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LLM observability: traces, prompts and evaluation v1.0.0

Use this resource to trace and evaluate LLM applications with Langfuse

New

  • 458 downloads
  • 164 likes
  • 145 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install llm-observability-tracing-2

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 helps instrument your model calls, version your prompts and set up evaluations. You get a tracing setup and checkpoints to catch regressions and cost drift.

Mostly picked by

Updated November 2, 2026

Card for the “LLM observability: traces, prompts and evaluation” 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: agent role and working rules
  • references/patterns.md: recommended methods and templates
  • references/validations.md: checks to run before delivery

Good fit for

  • Your LLM app is in production and you cannot tell why some answers fail
  • You want to compare prompt versions on a test set

Not for

    Tags

    • llm
    • observability
    • tracing
    • evaluation

    About

    You say

    “Instrument my support agent with Langfuse and add a quality evaluation of its answers.”

    Card for the “LLM observability: traces, prompts and evaluation” skill

    Skill published by omer-metin 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 trace and evaluate LLM applications with Langfuse
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/patterns.md11.8 KB
    • references/sharp_edges.md9.1 KB
    • references/validations.md2.7 KB
    • SKILL.md1.8 KB

    Origin and licence

    Listed unmodified

    Author
    omer-metin
    Source
    github.com/omer-metin/skills-for-antigravity/tree/e8dcf4e8737921a10088bd5c9eb65e81f74c051f/skills/langfuse
    Licence
    Apache-2.0

    Notice

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

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