harness-relay
A local group chat for the real Claude Code, Codex and Grok CLIs: give each a role, choose how they take turns, and they work on your code, or any question, and answer each other.
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GITHUB · launched Nov 7, 2026 · 23 upvotes (top 85%) · 0 views
Niche: ai coding agent session managers · 514 launches, 36 in the last 7 days ▼ -18% · Explore this niche →
Category and tags
- Horizontal
- Agent / copilot
- Developer
- AI-native
- agent-client-protocol
- agent-orchestration
- agentic-ai
- agentic-coding
- ai-agents
- ai-coding
- +14 more
Visit website ↗ Source listing ↗
More like this: all 514 launches in ai coding agent session managers →
Could you build this?
Yes It is a local desktop chat app that spawns the user's existing claude, codex and grok CLIs and passes messages between them over their documented stdio or JSON protocols. No model API is hosted, so the core is process management, a chat UI and turn-taking logic.
Competitors
Other products that read as similar to this one : 558 launches clear the similarity bar, closest 8 shown.
Attention rank: #510 of 559 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 358 days after the earliest competitor.
- Agent Relay - Let your teams' coding agents message each other · yc · 2026-10-23 · 19 upvotes · similarity 0.55
- buddylist · ph · 2026-10-19 · 114 upvotes · similarity 0.51
- AgentsCircle · ph · 2026-10-31 · 2 upvotes · similarity 0.50
- Clauder · hn · 2026-01-22 · 9 upvotes · similarity 0.50
- Harness by Autonomous · ph · 2026-10-16 · 330 upvotes · similarity 0.50
- claude-foreman · github · 2026-10-17 · 28 upvotes · similarity 0.49
- Claude-codex-proxy · hn · 2026-04-19 · 7 upvotes · similarity 0.49
- myco · github · 2026-11-05 · 58 upvotes · similarity 0.49
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.