Deploy and Host Letta Code Remote on Railway

Letta Code Remote runs a persistent Letta Code agent on a cloud server. It opens an outbound WebSocket connection to Letta Cloud, so your agent stays online 24/7 without any inbound ports, reverse proxies, or domain names. Access it from the Letta Code desktop app or chat.letta.com.

About Hosting Letta Code Remote

Deploying takes three steps. First, deploy this template and add a persistent volume mounted at /root. Second, open the deploy logs to find the OAuth authorization URL and approve it in your browser. Third, open the Letta Code desktop app or chat.letta.com and select your new remote environment from the environment picker in the bottom left. Your agent is now running on Railway and accessible from anywhere. Auth tokens are persisted to the mounted volume, so redeploys and restarts reconnect automatically.

Common Use Cases

• Always-on AI coding agent accessible from any device via chat.letta.com
• Remote development environment that persists agent memory and state across sessions
• Headless agent deployment for background tasks, scheduled work, or multi-channel messaging

Dependencies for Letta Code Remote Hosting

• A Letta Cloud account (app.letta.com)
• A persistent volume mounted at /root (for auth state and agent data)

Deployment Dependencies

• Letta Code documentation
• Deployment repo
• Letta Cloud remote environments guide

Why Deploy Letta Code Remote on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying Letta Code Remote on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.