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FidelTrad

MVP Complete — Testing

FidelTrad is an AI-powered book translation platform that preserves style, tone, and cultural nuances across languages.

Built with a multi-agent pipeline using Claude AI, it handles entire books — from ingestion and chunking to glossary extraction, translation, and human review.

The platform features a complete job queue system, real-time progress tracking, and an interactive review interface for human translators.

Currently in testing with real book manuscripts. A v2 translation engine with 5 specialized AI agents and translation memory is in development.

Tech Stack

Next.js 15TypeScriptClaude AIPostgreSQLDrizzle ORMDocker

Key Features

  • Multi-agent translation pipeline (5 specialized agents in v2)
  • Glossary extraction and consistency checking
  • Human-in-the-loop review interface
  • Real-time job queue with progress tracking
  • Translation memory for cross-project consistency
  • Support for large documents (500+ pages)

Challenges

The biggest challenge was maintaining translation consistency across long documents. We solved this with an AI-powered glossary system that extracts and enforces terminology throughout the book. The v2 engine adds a dedicated Style Agent and Terminology Agent working in parallel.