Chell Relay

End-to-end encrypted relay server for Claude Code mobile sync.

Overview

Chell Relay syncs Claude Code sessions between your CLI and mobile devices. All data is end-to-end encrypted before reaching the server - we can't read your messages.

Stack

• TypeScript / Node.js 20
• Fastify 5
• PostgreSQL + Prisma
• Redis
• Socket.io

Setup

yarn install
yarn db          # Start PostgreSQL
yarn redis       # Start Redis
yarn migrate     # Run migrations
yarn start       # Start server

Environment

Required:

• DATABASE_URL - PostgreSQL connection
• REDIS_URL - Redis connection
• HANDY_MASTER_SECRET - Encryption key

License

MIT