New

Introducing CodeSandbox CDE

Instant cloud development environments.

Learn more

Learn and Experiment

Improve how you learn by coding
in our powerful Devboxes.

CodeSandbox
CodeSandbox

100+
templates
to start.

Learn and experiment quickly using our templates for the main JavaScript frameworks.

No setup.
One click and start coding.

Start coding instantly without worrying about the configuration.

Our sandboxes have everything you need: dev servers, unit tests, Storybook and other devtools.

Dependency Picker

1M+
npm packages waiting for you.

Stop using the terminal to do quick tests. Add or update any dependency directly through our interface.

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cloudNEW

Devboxes

Unleash the power of the cloud.

Save 5+ hours per week per developer.

dns

microVMs

Give every developer a powerful microVM that outperforms any laptop and ensures consistency.

code

Code always ready

Open any environment with a click and it will resume in 2 seconds. Cuts onboarding time by 90%.

table

Virtually limitless

Use the built-in Docker support to run anything: servers, databases, microservices, and much more.

groups

Live Collaboration

Learn faster with timely feedback.

Share a link
Share the context
link

Share a link

Need help figuring something out? Just share the link of your sandbox on Stack Overflow, Twitter or with colleagues to get instant feedback on your code.

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Share the context

Anyone opening a link to your sandbox will see your code running along with any tests, Storybook, or tasks you configured.

code

Live coding

Take learning to the next level by doing live coding sessions. Guide others through the code and learn by building something together.

Discover

Get inspired with creative sandboxes.

CodeSandbox
CodeSandbox
CodeSandbox
CodeSandbox

Like an idea? Take it into your project. It's simple. Click, fork, tweak and keep building.

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Accelerate your dev workflow.