CodeSandbox is a cloud-based development environment that lets you code, prototype, and collaborate directly in your browser. It uses microVM technology to spin up full development environments in about 2 seconds, complete with Node.js, databases, and Docker support. Teams get real-time collaboration similar to Figma, built-in PR reviews, and GitHub integration. Its SDK also supports programmatic sandbox creation for AI agents and code execution at scale. Used by over 4 million developers monthly, including teams at Shopify and Atlassian.
CodeSandbox is a cloud-based development environment that lets you write, run, and share code directly in your browser. It provisions dedicated virtual machines for each project or branch, giving you a full development setup without any local installation.
CodeSandbox offers a Free plan that you can use indefinitely without paying. Every free workspace receives 400 free monthly VM credits to run cloud environments, making it easy to start coding immediately in the browser.
Unlike local IDEs, CodeSandbox runs entirely in the cloud. Your environment is accessible from any device via a browser, environments spin up in seconds, and collaboration is built in. The tradeoff is that you need an internet connection and may see slower performance on very large projects.
Yes. The CodeSandbox SDK lets you programmatically create isolated sandbox environments for AI agents to execute code safely. Each agent runs in its own microVM, supporting parallel execution, forking, and snapshot/restore capabilities.
Yes. You can import repositories, sync branches, and review pull requests directly in CodeSandbox. Comments made during PR reviews sync bidirectionally between CodeSandbox and GitHub.
The SDK is a programmatic API that lets you create, manage, and destroy sandbox environments at scale. It is designed for use cases like code interpretation, CI/CD pipelines, AI agent runtimes, and building custom cloud development platforms.
Yes. CodeSandbox provides special pricing for educational institutions, licensed open-source projects, developer communities, and non-profit organizations. You can apply through their website for access.
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