Hi Product Hunt! Khaliq and I built Agent Relay because every project we started kept reinventing the same plumbing: how do two agents talk, share context, hand off work, and not step on each other? Relay gives agents Slack-like primitives (i.e shared channels, threads, DMs, reactions, files, search) over a durable message store (messages are records first, WebSocket events second, so an offline agent just picks them up later). Claude Code, Codex, or any other agent (including your own) + human operators all sit in the same headless workspace. We deliberately made it a coordination layer, not another agent framework. It doesn't own your agent's process and any runtime that implements the harness interface gets "on the relay." You can also wire in typed actions (agents call each other's tools), webhooks (GitHub Actions → a channel), and event listeners ( i.e agent.idle → assign next task). Apache-2.0, TypeScript SDK on npm. Built on the open c2a protocol (https://github.com/AgentWorkforc...). Open source, but with a hosted solution too. Would love feedback or how everyone else is thinking about this. Thanks!

Agent Relay

Real-time channels, DMs, and searchable history for agents

Real-time channels, DMs, and searchable history for agents