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Fixing an AI agent with regression tests v1.0.0

Use this resource to fix or change an AI agent's behaviour using traces and regression tests

New

  • 517 downloads
  • 237 likes
  • 179 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mlflow-agent-regression-fix

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent follows explore, plan, implement, verify: it diagnoses from traces, writes a regression test that fails, applies the smallest fix at the right layer, then reruns the existing tests. You get a proven fix with no regression, including for reducing token cost.

Mostly picked by

Updated November 2, 2026

Card for the “Fixing an AI agent with regression tests” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: explore, plan, implement, verify process
  • references/: regression test suite and context optimisation

Good fit for

  • Your agent forgets to call a tool
  • A new business rule must be respected

Not for

    Tags

    • mlflow
    • ai agent
    • regression tests
    • traces
    • fix

    About

    You say

    “My agent does not trigger the refund tool when the customer asks: fix it with a regression test.”

    Card for the “Fixing an AI agent with regression tests” skill

    Skill published by mlflow under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to fix or change an AI agent's behaviour using traces and regression tests
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/context-optimization.md2.1 KB
    • references/regression-test-suite.md6.3 KB
    • SKILL.md8.4 KB

    Origin and licence

    Listed unmodified

    Author
    mlflow
    Source
    github.com/mlflow/skills/tree/6a505d8f30b7fbf93533cdf4e7d88fc30d66ba8b/mlflow-agent-improvement
    Licence
    Apache-2.0

    Notice

    « mlflow-agent-improvement » (mlflow, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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