{
  "name": "WeldRef — Welding Reference Tool",
  "short_name": "WeldRef",
  "description": "Welding parameter and filler metal reference for engineers and fabricators. Includes weld settings, AWS F/P-numbers, symbol builder, and engineering calculators.",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#111111",
  "theme_color": "#E07B10",
  "categories": ["productivity", "utilities", "education"],
  "icons": [
    {
      "src": "icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-maskable-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "icons/icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "Weld Settings",
      "url": "./#settings",
      "description": "Look up welding parameters by process and material",
      "icons": [{ "src": "icons/shortcut-96.png", "sizes": "96x96", "type": "image/png" }]
    },
    {
      "name": "Calculators",
      "url": "./#calc",
      "description": "Heat input, preheat, and deposition rate calculators",
      "icons": [{ "src": "icons/shortcut-96.png", "sizes": "96x96", "type": "image/png" }]
    },
    {
      "name": "AWS Reference",
      "url": "./#aws",
      "description": "F-numbers, P-numbers, and joint classifications",
      "icons": [{ "src": "icons/shortcut-96.png", "sizes": "96x96", "type": "image/png" }]
    }
  ]
}