agent-sandbox vs n8n-sandbox-service
Isolated workload and command execution projects compared
agent-sandbox manages stateful, single-pod workloads through Kubernetes APIs and controllers. n8n-sandbox-service provides a REST API for on-demand command and file execution in containers or Firecracker microVMs, coordinated across registered runners.
agent-sandbox: Manage Stateful Workloads on Kubernetes
Agent Sandbox is a Kubernetes CRD and controller for isolated, stateful workloads with stable identity and persistent storage. It suits AI agent runtimes, reinforcement learning, and other single-pod workloads, with optional templates and warm pools.
n8n-sandbox-service: Isolated Command Execution via REST API
n8n Sandbox Service provisions isolated Docker/Sysbox containers or Firecracker microVMs for on-demand command and file operations. Runners register with a central API that places sandboxes and proxies requests.
| agent-sandbox | n8n-sandbox-service | |
|---|---|---|
| Language | Go | Go |
| License | Apache-2.0 | — |
| Stars | 4.3k | 29 |
| Forks | 574 | 13 |
| Last analyzed | Oct 21, 2026 | Oct 23, 2026 |
Key differences
- agent-sandbox focuses on stable identity, persistent storage, and lifecycle management for Kubernetes workloads; n8n-sandbox-service focuses on running commands and handling files in on-demand environments.
- agent-sandbox is a Kubernetes controller project, while n8n-sandbox-service uses a central API to place sandboxes on registered runners and proxy requests.
- agent-sandbox offers Go and Python SDKs and an optional HTTP Sandbox Router; n8n-sandbox-service offers a REST API and TypeScript SDK.
- agent-sandbox is licensed under Apache-2.0; n8n-sandbox-service reports NOASSERTION in repository metadata and identifies separate Sustainable Use and n8n Enterprise licenses in its README.
- agent-sandbox has 4.1k stars and 541 forks, compared with 25 stars and 8 forks for n8n-sandbox-service.
- agent-sandbox targets Kubernetes operators managing persistent workspaces or singleton workloads; n8n-sandbox-service targets teams needing centrally placed, isolated command execution.
Choose agent-sandbox if you…
- need Kubernetes-managed workloads with stable identity and optional persistent storage.
- want lifecycle controls such as pausing, resuming, or scheduled deletion.
- need optional templates, claims, or warm pools for allocating sandboxes.
Choose n8n-sandbox-service if you…
- need an API to run commands and manage files in isolated environments.
- want to place sandboxes across registered runners and proxy requests through a central API.
- need deployment paths for containers or Firecracker microVMs, including Kubernetes or macOS development.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.