Documentation
The sandbox developer image
Coming soon. The developer image is not available yet. Its tools come signed out.
Tools included
The image includes git, GitHub CLI (gh), Codex CLI, Claude Code, rsync, OpenSSH with SFTP, Node.js, Go, Rust and Python 3 with pip and venv. No Docker daemon or customer login is included.
Bring your own authorized access
The preinstalled Codex and Claude Code do not use your workspace AI providers and have no private-repository access. Use your own authorized login.
Use case: test a change in Linux
Once enabled, open a sandbox from your editor, edit a Python service and run its tests. Use the same environment for a Node frontend or a Go or Rust command. Review the output before copying changes back.
Keep your work
Work under /workspace survives a stop and start within the sandbox lifetime. The sandbox and its files expire eight hours after first start. Persistent disks are a separate coming-soon feature.