LLMxRay an open-source observability tool for LLMs
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This is 1 of 65 launches in llm evaluation and deployment tools — see how it stacks up on momentum and crowding →
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Details
- External ID
- 50047905
- Source
- HN
- Company
- —
- Product
- LLMxRay an open-source observability tool for LLMs
- Website domain
- github.com
- Launched
- Oct. 11, 2026
- Cohort
- —
- Upvotes
- 11
- Upvotes percentile
- 0.60
- Tags
- —
Enrichment
- Niche
- llm evaluation and deployment tools
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- open-source observability tool for llms
- Manually corrected
- False
Could you build this?
Partial A dashboard for LLM metrics is straightforward, but building a robust OpenTelemetry-compatible tracing agent with low-latency telemetry collection and token tracking requires specialized observability engineering.
What it would actually take: Architecture requires an instrumentation SDK (monkey-patching or wrapping OpenAI/Anthropic/LangChain clients via OpenTelemetry), a high-throughput time-series and tracing ingest pipeline (e.g., ClickHouse or OpenSearch), and a React frontend. The difficult parts include zero-overhead tracing, asynchronous span batching under high load, and standardized semantic conventions across diverse model vendors.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one — 1193 launches clear the similarity bar, closest 8 shown.
Attention rank: #463 of 1194 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 346 days after the earliest competitor.
- Mirascope · hn · 2026-01-26 · 9 upvotes · similarity 0.62
- SIEMatic, a fair-sourced observability and security platform · hn · 2026-08-04 · 9 upvotes · similarity 0.60
- LLMExperiments · github · 2026-09-24 · 7 upvotes · similarity 0.60
- Spanda · hn · 2026-09-11 · 13 upvotes · similarity 0.57
- Parseable, an open observability datalake, handles 100M time-series/min · hn · 2026-10-06 · 88 upvotes · similarity 0.57
- Tiny-vLLM · hn · 2026-05-29 · 205 upvotes · similarity 0.55
- Sentrint, a security scanner for projects build with LLMs · hn · 2026-08-20 · 6 upvotes · similarity 0.54
- local-llms-with-mlx · github · 2026-09-13 · 18 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.