Software Alternatives, Accelerators & Startups

React.run

Quick in-browser prototyping for React Components!

Some of the top features or benefits of React.run are: Simplified Setup, Pre-configured Environment, Boost developer productivity, Consistency, and Community Support. You can visit the info page to learn more.

Best React.run Alternatives & Competitors in 2025

The best React.run alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 18

    A JavaScript library for building user interfaces

    Open Source

    /react-alternatives
  2. 16

    Next Generation Frontend Tooling

    Open Source

    /vite-alternatives
  3. Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Try for free Open Source freemium

    Try for free
  4. 10

    A small framework for server-rendered universal JavaScript apps

    Open Source

    /next-js-alternatives
  5. 10

    Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

    /node-js-alternatives
  6. A utility-first CSS framework for rapidly building custom user interfaces.

    Open Source

    /tailwind-css-alternatives
  7. Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.

    Open Source

    /webpack-alternatives
  8. Predictable state container for JavaScript apps

    Open Source

    /redux-js-alternatives
  9. Create React apps with no build configuration

    /create-react-app-alternatives
  10. Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

    Open Source

    /github-alternatives
  11. Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

    Open Source

    /expressjs-alternatives
  12. Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.

    Open Source

    /medium-alternatives
  13. Preact is a fast 3kB alternative to React with the same modern API. Components & Virtual DOM.

    Open Source

    /preact-js-alternatives
  14. Promise based HTTP client for the browser and node.js - axios/axios

    /axios-alternatives
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