{
  "gem": {
    "slug": "scrollama-vg-1505",
    "name": "Scrollama",
    "description": "IntersectionObserver-based scrollytelling library that fires step callbacks and progress values without listening to scroll events.",
    "url": "https://github.com/russellsamora/scrollama",
    "domain": "github.com",
    "author": "Russell Samora (@russellsamora)",
    "license": "MIT",
    "category": "Motion & Animation",
    "subcategory": "Scrollytelling",
    "tags": [
      "scrollytelling",
      "intersection-observer",
      "dataviz"
    ],
    "whyGem": "The newsroom standard from The Pudding; battle-tested on huge editorial pieces.",
    "sourceType": "github",
    "image": "/api/public/library/og/VG-1505-480.webp",
    "pageUrl": "https://vibing.inc/library/scrollama-vg-1505"
  }
}