Dev tools · alternatives · 2026

CodeSandbox is a cloud development platform that lets developers write, test, and deploy code from any device. It provides isolated development environments called sandboxes that can run any type of code safely without… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier. CodeSandbox – A React editor built for easy sharing and reusability launched in 2017; newer entries below may have overtaken it.

1. 1
   CodeSandbox▲292

   The online code editor for web development

   2018 · codesandbox.io · its alternatives →

2. 2
   CodeSandbox Projects▲64

   The next-generation development platform for the web

   2022 · projects.codesandbox.io · its alternatives →

3. 3
   CodeSandbox▲21

   An online React editor with a focus on sharing

   2017 · codesandbox.io · its alternatives →

4. 4
   CodeSandbox for iOS▲227

   Create anytime, anywhere, together with CodeSandbox for iOS

   2022 · apps.apple.com · its alternatives →

5. 5
   CodeSandbox for Teams▲90

   Use CodeSandbox with your team for rapid web app development

   2021 · codesandbox.io · its alternatives →

6. 6
   Codebox - Open-source cloud and desktop IDE▲136

   Open source cloud & desktop IDE. Contribute to CodeboxIDE/codebox development by creating an account on GitHub.

   2014 · github.com · its alternatives →

7. 7
   Sandpack by CodeSandbox▲211

   Toolkit for building live coding experiences in browser

   2021 · sandpack.codesandbox.io · its alternatives →

8. 8
   deco.cx 2.0▲1,078

   Build web apps 10x faster with Deno, JSX, TS & Tailwind

   2024 · decocms.com · its alternatives →

9. 9
   Codejet▲402

   Figma to quality React code

   2023 · codejet.ai · its alternatives →

10. 10
    Code.xyz▲378

    The online code editor for building APIs in a single click.

    2018 · namekeeper.com · its alternatives →

11. 11
    Boxes.devfree tier, from $19/mo▲112

    Hi HN, we’re Nick and Drew, and we’re building boxes.dev – the first cloud-only agentic dev environment (ADE) that gives every Codex and Claude Code agent its own cloud computer. We’re two engineers who previously built Gem (co-founder/CTO and first hire), and we spent the last year coding almost exclusively using Codex and Claude Code. It’s been a huge change to how we code, and it’s been exhilarating seeing the models keep getting better – but we eventually realized that developing on localhost was holding us back: - Git worktrees are clunky to set up and use for parallelizing work -…

    Jun 2026 · boxes.dev · its alternatives →

12. 12
    Layouts.dev▲699

    A notebook for building interfaces with Tailwind & shadcn/UI

    2024 · layouts.dev · its alternatives →

13. 13
    CodeBanana▲337

    Real-time coding collaboration, just like Google Docs

    Oct 2025 · codebanana.com · its alternatives →

14. 14
    Devbox – Easy, predictable shells and containers▲515

    Devbox is a command-line tool that lets you easily create isolated shells and containers. You start by defining the list of packages required by your development environment, and devbox uses that definition to create an isolated environment just for your application. In practice, Devbox works similar to a package manager like yarn – except the packages it manages are at the operating-system level (the sort of thing you would normally install with brew or apt-get). See it in action: https://youtu.be/WMBaXQZmDoA

    2022 · github.com · its alternatives →

15. 15
    Webcodesk▲101

    A front-end visual development tool for React

    2019 · webcodesk.com · its alternatives →

16. 16
    A front-end visual development tool for React applications▲178

    Webcodesk - Web App Builder for Create React App. Contribute to webcodesk/webcodesk-srv development by creating an account on GitHub.

    2020 · github.com · its alternatives →

17. 17AV
    A Visual IDE for React▲479

    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 →

18. 18
    Codesphere▲340

    Deploy anything in under 5s, no DevOps experience needed

    2023 · its alternatives →

19. 19
    Render▲318

    Hey HN, I'm Anurag, founder and CEO of Render, a cloud for application developers. We've just launched Render Workflows, a way to define durable tasks by decorating plain TypeScript or Python functions and running them on Render without operating queues, worker pools, retry logic, and state management. Code example below [1]. The use cases we have in mind include agent loops, ETL/data pipelines, billing flows, and other long-running jobs. The model is simple: mark an existing function as a Task, deploy the repo as a Workflow, then trigger runs from your application code or via our API.…

    2019 · render.com · its alternatives →

20. 20
    Codespace▲254

    A beautiful cross-platform code snippet manager

    2020 · codespace.app · its alternatives →

21. 21
    Code Box▲78

    A desktop app, inspired by CodePen and JSFiddle

    2021 · virejdasani.github.io · its alternatives →

22. 22
    Runtimefree tier, from $99/mo▲299

    Sandboxed coding agents for everyone on your team

    May 2026 · runtm.com · its alternatives →

23. 23CC
    Chunk – Code sandbox for back-end devs▲96

    Chunk co-founder here. We spent the last 2 weeks building this to scratch our own itch: As developers, we often have problems that could be solved just by running a few lines of code. Sometimes, running this code on your local machine is fine. But other time, the code need to run automatically reacting to external events or to run continuously, which means, it needs to run on a server somewhere. So now, you have to find a cloud provider, to package or build the code and finally to deploy it. All of that for what could be literally be 4 lines of code. We couldn’t find an easier way to do…

    2022 · chunk.run · its alternatives →

24. 24
    CodeCafé – A real-time collaborative code editor in the browser▲81

    Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes,…

    2025 · github.com · its alternatives →

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 →