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AgentLog

a lightweight event bus for AI agents using JSONL logs

Details

External ID
47367987
Source
HN
Company
—
Product
AgentLog
Website domain
github.com
Launched
March 13, 2026
Cohort
—
Upvotes
9
Upvotes percentile
0.5393603936039361
Tags
—
Fetched at
Sept. 7, 2026, 9:26 p.m.
Updated at
Sept. 7, 2026, 9:26 p.m.

Description

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.

Enrichment

Theme
AI agent frameworks and developer tools
Vertical
Horizontal
Function
Agent / copilot
Audience
Developer
AI stance
AI feature
Project type
Hobby / open-source project
Normalized one-liner
event bus for ai agents
Manually corrected
False

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.

Discussion

No comments on this launch.

Competitors

Other products that read as similar to this one — 530 launches clear the similarity bar, closest 8 shown.

Attention rank: #243 of 531 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 131 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a agent / copilot tool for Agriculture yet.