AgentLog
a lightweight event bus for AI agents using JSONL logs
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I’ve been experimenting with infrastructure for multi-agent systems.I built a small project called AgentLog.The core idea is very simple, topics are just append-only JSONL files.Agents publish events over HTTP and subscribe to streams using SSE.The system is intentionally single-node and minimal for now.Future ideas I’m exploring: - replayable agent workflows - tracing reasoning across agents - visualizing event timelines - distributed/federated agent logsCurious if others building agent systems have run into similar needs.
HN · launched Mar 13, 2026 · 9 upvotes (top 46%) · 0 views
Niche: multi-agent frameworks and protocols · 299 launches, 11 in the last 7 days ▼ -31% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- AI-native
- Hobby / open-source project
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More like this: all 299 launches in multi-agent frameworks and protocols →
Could you build this?
Yes A minimal single-node event bus that appends records to JSONL files and streams them via Server-Sent Events (SSE) over HTTP is a simple server script easily built in Node.js, Go, or Python.
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Competitors
Other products that read as similar to this one : 1434 launches clear the similarity bar, closest 8 shown.
Attention rank: #672 of 1435 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 131 days after the earliest competitor.
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- IvyClaw · github · 2026-09-13 · 61 upvotes · similarity 0.48
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