{
  "gem": {
    "slug": "plimsoll-vg-2569",
    "name": "Plimsoll",
    "description": "Self-hosted Go sandbox service for agent-written code that reports the isolation tier of every run, refuses runs below a floor and brokers API calls without exposing credentials.",
    "url": "https://github.com/plimsollmark/plimsoll",
    "domain": "github.com",
    "author": "@plimsollmark",
    "license": "Apache-2.0",
    "category": "AI Skills, Agents & MCP",
    "subcategory": "Agent safety",
    "tags": [
      "sandbox",
      "agents",
      "security",
      "go",
      "self-hosted"
    ],
    "whyGem": "Makes sandbox strength a checkable value on every result, not a datasheet promise.",
    "sourceType": "github",
    "image": "/api/public/library/og/VG-2569.png",
    "pageUrl": "https://vibing.inc/library/plimsoll-vg-2569"
  }
}