ReactJS:

React is undoubtedly the most used and favored framework among all. As it is backed by the tech giant Facebook, it has a large and active community. As you can see in the image, with 22.4% ReactJS is leading the race as the most wanted frontend framework.

Following are some of the reasons behind the popularity of ReactJS.

  • Easy creation of dynamic applications
  • Reusable components
  • Improved performance
  • Small learning curve
  • Dedicated tools for easy debugging
  • Unidirectional data flow

As you can see in the image below, in terms of usage, React is on the top.  For, the last 5 years, it has maintained its position on the top. This shows that developers and users trust React more than any other framework.


  • JSX
  • Components
  • One-way Data Binding
  • Virtual DOM
  • Simplicity
  • Performance

Now, let’s head to the React Ecosystem.

UI library

UI component library is a (usually) robust set of ready-made UI components such as buttons, inputs, dialogs, and so on. They serve as building blocks for layouts. Thanks to their modular nature, we can arrange components in many different ways to achieve unique effects.


This library contains Easy to use React Bootstrap 4 components that favor composition and control. The library does not depend on jQuery or Bootstrap javascript. Furthermore, this library allows a great deal of flexibility and prebuilt validation. Also, it let you quickly build beautiful forms that are guaranteed to impress and provide an intuitive user experience.

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Ant Design

Ant Design React UI library is a design system for enterprise-level products. It’s based on the Ant Design project and contains a set of high-quality components and demos for building rich, interactive UIs. Besides, the components include internationalization support for dozens of languages.

Furthermore, you also have the ability to customize the components to your own design specifications. Ant Design uses Less.js for its style language.  In addition, components include buttons, icons, grids, breadcrumb, dropdown menus, pagination, and more.

You can check the open-source repository on GitHub.


  • Enterprise-class UI designed for web applications.
  • A set of high-quality React components out of the box.
  • Written in TypeScript with predictable static types.
  • Whole package of design resources and development tools.
  • Internationalization support for dozens of languages.
  • Powerful theme customization in every detail.

MaterialUI is a set of components built based on the material design guidelines of Google. It consists of many accessible and configurable UI widgets. Besides, the components are self-supporting and only inject the styles they need to display, which could lead to performance enhancements in your application. Furthermore, MaterialUI has an active set of maintainers and a strong community. In addition, React components are faster and easier for web development.  NASA, Amazon, Shutter stock, Coursera are some of the huge companies which use material UI.

You can check the open-source repository on GitHub.

Chakra UI

Chakra UI is one of the awesome ReactJS UI frameworks. It is a simple, modular, and accessible component library that gives you all the building blocks you need to build your React applications. Besides, Chakra UI strictly follows WAI-ARIA standards. In addition, all components come with proper attributes and keyboard interactions out of the box.

Furthermore, components are built with composition in mind. Thus, you can leverage any component to create new things.

You can check the open-source repository on GitHub.


  • Ease of Styling: Chakra UI contains a set of layout components like Box and Stack that makes it easy to style your components by passing props. Learn more
  • Flexible & composable: Chakra UI components are built on top of a React UI Primitive for endless composability.
  • Accessible. Chakra UI components follow the WAI-ARIA guidelines specifications and have the right aria-* attributes.
  • Dark Mode: Most components in Chakra UI are dark mode compatible

Motion is an open source, production-ready animation, and gesture library for React. A simple declarative syntax means you write less code. Less code means your codebase is easier to read and maintain. Besides, Framer Motion offers more advanced listeners and also extends the basic set of React event listeners. Furthermore, designers who prototype in Framer can leverage the power of Framer Motion without touching a line of code, then handoff the animation values to be used 1:1 in production.

It does all this:

  • Spring animations
  • Simple keyframes syntax
  • Gestures (drag/tap/hover)
  • Layout and shared layout animations
  • SVG paths
  • Exit animations
  • Server-side rendering
  • Variants for orchestrating animations across components
  • CSS variables
Headless UI

Headless UI is Completely unstyled, fully accessible UI component library. It is designed to integrate beautifully with Tailwind CSS.



framework, or software framework, is a platform for developing software applications. For example, a framework may include predefined classes and functions that can be used to process input, manage hardware devices, and interact with system software


NextJS gives you the best developer experience with all the features you need for production: hybrid static & server rendering, TypeScript support, smart bundling, route pre-fetching, and more. No config needed. Companies like Uber, Invision, Tencent, Binance, Netflix, Github use NextJS.

With Next.js, you can continue using your existing code and add as much (or as little) React as you need. By starting small and incrementally adding more pages, you can prevent derailing feature work by avoiding a complete rewrite


  • Hybrid SSG SSR
  • Internalization
  • Fast Refresh
  • Builin CSS Support

Gatsby is a modern web framework for blazing-fast websites. With Gatsby you can do is,

  • Go Beyond Static Websites. Get all the benefits of static websites with none of the limitations. Gatsby sites are fully functional React apps, so you can create high-quality, dynamic web apps, from blogs to e-commerce sites to user dashboards.
  • Load Data From Anywhere. Gatsby pulls in data from any data source, whether it’s Markdown files, a headless CMS like Contentful or WordPress, or a REST or GraphQL API. Use source plugins to load your data, then develop using Gatsby’s uniform GraphQL interface.
  • Use a Modern Stack for Every Site. No matter where the data comes from, Gatsby sites are built using React and GraphQL. Build a uniform workflow for you and your team, regardless of whether the data is coming from the same backend.
  • Performance Is Baked In. Ace your performance audits by default. Gatsby automates code-splitting, image optimization, inlining critical styles, lazy-loading, prefetching resources, and more to ensure your site is fast — no manual tuning required.
  • Host at Scale for Pennies. Gatsby sites don’t require servers, so you can host your entire site on a CDN for a fraction of the cost of a server-rendered site. Many Gatsby sites can be hosted entirely free on Gatsby Cloud and other similar services.
React Admin

React Admin is a frontend Framework for building B2B applications running in the browser on top of REST/GraphQL APIs, using ES6, React, and Material Design.


  • Adapts to any backend (REST, GraphQL, SOAP, etc.)
  • Powered by material-uireduxreact-final-formreact-router, and a few more
  • Super-fast UI thanks to optimistic rendering (renders before the server returns)
  • Undo updates and deletes for a few seconds
  • Relationships (many to one, one to many)
  • Data Validation
  • Internationalization (i18n)

Docusaurus is a project for building, deploying, and maintaining open source project websites easily. Extend or customize your project’s layout by reusing React. Docusaurus can be extended while reusing the same header and footer. Docusaurus 2 is a performant static site generator and can be used to create common content-driven websites (e.g. Documentation, Blogs, Product Landing and Marketing Pages, etc) extremely quickly.

  • Simple to Start
  • Localizable
  • Customizable
  • SEO friendly
  • Powered by MDX
  • Document Versioning

Blitz is the Fullstack React Framework built on Next.js. It is a batteries-included framework that’s inspired by Ruby on Rails, is built on Next.js, and features a “Zero-API” data layer abstraction that eliminates the need for REST/GraphQL.

Besides, the “Zero-API” data layer lets you import server code directly into your React components instead of having to manually add API endpoints and do the client-side fetching and caching. Furthermore, new Blitz apps come with all the boring stuff already set up for you. Like ESLint, Prettier, Jest, user sign up, log in, and password reset. In addition, it also provides helpful defaults and conventions for things like routing, file structure, and authentication while also being extremely flexible.


Expo is part of the React ecosystem.  It is an open-source platform for making universal native apps with React. Besides, Expo runs on Android, iOS, and the web. Furthermore, It includes a universal runtime and libraries that let you build native apps by writing React and JavaScript. This repository is where the Expo client software is developed and includes the client apps, modules, apps, and more. The Expo CLI repository contains the Expo development tools.


Hooks are functions that let you “hook into” React state and lifecycle features from function components. Hooks don’t work inside classes they let you use React without classes

React Query

React query is one of the main parts of the React ecosystem. It is basically Hooks for fetching, caching, and updating asynchronous data in React. Besides, Companies like Walmart, Facebook, Paypal, eBay, Amazon use it. Besides, React Query is configurable down to each observer instance of a query with knobs and options to fit every use-case. Thus, it is one of the useful parts of the React ecosystem. It also comes wired up with dedicated dev tools, infinite-loading APIs, and first-class mutation tools that make updating your data a breeze. Furthermore, it also offers the following features.


  • Transport/protocol/backend agnostic data fetching (REST, GraphQL, promises, whatever!)
  • Auto Caching + Refetching (stale-while-revalidate, Window Refocus, Polling/Realtime)
  • Parallel + Dependent Queries
  • Mutations + Reactive Query Refetching
  • Multi-layer Cache + Automatic Garbage Collection
  • Paginated + Cursor-based Queries
  • Load-More + Infinite Scroll Queries w/ Scroll Recovery
  • Request Cancellation
  • React Suspense + Fetch-As-You-Render Query Prefetching
  • Dedicated Devtools

SWR is a React Hooks library for remote data fetching. With SWR, components will get a stream of data updates constantly and automatically. Thus, the UI will be always fast and reactive.


  • Transport and protocol agnostic data fetching
  • Fast page navigation
  • Revalidation on focus
  • Interval polling
  • Request deduplication
  • Local mutation
  • Pagination
React Hooks

React Hooks is an important part of the React ecosystem. It is for form validation (Web + React Native). Besides, It adopts the use of uncontrolled inputs using ref instead of depending on the state to control the inputs. This approach makes the forms more performant and reduces the number of re-renders. Besides, the package size is very tiny and minimal: just 9.1KB minified + gzipped, and it has zero dependencies.


State Management Library

StateManagement helps to centralize and made the maintenance of code very easy, also it improves the quality of code, by reducing the code size and making it more readable as well.


Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone while being compatible with the newest features of React.


  • support for React Native
  • working with Snapshots outside of React
  • atom effects for managing side-effects of atoms such as logging
  • synchronization with external stores
  • persistence
  • It is able to treat functions as first-class objects.
  • Able to pass functions as arguments.
  • It is able to control flow using functions, recursions, and arrays.
  • Able to use pure, recursive, higher-order, closure, and anonymous functions.
  • It is able to use helper functions, such as map, filter, and reduce



  • Redux reducer that listens to dispatched redux-form actions to maintain your form state in Redux.
  • Field component to connect your individual field inputs to the Redux store.
  • Various Action Creators for interacting with your forms throughout the application
  • A React component decorator that wraps your entire form in a Higher Order Component (HOC) and provides functionality via props.

Formik Build forms in React. It takes care of the repetitive and annoying stuff keeping track of values/errors/visited fields, orchestrating validation, and handling submission so you don’t have to. This means you spend less time wiring up state and change handlers and more time focusing on your business logic.

Besides, Formik comes with battle-tested solutions for input validation, formatting, masking, arrays, and error handling. This means you spend less time writing form code and more time building your next big thing. Thus, it is one of the useful parts of the React ecosystem.

Some other tools of React Ecosystem:

Create react

Create react Set up a modern web app by running one command.

Your environment will have everything you need to build a modern single-page React app:

  • React, JSX, ES6, TypeScript, and Flow syntax support.
  • Language extras beyond ES6 like the object spread operator.
  • Autoprefixed CSS, so you don’t need -webkit- or other prefixes.
  • A fast interactive unit test runner with built-in support for coverage reporting.
  • A live development server that warns about common mistakes.
  • A build script to bundle JS, CSS, and images for production, with hashes and source maps.
visx: collection of expressive, low-level visualization primitives for React

visx is another tool of React ecosystem. It is a collection of reusable low-level visualization components. visx combines the power of d3 to generate your visualization with the benefits of react for updating the DOM

Here are the advantages of visx:

  1. Keep bundle sizes down. visx is split into multiple packages. Start small and use only what you need.
  2. Un-opinionated on purpose. Bring your own state management, animation library, or CSS-in-JS solution. Odds are good your React app already has an opinion on how animation, theming, or styling is done. visx is careful not to add another one and integrates with all of them.
  3. Not a charting library. As you start using visualization primitives, you’ll end up building your own charting library that’s optimized for your use case. You’re in control.

And most importantly it’s just React. If you know React, you can make visualizations. It’s all the same standard APIs and familiar patterns. visx should feel at home in any React codebase.

React Context

Context used to have a clunky, unintuitive API, but it has been rewritten. The context API allows you to share data and callbacks with any descendant components of its provider. Instead of always passing props down each level of a component tree, context lets you subscribe at any level of the hierarchy and receive data from the nearest provider above it.

Context is simpler than Redux and does not enforce you to dispatch actions and update the state with reducers. In a typical React application, data is passed top-down (parent to child) via props, but such usage can be cumbersome for certain types of props (e.g. locale preference, UI theme) that are required by many components within an application. Context provides a way to share values like these between components without having to explicitly pass a prop through every level of the tree



So, here we saw the React Ecosystem in detail. We have categorized UI libraries, hooks, forms, etc.

While working with React Project, you can keep this list with you in order to know which one you need. We hope this list helps you make it easy to work with the react project.

Do share your views and feedback in the comment section below. Also, don’t forget to share this article with your colleagues.

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