Sandboxes on your own machines.

The pieces, end to end.

from qbox import Sandbox

# spawn from a template, run code, read the result
sandbox = Sandbox.create(template="python-3.12")
result = sandbox.run_code("print(1 + 1)")
print(result.text)   # 2

The dashboard ships in the box.

Spawn and inspect sandboxes, stream logs, open a shell, browse files, and watch your hosts — a real operator surface, not a black box.

Operate sandboxes like you own them.

Sandbox platforms typically hand you a black box: workload in, result out. qbox is different — a real operator surface ships with the product. Shell into the guest. Exec one-off commands. Browse files. Stream lifecycle and log events. All over an authenticated data plane.

SHELL & EXEC

Open an interactive shell straight into the microVM (for templates with SSH enabled), or run one-off commands with streamed stdout/stderr and exit codes. It travels over a private channel between the control plane and the guest — no public SSH port, no inbound exposure on the sandbox.

FILES & LOGS

Browse the guest filesystem, preview files, and download them — reads stream chunk-by-chunk straight from the sandbox. Tail the guest's structured logs live as the workload runs.

LIFECYCLE

Spawn and terminate sandboxes and watch lifecycle events — booted, running, terminated — over a live stream. The fleet reports capacity continuously, so workloads land on a host with room.

Live logs from a sandbox in the operator dashboard.

An SDK for your app. A full API underneath.

import qbox

# Spawn from a template; the sandbox is killed on block exit.
with qbox.Sandbox.create(template="python-3.12") as sb:
    result = sb.commands.run("python -V")
    print(result.stdout)            # Python 3.12.x

    # Run code in a stateful kernel and read the result.
    execution = sb.run_code("import torch; torch.cuda.is_available()")
    print(execution.text)

# Spawn a sandbox from a template
curl -X POST https://qbox.your-domain.tld/v1/sandboxes \
  -H "Authorization: Bearer $QBOX_TOKEN" \
  -d '{ "templateId": "tpl_python312" }'
# → { "id": "sb_7a3f", "status": "booting" }

# Run a command once it's running
curl -X POST https://qbox.your-domain.tld/v1/sandboxes/sb_7a3f/exec \
  -H "Authorization: Bearer $QBOX_TOKEN" \
  -d '{ "cmd": "python", "args": ["-c", "print(1 + 1)"] }'
# → { "stdout": "2", "exitCode": 0 }

# List files, stream logs, or open an interactive shell —
# all from the same authenticated API, or the operator dashboard.

From AI agents to dev sandboxes.