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M9R

Multiplayer space for your AI coding agents and teams

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M9R is the multiplayer layer for AI coding agents. Bring Claude Code, Codex, OpenCode, and other supported agents into one shared workspace. Let them communicate across providers, hand work off, and let teammates join the same work instead of juggling isolated tabs. Not another model. A better place where agents work together and talk to everyone in the space.

PH · launched Sep 18, 2026 · 55 upvotes (top 3%) · 0 views

Niche: multi-agent frameworks and protocols · 299 launches, 12 in the last 7 days ▼ -25% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product
  • User Experience
  • Developer Tools
  • Artificial Intelligence
  • GitHub
  • OpenAI Day

Visit website ↗ Source listing ↗

More like this: all 299 launches in multi-agent frameworks and protocols →

Could you build this?

Partial While multi-agent UI dashboards can be vibe-coded, orchestrating synchronized state, sandboxed execution, and real-time conflict-free collaboration across disparate agent protocols is complex.

What it would actually take: A production version requires a robust distributed orchestrator (e.g., Elixir/Go or Temporal) managing containerized agent sandboxes (Docker/Fly.io) with CRDTs for multiplayer state synchronization. Hard parts include cross-agent protocol harmonization, handling concurrent code edits, and maintaining reliable long-running agent contexts.

Competitors

Other products that read as similar to this one : 1609 launches clear the similarity bar, closest 8 shown.

Attention rank: #106 of 1610 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 319 days after the earliest competitor.

  • murmur · ph · 2026-11-02 · 1 upvotes · similarity 0.57
  • agentmash · ph · 2026-11-01 · 142 upvotes · similarity 0.56
  • multiplayer-coding-agents · github · 2026-09-24 · 9 upvotes · similarity 0.53
  • myco · github · 2026-11-05 · 58 upvotes · similarity 0.51
  • Avengents · ph · 2026-09-30 · 1 upvotes · similarity 0.50
  • MultiCC · ph · 2026-11-01 · 1 upvotes · similarity 0.49
  • Friday Work · ph · 2026-10-04 · 2 upvotes · similarity 0.49
  • Pairon · ph · 2026-10-18 · 13 upvotes · similarity 0.48

Related data

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.