CodeSandbox

Select the Next.js + TS template.

Wait 2 seconds for the MicroVM to boot.

Install Tailwind via the integrated terminal.

Share the live URL with the design team for instant feedback.

Create a sandbox from the failing branch.

Send the sandbox link to a senior engineer.

Both developers enter the same session with visible cursors.

Debug the running process in real-time using shared terminal access.

Prepare a sandbox with a 'broken' full-stack app.

Share the link with the candidate during the interview call.

Watch the candidate install packages and fix the backend logic live.

Snapshot the final state for post-interview review.

Embed CodeSandbox widgets into the library documentation.

Users click 'Open in CodeSandbox' to fork the example.

The example runs in the browser with all dependencies pre-installed.

Users can modify the code to test their specific use case.

Spin up each service in a separate CodeSandbox Devbox.

Use the internal network to link the containers.

Develop on a low-powered laptop while the cloud handles the heavy lifting.

Only keep the active service 'awake' to save resources.

Automate sandbox creation for every design system PR.

Designers open the sandbox to interact with the new component.

Use the built-in 'Inspect' tool to verify CSS properties.

Approve the PR based on the live behavior.

Teacher creates a 'Template' sandbox with all lab materials.

Students fork the template with one click.

Students complete the assignment in the pre-configured environment.

Teacher accesses student sandboxes to grade code and leave comments.