{
  "gem": {
    "slug": "the-magnificent-2d-matrix-vg-1261",
    "name": "The Magnificent 2D Matrix",
    "description": "Single-page interactive toy where dragging a 2D transformation matrix's values shows their geometric effect in real time.",
    "url": "https://ncase.me/matrix/",
    "domain": "ncase.me",
    "author": "Nicky Case (@ncasenmare)",
    "license": "free",
    "category": "Learning & Craft",
    "subcategory": "Explorable explanations",
    "tags": [
      "explorable",
      "math",
      "matrix",
      "interactive"
    ],
    "whyGem": "Two minutes here fixes transform-matrix intuition that shaders and canvas demand",
    "sourceType": "site",
    "image": "/api/public/library/og/VG-1261-480.webp",
    "pageUrl": "https://vibing.inc/library/the-magnificent-2d-matrix-vg-1261"
  }
}