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agmsg

Stop copy-pasting between your AI coding agents

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Stop being the copy-paste relay between your AI coding agents. agmsg lets Claude Code, Codex, Gemini CLI, and Copilot CLI message each other directly through a shared SQLite database — no daemon, no network, no Python. Just bash + sqlite3, installed as an Agent Skill. Unlike built-in subagents (single-vendor, ephemeral) or MCP (an agent calling tools), agmsg is vendor-agnostic and persistent. Run several agents — even multiple Claude Code instances — in one room, working together.

PH · launched Jun 9, 2026 · 242 upvotes (top 54%) · 2 views

Niche: ai coding agent session managers · 514 launches, 36 in the last 7 days ▼ -18% · Explore this niche →

Category and tags

  • Horizontal
  • Communication
  • Developer
  • AI-native
  • Hobby / open-source project
  • Open Source
  • Developer Tools
  • Artificial Intelligence
  • GitHub

Visit website ↗ Source listing ↗

Could you build this?

Yes As noted directly in its description, this is just a minimalist bash script and SQLite database setup facilitating inter-process messaging.

Competitors

Other products that read as similar to this one : 1168 launches clear the similarity bar, closest 8 shown.

Attention rank: #651 of 1169 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 211 days after the earliest competitor.

  • NekoTrail · ph · 2026-11-09 · 2 upvotes · similarity 0.56
  • Parallel Agents · ph · 2026-10-02 · 1 upvotes · similarity 0.56
  • ThreadRig · ph · 2026-11-09 · 2 upvotes · similarity 0.54
  • Avengents · ph · 2026-09-30 · 1 upvotes · similarity 0.54
  • Nix Agents · ph · 2026-09-20 · 1 upvotes · similarity 0.54
  • myco · github · 2026-11-05 · 58 upvotes · similarity 0.54
  • agent-board · github · 2026-10-16 · 22 upvotes · similarity 0.53
  • AgentVera · ph · 2026-10-28 · 1 upvotes · similarity 0.53

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.