New

Announcing Rust Support in CodeSandbox.

You can now spin up a Rust development environment!

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CodeSandbox Features

Discover all CodeSandbox features.

CodeSandbox is packed with features that accelerate how you code and collaborate, leveraging the power of the cloud.


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Powerful DevTools

What if you never again had to write yarn start, npm run, etc.?

Our DevTools allow you to create shortcuts to run any command, both at startup, file change or with a click.

Create standardized dev containers and automate tasks for starting development servers, lint, build, terminals, database servers and much more.

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DevTools
Powerful DevTools

GitHub Integration

Supercharge your git workflow with live dev environments for PRs.

CodeSandbox keeps every branch and pull request running in a powerful cloud environment, behind a URL.

Inside, everything is pre-configured and running alongside a preview. Run tests, review the code and commit changes with a click.

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DevTools
GitHub Integration

microVMs

Your code, powered by the cloud.

CodeSandbox keeps your code running on a fast microVM that spins up any dev environment within two seconds.

Run virtually anything and access it from any device. Anything that runs on local, runs on CodeSandbox.

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DevTools
microVMs

Low Code Tooling

Inspect. Edit. Commit.

Empower everyone to preview your code, review it and comment directly on your codebase.

With low-code tools like inspect, anyone can easily make changes and commit them with a click.

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DevTools
Low Code Tooling

Built-in Docker

Develop virtually any type of full-stack app.

Easily add servers and configure a unique database for every pull request and every branch.

This means no more trouble migrating or rolling back when switching branches anymore.

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DevTools
Built-in Docker

VS Code Extension

Get the best of both worlds.

Enjoy the power of running your code in the cloud and supercharging collaboration, together with the productivity benefits of VS Code extensions, keybindings and themes.

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DevTools
VS Code Extension

CodeSandbox for iOS

Code on the go with our native iOS app.

Keep coding wherever you are with the most advanced iOS IDE you will ever try.

Our powerful app allows you to run tests, collaborate with others, and bring your git workflow to iOS.

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DevTools
CodeSandbox for iOS

Online Code Editor

Code anything right from your browser.

Our web editor allows you to prototype apps and grow them into full-scale projects.

It automates your workflow with built-in tasks and improves how you collaborate with live coding sessions.

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DevTools
Online Code Editor

Why CodeSandbox?

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Empowering

We provide everyone with access to powerful microVMs that allow coding anything in the cloud with no limits. Never be restrained by your device.

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Secure and reliable

Enjoy peace of mind knowing that your private sandboxes will remain private and secure and your repositories will inherit the same privacy you have on GitHub.

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Open source, always

We will keep open-sourcing cutting-edge technology that empowers other developers to learn, experiment and create a better web for everyone.

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Private, reliable, secure.

CodeSandbox continues to amaze me every day.

Peggy Rayzis
Peggy Rayzis
Engineering Manager, Apollo GraphQL
Trusted by thousands of developers and companies.
Microsoft
Shopify
Atlassian
Stripe
Framer
Algolia

It dramatically improved my experience of sharing ideas.

Brian Vaughn
Brian Vaughn
Software Engineer, React Team

It feels much more like my local environment.

Jonnie Hallman
Jonnie Hallman
Designer Developer, Stripe

Accelerate your workflow.

Try it for yourself! Start coding for free and upgrade anytime.

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Supercharge your dev workflow.