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multi-agent frameworks and protocols

Recent window: last 5.4 months (2026-05-01 → 2026-10-11), compared with the prior 5.4 months.

horizontal · 223 members · Data as of 2026-10-14

Products in this niche provide the libraries, runtimes, and communication standards that enable multiple autonomous AI agents to collaborate and execute complex workflows. They are primarily used by software engineers and technical teams building distributed, cooperative agentic systems. Unlike single-agent builders or standard LLM chaining tools, these solutions focus specifically on inter-agent messaging, peer-to-peer networking, and decentralized coordination protocols.

This theme's recent-window count is below the current min-count filter, so it does not appear in the opportunity scorecard.

Pulled from real Hacker News comment threads on this niche's launches.

Most asked for

Concerns raised

Compared to

Members

Name Source Upvotes ▼ Launched
Emdash - Open-source Agentic Development Environment (ADE) YC 23 2026-02-14
pragmatic-orchestration GITHUB 22 2026-09-17
Swarmmy GITHUB 22 2026-09-22
Inkbox: Give your AI agents email, phone, iMessage, and an internet address YC 21 2026-07-08
Class GITHUB 19 2026-09-27
orchvia GITHUB 19 2026-09-19
staged-agents GITHUB 19 2026-10-05
multi-agent-relay GITHUB 18 2026-09-16
Durable Actor Session Protocol HN 18 2026-09-28
AI agents run my one-person company on Gemini's free tier HN 16 2026-03-08
Why MultiAgentic Systems Struggle to Turn Data into Actions HN 16 2026-01-17
DispatchDock GITHUB 16 2026-10-08
Miniclaw GITHUB 16 2026-09-14
jevwire GITHUB 15 2026-09-17
fleet-skill GITHUB 15 2026-09-09
receipt-protocol GITHUB 15 2026-09-26
Give your coding agents the ability to message each other HN 14 2025-11-02
Cross-agent messaging and shared memory over the local filesystem HN 14 2026-05-26
Fractal HN 14 2026-07-21
Calfkit HN 14 2026-02-05
Agentmuxer by Amorphic Labs - OpenRouter for Agent Capabilities YC 13 2026-08-25
Agent Action Protocol (AAP) HN 13 2026-03-03
Clawfight.ai MCP-driven agentic game play HN 13 2026-09-11
navin GITHUB 13 2026-09-09
agent-message-board GITHUB 13 2026-09-23
tincan GITHUB 12 2026-10-11
Pentagon - A coordination layer for humans and agents. YC 12 2026-05-20
Drift GITHUB 12 2026-09-21
Tincan PH 12 2026-09-24
AlphaDiverse GITHUB 11 2026-10-12
weft GITHUB 11 2026-10-04
Glen: A shared learning layer for all the agents in your organization YC 11 2026-08-20
agent-graph-engineering GITHUB 11 2026-10-08
AICE Power - Underwater drones for defense YC 11 2026-06-02
OJCP HN 11 2026-08-11
Bellman PH 11 2026-10-13
multi-agente-de-verdade GITHUB 11 2026-09-23
shepr GITHUB 11 2026-10-09
Use Any Agent as an Orchestrator HN 10 2026-07-09
Greypoint Industries: Drone swarms that find drone operators YC 10 2026-07-30
I built an on-chain economy where AI agents transact autonomously HN 10 2026-06-02
mobile-agentic-workflows GITHUB 10 2026-10-03
Bise HN 10 2026-10-02
An x402-powered billboard for autonomous agents HN 10 2026-06-04
If You Want Coherence, Orchestrate a Team of Rivals: Multi-Agent " HN 10 2026-01-28
AgentBus HN 10 2026-03-04
herdr-lcars GITHUB 10 2026-09-19
fleet-codex GITHUB 10 2026-09-12
module-ballerina-a2a GITHUB 10 2026-09-10
My AI agents bully each other to prevent context drift HN 9 2026-05-09