{
  "gem": {
    "slug": "mathy-vg-2327",
    "name": "Mathy",
    "description": "Mobile-friendly math practice that builds automaticity on topics you already know, with no account and progress kept on device.",
    "url": "https://mathy.game",
    "domain": "mathy.game",
    "author": "Greg Mays (@gmays)",
    "license": "free",
    "category": "Learning & Craft",
    "subcategory": "Practice",
    "tags": [
      "math",
      "learning",
      "practice",
      "education",
      "mobile"
    ],
    "whyGem": "Practice for speed and recall instead of another lesson app.",
    "sourceType": "site",
    "image": "/api/public/library/og/VG-2327.png",
    "pageUrl": "https://vibing.inc/library/mathy-vg-2327"
  }
}