14 Must-Have React Libraries Every Beginner Developer Should Know in 2025: 🚀

This page summarizes the projects mentioned and recommended in the original post on dev.to

Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers
Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.
www.nutrient.io
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CodeRabbit: AI Code Reviews for Developers
Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.
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  1. react-virtualized

    React components for efficiently rendering large lists and tabular data

    Efficient rendering for large lists: Efficiently render massive lists and tables by showing only what’s visible in the viewport. 🚀 Boosts performance for large datasets. 🔗github.com/bvaughn/react-virtualized

  2. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  3. styled-components

    Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress đź’…

    Write CSS in JS with dynamic props: Styled Components lets you style your components with real CSS, right inside your JavaScript! 🎨💻 It keeps your styles scoped to the specific component, preventing conflicts. Plus, you can create dynamic styles based on props, making your code more flexible and reusable. 🌟 🔗styled-components.com

  4. react-helmet

    A document head manager for React

    Manage document head dynamically: Dynamically manage your app’s metadata (titles, descriptions, etc.). Ideal for boosting SEO and optimizing social media previews. 🛠️ 🔗github.com/nfl/react-helmet

  5. react-router

    Declarative routing for React

    The standard for handling navigation in React apps. It allows you to handle navigation between different components and pages seamlessly. đź”—reactrouter.com

  6. react-i18next

    Internationalization for react done right. Using the i18next i18n ecosystem.

    Multi-language support: Simplify multi-language support in your apps. 🌍 Features include lazy loading, pluralization, and advanced formatting for smooth localization. 🔗react.i18next.com/

  7. react-hook-form

    đź“‹ React Hooks for form state management and validation (Web + React Native)

    Perfect for performance-focused forms: This library makes handling forms in React a breeze! 🎉 With its simple API, you can easily manage form state and validations using React hooks. Plus, it’s super lightweight and speeds things up by minimizing unnecessary re-renders. 🚀 🔗react-hook-form.com

  8. react-bootstrap

    Bootstrap components built with React

    Bootstrap components for React: Get fully responsive, pre-built Bootstrap components tailored for React projects. 🚀 Seamless integration for faster development! 🔗react-bootstrap.github.io/

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

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  10. material-ui-docs

    ⚠️ Please don't submit PRs here as they will be closed. To edit the docs or source code, please use the main repository:

    Google's Material Design in React: MUI provides a powerful library of pre-built, customizable components that align perfectly with Google’s Material Design guidelines. 🌟 It’s your go-to solution for building stunning, user-friendly interfaces in no time. 🚀 🔗mui.com/

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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