5/ A huge thank-you to all our beta users for their invaluable feedback as we build CodeSandbox SDK! We owe yet another milestone to you all ❤️

Check out our Docs to start building 👇
codesandbox.io/docs/sdk

4/ If you haven’t yet, you can try the new SDK in our playground, which features some example use cases and shows just how fast the SDK reacts to user input.

Try it: wkyxcw-5173.csb.app

3/ After joining Together AI, we were able to significantly expand our infra capacity across our different clusters 🌐

Besides providing greatly increased capacity, this allowed us to raise our rate limits for all SDK plans and lower our usage-based pricing by 17%.

2/ One of our key priorities with this release was to improve the consistency and accessibility of the SDK.

So, we abstracted it into clear, consistent, and more accessible Terminals, Commands, Interpreters, Tasks, and Setup steps.

More details in our blog 👇
codesandbox.io/blog/codesan...

To make it easier to visualize the different CodeSandbox SDK APIs, we built an interactive playground. Try it out 👇

wkyxcw-5173.csb.app

The Browser Preview API is now a `createPreview` import from `@codesandbox/sdk/browser` to allow preview usage without connecting to the Sandbox.

More details in the RC docs. 5f6tnx-3000.csb.app/sdk/browser-...

4/ A *huge* thank-you to our early adopters 🖤

You've provided us with your detailed feedback, worked with us to debug problems and more broadly, you've stuck with us!

More coming soon - stay tuned!

3/ Check out the full changelog for more details about these new features and some tips to get started 👇

codesandbox.io/changelog

2/ To make it easier to explore these features, we created a shiny new playground you can use today to see the new SDK in action!

Try it: wkyxcw-5173.csb.app

You, too, can bring the power of code execution at scale to your projects!

Check out our quickstart guide to start building 👇
codesandbox.io/docs/sdk#quickstart

6/ We are excited to start a new chapter for CodeSandbox with more resources to build and grow our products.

A big thank you to everyone in our community for their unrelenting support. We’re thrilled to have you with us for this new chapter, no matter what you’re building ♥️

5/ But we’re just getting started! We have big plans for the SDK, including private previews, snapshot tagging, sessions, and an integration with Sandpack, so Sandpack can run VMs.

The SDK repo is fully open source, so feel free to reach out or open an issue on GitHub!

4/ With CodeSandbox SDK, you can programmatically spin up VM sandboxes that run inside our infrastructure.

These VM sandboxes have memory snapshot/restore, fast VM cloning, FS persistence (with git version control), environment customization using Dev Containers, and more.

3/ As the world entered the era of AI, we found that our VM sandboxes made for a perfect solution for executing code in agentic workflows.

Both us and Together AI understood the immense potential of bringing code execution to LLMs, so we joined forces and today we’re also releasing CodeSandbox SDK.

2/ CodeSandbox started back in 2017 as a React playground.

With a lot of support from the community, we grew to 4.5 million monthly users in 2024. Which we never could’ve imagined and are extremely thankful for.