Data Model

Rosetta uses a token-based document model on top of Lexical.

Core Entities

• Document blocks and inline marks
• Pending edit objects from agent tools
• Template anchors and locked regions

Pending Edit Shape

interface PendingEdit {
  id: string;
  type: "insert" | "replace" | "delete";
  start: number;
  end: number;
  original: string;
  replacement: string;
  reasoning: string;
  agent: string;
}

See the full editor overview for orchestration and review flow.