Preferment calculator

Open Preferment calculator on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "preferment-calculator",
  "category": "calculators",
  "built": true,
  "requirements": "The starter is modeled as flour plus water. Impossible flour or water budgets are rejected. Maturity, yeast additions and fermentation timing are not predicted.",
  "implementation": {
    "fields": [
      {
        "key": "flour",
        "label": "Total flour across the entire dough",
        "value": 1000,
        "type": "number",
        "min": 0,
        "max": 100000000,
        "step": "any"
      },
      {
        "key": "massUnit",
        "label": "Mass unit",
        "value": "g",
        "type": "select",
        "values": [
          "g",
          "kg",
          "oz",
          "lb"
        ]
      },
      {
        "key": "hydration",
        "label": "Overall hydration (%)",
        "value": 70,
        "type": "number",
        "min": 0,
        "max": 300,
        "step": "any"
      },
      {
        "key": "prefermented",
        "label": "Flour allocated to preferment (%)",
        "value": 20,
        "type": "number",
        "min": 0,
        "max": 100,
        "step": "any"
      },
      {
        "key": "prefermentHydration",
        "label": "Ripe preferment hydration (%)",
        "value": 100,
        "type": "number",
        "min": 0,
        "max": 500,
        "step": "any"
      },
      {
        "key": "seedMass",
        "label": "Seed starter mass included in preferment",
        "value": 20,
        "type": "number",
        "min": 0,
        "max": 100000000,
        "step": "any"
      },
      {
        "key": "seedHydration",
        "label": "Seed starter hydration (%)",
        "value": 100,
        "type": "number",
        "min": 0,
        "max": 500,
        "step": "any"
      },
      {
        "key": "salt",
        "label": "Final salt as % of all flour",
        "value": 2,
        "type": "number",
        "min": 0,
        "max": 20,
        "step": "any"
      }
    ],
    "input": false,
    "live": true,
    "presentation": "metrics",
    "note": "Split seed, preferment feed and final dough without counting flour or water twice. Seed and preferment contributions must fit within the specified totals. Calculated on your device. Changing units keeps the entered numbers.",
    "experience": {
      "automatic": true,
      "single": false,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Your text",
      "placeholder": "Type or paste your input…",
      "help": "Change the input or settings to update your result. Results update as you type. Up to 1,000,000 characters.",
      "helpParts": [
        "Change the input or settings to update your result.",
        "Results update as you type.",
        "Up to 1,000,000 characters."
      ],
      "action": null
    },
    "mode": "automatic",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

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