{
  "slug": "io-github-vndee-llm-sandbox",
  "name": "io.github.vndee/llm-sandbox",
  "title": "LLM Sandbox",
  "description": "Securely run LLM-generated code in isolated containers across 7 languages and 3 container backends.",
  "version": "0.3.43",
  "publishedAt": "2026-08-03T04:22:49.745057Z",
  "updatedAt": "2026-08-03T04:22:49.745057Z",
  "repoUrl": "https://github.com/vndee/llm-sandbox",
  "websiteUrl": "https://vndee.github.io/llm-sandbox/",
  "namespace": {
    "type": "github",
    "owner": "vndee"
  },
  "kind": "local",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "llm-sandbox",
      "version": "0.3.43",
      "transport": "stdio",
      "runtimeHint": "uvx"
    }
  ],
  "remotes": [],
  "envVars": [
    {
      "name": "BACKEND",
      "isSecret": false,
      "isRequired": false,
      "description": "Container backend to use. Must match the installed extra: mcp-docker, mcp-podman, or mcp-k8s."
    },
    {
      "name": "DOCKER_HOST",
      "isSecret": false,
      "isRequired": false,
      "description": "Docker or Podman socket URL, e.g. unix:///var/run/docker.sock"
    },
    {
      "name": "KUBECONFIG",
      "isSecret": false,
      "isRequired": false,
      "description": "Path to kubeconfig file when BACKEND=kubernetes."
    },
    {
      "name": "NAMESPACE",
      "isSecret": false,
      "isRequired": false,
      "description": "Kubernetes namespace used for sandbox pods when BACKEND=kubernetes."
    },
    {
      "name": "COMMIT_CONTAINER",
      "isSecret": false,
      "isRequired": false,
      "description": "Commit the container after a run so installed libraries persist between sessions."
    },
    {
      "name": "KEEP_TEMPLATE",
      "isSecret": false,
      "isRequired": false,
      "description": "Keep the base image after the session ends to avoid re-pulling it on the next run."
    },
    {
      "name": "SANDBOX_NETWORK_MODE",
      "isSecret": false,
      "isRequired": false,
      "description": "Network mode for the sandbox container. Set to 'none' for hardened isolation. Docker and Podman backends only."
    },
    {
      "name": "SANDBOX_READ_ONLY",
      "isSecret": false,
      "isRequired": false,
      "description": "Mount the sandbox root filesystem read-only. Recommended: true. Docker and Podman backends only."
    },
    {
      "name": "SANDBOX_CAP_DROP",
      "isSecret": false,
      "isRequired": false,
      "description": "Comma-separated Linux capabilities to drop. Recommended: ALL. Docker and Podman backends only."
    },
    {
      "name": "SANDBOX_SECURITY_OPT",
      "isSecret": false,
      "isRequired": false,
      "description": "Comma-separated container security options, e.g. no-new-privileges. Docker and Podman backends only."
    },
    {
      "name": "SANDBOX_MEMORY",
      "isSecret": false,
      "isRequired": false,
      "description": "Memory limit for the sandbox container, e.g. 4g. Docker and Podman backends only."
    },
    {
      "name": "SANDBOX_CPUS",
      "isSecret": false,
      "isRequired": false,
      "description": "Fractional CPU allocation for the sandbox container, e.g. 1.5. Docker and Podman backends only."
    }
  ],
  "category": "cloud-infra",
  "subcategory": "k8s",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/vndee/llm-sandbox"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "info",
      "detail": "Asks for no secrets"
    },
    {
      "id": "known-registry",
      "label": "Known package registry",
      "result": "pass",
      "detail": "All packages come from npm, PyPI, OCI, NuGet or MCPB"
    },
    {
      "id": "namespace",
      "label": "Namespace ownership",
      "result": "info",
      "detail": "Name verified via GitHub account vndee"
    },
    {
      "id": "meta-text",
      "label": "Registry text aimed at the AI",
      "result": "pass",
      "detail": "Description and settings contain no hidden characters or instructions to the AI"
    },
    {
      "id": "install-scripts",
      "label": "Install scripts",
      "result": "pass",
      "detail": "llm-sandbox 0.3.43 has no setup.py; nothing runs at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 171 files in llm-sandbox 0.3.43: no obfuscation, encoded execution, credential reads or data-collection endpoints found"
    },
    {
      "id": "ai-text",
      "label": "Text aimed at the AI",
      "result": "pass",
      "detail": "No hidden characters or instructions to the AI in 171 files, including comments and the README"
    }
  ],
  "scannedAt": "2026-10-29",
  "level": "Scanned",
  "install": [
    {
      "label": "Claude Desktop (pypi)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"llm-sandbox\": {\n      \"command\": \"uvx\",\n      \"args\": [\n        \"llm-sandbox==0.3.43\"\n      ]\n    }\n  }\n}"
    }
  ],
  "curated": true,
  "stars": 1138,
  "archived": false,
  "pushedAt": "2026-10-26T07:15:02Z",
  "health": {
    "score": 89,
    "parts": {
      "popularity": 0.8305785453146926,
      "activity": 1,
      "issues": 0.7205882352941176,
      "security": 1
    },
    "fail": 0,
    "warn": 0,
    "raw": {
      "stars": 1138,
      "forks": 106,
      "downloads": 109317,
      "hn": {
        "n": 0,
        "pts": 0,
        "t": []
      },
      "issuesOpen": 19,
      "issuesClosed": 49,
      "prsMerged": 146,
      "commits90": 181,
      "release": "2026-10-16T03:25:47Z",
      "pushed": "2026-10-26T07:15:02Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  }
}