{
  "gem": {
    "slug": "jeff-vg-2314",
    "name": "Jeff",
    "description": "Read-only Go CLI that semantically checks source files against your rules using TypeSafe Jev, locally or in CI, without mutating the tree.",
    "url": "https://github.com/Alurith/jeff",
    "domain": "github.com",
    "author": "Alessandro Ferrini (@Alurith)",
    "license": "Apache-2.0",
    "category": "Dev Utilities & Vibe-Coding Tooling",
    "subcategory": "Codebase hygiene",
    "tags": [
      "cli",
      "code-review",
      "jev",
      "go",
      "ci"
    ],
    "whyGem": "Semantic review that stays read-only and CI-friendly, not another write-happy coding agent.",
    "sourceType": "github",
    "image": "/api/public/library/og/VG-2314.png",
    "pageUrl": "https://vibing.inc/library/jeff-vg-2314"
  }
}