Find what your agent’s
evals miss

Your agent changed. Your evals didn't. Our AI engineer reads your traces next to your evals and shows you what they let through.

curl -fsSL https://kitaru.ai/install | bash
An example session from a customer support agent. The customer asks to return shoes bought seven weeks ago, and the agent promises a full refund within 90 days. The team's reply_quality eval passed the reply. Your AI engineer flags it: the refund policy allows 30 days. 41 replies like this passed last week, and it drafts a refund_within_policy check.

Eval therapy

You answer a few questions. Good evals fall out.

You don't write evals from scratch. Your AI engineer asks only what it can't work out alone.

  1. 01

    Connect your repos

    Connect GitHub. It reads your repos and finds your agent, your evals and your policies. Then add your tracing keys.

  2. 02

    A short interview

    It asks about what it found. Talk it through or type.

  3. 03

    Hear what your evals miss

    Right after, it shows what your evals missed, in the order you care about.

  4. 04

    Fifteen minutes a week

    Ten quick questions on three real sessions.

How it fits

An intelligence layer on the stack you already run

Nothing to rewrite, no new framework. It reads your repos and traces through keys you can revoke.

  1. 01Reads a traceSession 2207 · refundRefunded without finding the order
  2. 02Finds a gapAnswers before looking up the order58 sessions like it, no eval checks it
  3. 03Writes a checkorder_looked_up_firstAgrees with your reviewers 57 of 58 times
  4. 04Tests the fixPrompt fix, replayed via OpenAI Agents SDK58 of 58 now pass

Your traces

  • Langfuse
  • Braintrust
  • LangSmith
  • Phoenix
  • MLflow
  • Logfire

Your evals

  • pytest
  • promptfoo
  • DeepEval
  • LLM judges
  • Scores in your tracer

Your AI engineer

Intelligence layer

Your agent

  • Claude Agent SDK
  • OpenAI Agents SDK
  • PydanticAI
  • LangGraph
  • Vercel AI SDK
  • Mastra
Try it on your laptop
curl -fsSL https://kitaru.ai/install | bash
Security and trust

Trusted to run production AI, from pipelines to agents, at

  • AXA
  • JetBrains
  • ADEO
  • Leroy Merlin
  • Brevo
  • Safran
  • AECOM
  • Airbus Defence & Space
  • Rohlik
  • Knuspr
  • Maven Robotics
  • CrossScreen Media
  • GEMA
  • Homa Games
  • Koble
  • IKEA
  • Sciemo
  • Vodafone
  • Stepstone
  • Neara
  • Rivian
  • Happening XYZ
  • Veridas

Open source underneath

Orchestrate AI on the infra you choose

Run pipelines and agents in Python on the orchestrator and cloud you already have, with every run, artifact, and model version recorded.

Explore ZenML

Test every agent update on real traces

Import the traces you already have, review sessions, turn your verdicts into evaluators, and replay any change before it ships.

Explore Kitaru

Your AI engineer works on top of both. Use them on their own, free, on your own machines.

Bring one agent
and a week of traces

Connect your repo and your tracing keys. By the end of the interview you know what your evals miss. 14 days free, no credit card.