{
  "$schema": "https://openpresentation.org/schema/opf-catalog-index/v1",
  "version": "1",
  "description": "Catalog of presentation tones available in the openpresentation.org catalog. Each entry is a lightweight summary; full tone records (voice cues, anti-patterns, sample phrases) live in the per-id JSON files alongside this index. Tones are referenced from OPF documents via tone.",
  "records": [
    {
      "id": "formal",
      "name": "Formal",
      "summary": "Polished, restrained voice for board, investor, and regulator audiences.",
      "file": "formal.json"
    },
    {
      "id": "casual",
      "name": "Casual",
      "summary": "Warm, plain-spoken voice for internal updates and customer storytelling.",
      "file": "casual.json"
    },
    {
      "id": "inspirational",
      "name": "Inspirational",
      "summary": "Aspirational, narrative-driven voice for keynotes, founders, and rallying cries.",
      "file": "inspirational.json"
    },
    {
      "id": "technical",
      "name": "Technical",
      "summary": "Precise, evidence-led voice for engineering, research, and product-detail audiences.",
      "file": "technical.json"
    },
    {
      "id": "persuasive",
      "name": "Persuasive",
      "summary": "Argument-led voice for sales, fundraising, and recommendation-driven decks.",
      "file": "persuasive.json"
    },
    {
      "id": "authoritative",
      "name": "Authoritative",
      "summary": "Expert, declarative voice for category-defining and analyst-style decks.",
      "file": "authoritative.json"
    },
    {
      "id": "conversational",
      "name": "Conversational",
      "summary": "Direct, dialog-style voice for podcasts, fireside chats, and small-group reviews.",
      "file": "conversational.json"
    }
  ]
}