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Docker Sandboxes

Actif

Docker's microVM sandboxes for running AI coding agents isolated from your host

Conditionnel

Docker Sandboxes is a free way to let coding agents such as Claude Code, Codex or Gemini run with full sudo inside a microVM with its own kernel, Docker Engine, deny-by-default networking and proxy-injected credentials. Conditional on patching and mount discipline: releases from 0.28.0 until the 0.42.0 fix carry a critical macOS host-file escape, and the default mount is read-write, so the agent edits your working tree in place. Right for developers running agents unattended.

Dopé à l’IA

Isolation runtime that hosts third-party coding agents in microVMs; it runs no model itself.

Est-ce fait pour vous ?

Recommandé pour

  • Giving an agent full sudo and its own Docker Engine without exposing the host kernel
  • Keeping API keys out of the agent: the host proxy injects auth headers and raw credentials never enter the VM
  • Reviewing agent work before it touches your tree: `--clone` mounts the repo read-only and the agent works on a private clone
  • Running many agents one way: eleven are supported, including Claude Code, Codex, Copilot, Cursor, Devin, Gemini and OpenCode

Déconseillé pour

  • Unpatched installs: versions 0.28.0 to before 0.42.0 on macOS let guest code read or modify arbitrary host files
  • Protecting the working tree under the default mount: changes to Git hooks and build scripts reach the host immediately
  • Isolating local MCP servers, which run on the host with host permissions
  • Intel Macs, Windows 10 or Windows on Arm, or Ubuntu before 24.04: it needs Apple silicon on macOS 14+, Windows 11 on a 64-bit Intel or AMD processor, or Ubuntu 24.04+ with KVM

Notre expérience

We haven't tested Docker Sandboxes ourselves. This profile is based on public documentation, user reviews, and community feedback.

Tarifs

Freemium
sbx CLI$0
  • Free, including for commercial work
  • Docker account sign-in required
Cloud sandboxesPay-as-you-go
  • Run on Docker-managed cloud infrastructure
  • Model-provider charges are separate
  • Rate not read on the overview page
Organization governanceNot published
  • Centralized network, filesystem and MCP policies
  • Separate paid subscription
Voir tous les tarifs

Aucun changement de verdict pour l’instant

L’horloge tourne dès le premier jour : les changements apparaîtront ici à mesure que notre verdict évolue.

Journal de vérification

  • Profil· Aucun changement

    Agent automatisé

  • Statut· Aucun changement

    Agent automatisé

  • Tarifs· Mis à jour

    Agent automatisé

    Overview page now states cloud sandboxes use a pay-as-you-go subscription with model-provider charges separate; added a Cloud sandboxes tier (rate not published on the page). sbx CLI and local compute free including commercial use, and org governance on a separate paid subscription, unchanged.

Comment nous évaluons

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