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Claude Relay

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Enable local Claude Code sessions to communicate with each other

extensionMay 5, 2026
Developer ToolsAI IntegrationMessage Routing
What It Does

Details

Claude Relay allows multiple Claude Code sessions on a machine to exchange messages and notifications using natural language commands. It introduces tools for peers to query, reply, and broadcast messages across sessions, enabling coordination and collaboration.

Who It's For

Best fit users

  • Developers using Claude Code
  • Teams working on multiple projects
  • Users managing multi-session workflows
Why It Matters

Why this one made the cut

It helps streamline workflows where multiple Claude sessions are active at the same time by providing a way to maintain context and exchange information, reducing the need for manual context switching or external tools.

Differentiator

What makes it different

Unlike general messaging apps, Claude Relay is tightly integrated with Claude Code, leveraging its capabilities for direct session-to-session interaction in natural language.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENMay 5, 2026Visit

First discovered May 5, 2026 · Hacker News