About

TruLayer is the reliability platform for production AI agents. Three things, together, that you can't get from any single tool today: → Trace every step. Every LLM call, tool invocation, and retrieval hop across multi-agent workflows — captured automatically. → Score every output inline. 25 pre-built LLM evaluators (hallucination, faithfulness, PII leakage, tool-call correctness, and more) run against every span as it arrives. → Act on failures automatically. When an eval rule fires, TruLayer can retry with a fallback model, modify the prompt, or trigger a custom action — before your user sees the broken response. Instrumentation is two lines. Wrap your existing OpenAI, Anthropic, LangChain, LangGraph, Vercel AI SDK, CrewAI, or LlamaIndex client.

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Tastemaker
Tastemaker
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Veteran
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • KindScan
    KindScanThe whole family. One scan.
    Jul 2026
  • TruLayer
    TruLayerTracing, evals, and a control loop for production LLMs
    May 2026
  • šŸŽ‰
    Joined Product HuntMarch 26th, 2020

Forums

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20d ago

KindScan - The whole family. One scan.

KindScan is the only scanner with a distinct Safe / Caution / Avoid / No safety data verdict for every life-stage member of your family — pregnant partner, newborn, toddler — in one scan, not one generic score. Scan a barcode, snap a label, or paste a URL. Our Chrome extension shows the same per-person verdicts on Amazon, Target, iHerb and more. Plain-language reasons, checkable sources, free recall alerts. No paid placements. We never sell your family's health data.
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3mo ago

TruLayer - Tracing, evals, and a control loop for production LLMs

TruLayer is an AI reliability platform for teams shipping LLMs to production. Tracing — OTLP-native plus SDKs for OpenAI, Anthropic, LangChain, Vercel AI SDK, CrewAI, and 11 others. Evals — 25 LLM-judge evaluators inline: hallucination, faithfulness, tool-call correctness, PII, citation density. Control loop (new in v0.1) — eval fires → cluster → prompt diff → A/B → auto-ship → auto-rollback on regression. HITL gate at any step. Free tier: 1M spans/month, no card.
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