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celesto sandbox list shows the sandboxes on your machine. Use it to find a sandbox name, check whether one is still running, or feed sandbox data into a script.

Synopsis

Examples

List running sandboxes

List every sandbox

Filter by state

Filter by preset

A preset is a ready-made sandbox setup for an agent. Use --preset to show only sandboxes created by one preset. The table adds a Preset column so you can tell which agent produced each sandbox:
Add --all to include that preset’s sandboxes in every state:
Preset filtering uses information saved when Celesto creates a sandbox. Sandboxes created by older Celesto releases and manually prepared sandboxes remain available through celesto sandbox list --all, but do not appear in preset-filtered results. Their Preset column shows -.
For OpenClaw specifically, the shortcut celesto openclaw list shows only OpenClaw sandboxes and accepts the same --all, --status, and --json flags. See Work with OpenClaw for the full workflow.

Use JSON output

Options

flag
Show every sandbox, including stopped, created, paused, and errored sandboxes.
string
Show only sandboxes in one state. Use one of the states printed by celesto sandbox list --all.
string
Show only sandboxes created by this preset, such as openclaw or codex. You can combine this with --all or --status.
flag
Print a JSON envelope instead of a table. Each sandbox includes its stored preset, and filters includes the active preset filter.
Use either --all or --status, not both.
Last modified on September 11, 2026