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Dev tools · alternatives · 2026

24 alternatives to ReExt - Quickly build scalable React UIs

Unlock the Power of Ext JS in React!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ReExt - Quickly build scalable React UIs launched in 2024; newer entries below may have overtaken it.

  1. 1

    Turn a design from any website into your own

    2024 · its alternatives →

  2. 2CA

    Hey HN, we built a Chrome Extension (https://www.magicpatterns.com/extension) that converts a snippet of any website to an isolated React component. Demo video: https://youtu.be/hutUYDkyE_A How it works: 1) Iterate through each node in the selected DOM tree, 2) For each element, find any matching CSS selectors / inline styles, 3) Use window.getComputedStyle to get the deterministic values, 4) Construct JSX It was pretty hard producing the minimal code necessary while maintaining the same visual look. To do this, we implemented things like abstracting out…

    2024 · chromewebstore.google.com · its alternatives →

  3. 3
    Reakit▲206

    A toolkit to build accessible web apps with React

    2019 · its alternatives →

  4. 4AV

    I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!

    2022 · dev.aspect.app · its alternatives →

  5. 5

    Do more with React

    2023 · its alternatives →

  6. 6

    Course for building a React site using components

    2018 · its alternatives →

  7. 7
    react.dev▲552

    The new home for React and its documentation

    2023 · its alternatives →

  8. 8

    React-powered web solutions with open-source UI components

    2023 · its alternatives →

  9. 9

    UI elements in ready-to-use components for React

    2017 · its alternatives →

  10. 10
    Divjoy▲312

    The React codebase & UI generator

    2019 · its alternatives →

  11. 11
    Quarkly▲184

    Design tool to create sites & web apps on React

    2020 · its alternatives →

  12. 12BY
  13. 13CR

    I made this because building React components from scratch is super annoying. Most visual elements already exist on the web, and I figured there should be a way to leverage that. I hope it's useful!

    2022 · sample-code.aspect.app · its alternatives →

  14. 14

    A guide to using React for designers

    2019 · its alternatives →

  15. 15HS

    Author here. This is an attempt to simplify frontend development: 1. Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanced with JavaScript. 2. Less abstractions: UI composition should be easy and require as few idioms and abstractions as possible, both on client and server. 3. Design Systems: Design should be a separate subsystem, easily accessible for developers who care about and understand design. 4. Scalability: Complex UIs should retain simplicity as the application grows. Eager to hear your thoughts!

    2025 · nuejs.org · its alternatives →

  16. 16PR
  17. 17

    An open-source react library to shipping web apps faster

    2024 · its alternatives →

  18. 18IM

    Hi! I made a React compatibility library for a Virtual DOM library (https://github.com/aidenybai/million). The idea is to have much faster rendering (a compiler optimizes virtual DOM beforehand) while ensuring the same developer experience React provides. This is very, VERY early stage, so be prepared for weird bugs / plugin incompatibility / etc. If you have any suggestions, I'd be more than happy if you replied in a comment with it! You can spin up the demo here >> https://stackblitz.com/github/aidenybai/million-react-compat

    2022 · its alternatives →

  19. 19LR

    Hey HN! I've built a way to launch simple, stateful React components like promotions, banners, and announcements in your web app through reusable in-app UI channels. Here's a demo of how it works: https://youtu.be/qrPip41Ecyg. The docs are here: https://docs.frigade.com/v2/platform/collections. This enables non-technical teammates to launch native, prebuilt components directly in the product UI without involving engineering. We also provide the ability to update content (i.e. CMS), track user progress/state and target components to specific users…

    2024 · its alternatives →

  20. 20
    Reapp▲89

    A new way to build hybrid apps with React, Webpack, and JS.

    2015 · its alternatives →

  21. 21

    Use Webflow to build React & Web components visually

    2023 · its alternatives →

  22. 22

    React Tailwind CSS components and blocks

    2023 · its alternatives →

  23. 23
    Webbie UI▲123

    32 customizable React & Tailwind components

    2023 · its alternatives →

  24. 24

    Simple React component that makes titles more readable

    2022 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →