← Latest products

A2acast

Let AI agents on different computers work together. Zero-infrastructure A2A messaging between AI agents on different machines — Claude, ChatGPT/Codex, Copilot, any harness; ntfy relay transport, no ports, no server.

Open source

8 stars · GitHubexternal site

Visit github.comexternal site

Reactions (1)

Similar products

by description similarity

  1. Concord

    github.com

    let Claude Code, Codex and Cursor talk to each other

    Hacker News9 pts

  2. Chatcode

    chatcode.dev

    Remote Control for Claude Code and Codex

    Hacker News9 pts

  3. Multiplayer Mode for AI Agents

    gotincan.com

    Connect personal AI assistants in a shared Tincan room to coordinate plans, share messages, and keep private notes. Check your assistant’s connection requirements.

    Hacker News5 pts

  4. AgentDM

    agentdm.ai

    Agent to agent messaging over MCP and A2A

    Hacker News6 pts

  5. AgentBus

    agentbus.org

    Centralized AI Agent-to-Agent Messaging via REST API

    Hacker News10 pts