Discover all CodeSandbox features.

Learn why our sandboxes are perfect for development teams and programmatic code execution at scale.

CodeSandbox SDK

The power of sandboxes at scale.

Programmatically spin up sandboxes quickly and securely to run untrusted code at scale.

Build your AI agents or online code editor powered by our robust infrastructure.

microVMs

The fastest VM infratructure for sandboxes.

Our microVM infrastructure is ready for large deployments that require low latency and start times.

We use a unique checkpointing technology that resumes VMs in 500 ms and clones them in <1 second.

AI Code Autocomplete

Get code suggestions powered by Codeium.

Use Codeium in our code editor to get an AI-powered developer toolkit at your fingertips.

As you write code, Codeium will present helpful suggestions so you can go the distance.

Pre-configured environments

Powered by Dev Containers.

Our Dev Containers integration allows you to set up any dev environment in CodeSandbox.

You can also use a Dockerfile or Docker Compose to run any programming language, server, or database.

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.

VS Code Extension

Get the best of both worlds.

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

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.

Why CodeSandbox?

Empowering

We provide everyone with access to powerful microVMs and APIs that allow creating and using powerful code environments.

Secure and reliable

CodeSandbox is SOC 2 Type II compliant, ensuring that your data is secure and that your repositories will inherit the same privacy you have on GitHub.

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.

P r i v a t e, r e l i a b l e, s e c u r e.

We found this technology to be the best on the market today to sustain a very high load of requests and appreciate the unique support from the team behind it.