Limnion: Telemetry storage built for the agentic era
The open foundation for building agent-first observability.
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YC · launched Nov 5, 2026 · 4 upvotes (top 73%) · 0 views
Niche: ai agent observability platforms · 220 launches, 5 in the last 7 days ▼ -64% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- AI-native
- Commercial product
- Open Source
- Infrastructure
- Databases
Visit website ↗ Source listing ↗
More like this: all 220 launches in ai agent observability platforms →
Could you build this?
No Siglake is an OTel-native telemetry lake on Parquet, Iceberg, and DataFusion with BYOC control planes and streaming anomaly detection, which needs distributed storage and query engineering expertise to reach production scale.
Competitors
Other products that read as similar to this one : 3281 launches clear the similarity bar, closest 8 shown.
Attention rank: #2415 of 3282 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 372 days after the earliest competitor.
- agentic-observability-demo · github · 2026-09-09 · 8 upvotes · similarity 0.69
- Superlog: The self-installing observability tool that fixes your bugs · yc · 2026-05-12 · 69 upvotes · similarity 0.63
- Mireye: The easiest way to build agentic applications for the physical world · yc · 2026-07-31 · 340 upvotes · similarity 0.62
- Real-time observability for coding agents · hn · 2026-03-17 · 14 upvotes · similarity 0.62
- swe-agents · github · 2026-09-19 · 11 upvotes · similarity 0.61
- AgentSight · hn · 2026-08-21 · 17 upvotes · similarity 0.61
- SIEMatic, a fair-sourced observability and security platform · hn · 2026-08-04 · 9 upvotes · similarity 0.61
- Sazabi - Datadog for the AI Era · yc · 2026-06-01 · 44 upvotes · similarity 0.61
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.