{
  "categories": [
    { "slug": "finance", "label": "Finance & Wealth", "emoji": "📊" },
    { "slug": "nutrition", "label": "Nutrition & Kitchen", "emoji": "🥗" },
    { "slug": "conversions", "label": "Measures & Conversions", "emoji": "📏" },
    { "slug": "simulations", "label": "Simulations & Physics", "emoji": "🧪" },
    { "slug": "games", "label": "Mini-Games & Puzzles", "emoji": "🕹️" },
    { "slug": "coffee-brew", "label": "Coffee & Fermentation", "emoji": "☕" },
    { "slug": "garden", "label": "Home & Garden", "emoji": "🌿" },
    { "slug": "dev-tools", "label": "Dev & Design", "emoji": "🛠️" }
  ],
  "tools": [
    {
      "id": "dough-hydration-calculator",
      "title": "Baker's Percentage & True Hydration Calculator",
      "description": "Precise dough formulas by baker's percentage, with true-hydration math for sourdough starters.",
      "category": "nutrition",
      "path": "/dough-hydration-calculator/",
      "dateAdded": "2026-09-08"
    }
  ]
}