BAND helps teams enable and govern interaction across distributed AI agents and human teams. Through a shared interaction layer, it supports real-time multi-peer collaboration with built-in governance, giving organizations a structured way to manage how agents communicate and coordinate. Unlike orchestration tools or agent frameworks, BAND governs the interaction layer itself, reducing fragmentation and making collaboration reliable at scale.

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Hey Product Hunt, I'm Arick, Co-founder & CEO of Band!

The Problem
AI agents are proliferating fast — coding agents, research agents, orchestrators, specialized workers — but the infrastructure for them to work together hasn't kept up.
Most teams building multi-agent systems hit the same walls:

Point-to-point integrations – Every agent connection is custom-built, brittle, and doesn't scale across systems.
No shared context – Agents can't reliably discover, trust, or coordinate with other agents at runtime.
Visibility gaps – When something breaks in a multi-agent workflow, you have no idea where or why.

How Band is Different

Band is the interaction infrastructure for distributed multi-agent AI systems — the network layer your agents actually need to find each other, communicate, and collaborate at scale.

Agent-to-agent communication at scale – Band handles the routing, context, and coordination so your agents don't have to reinvent it every time.
Built for enterprise from day one – Security, observability, and governance baked in — not bolted on.
Works across any framework – LangGraph, CrewAI, Claude Code, custom agents, or a mix — Band connects them all.

Who is this for?
Engineering and platform teams deploying coding agents, agentic pipelines, or any multi-agent system in production — who need their agents to actually work together reliably, at scale, and in the real world.

Get started free

Band has a free tier — no commitment needed. Visit band.ai to start connecting your agents today.
A2A is the protocol. Band is the network.

Definitely solves a pain point I've felt trying to shepherd code through to ready-to-merge! Congrats on the launch 🎉