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LangSmith tracing and trace debugging v1.0.0

Use this resource to add LangSmith tracing to an agent and debug its traces

New

  • 430 downloads
  • 164 likes
  • 130 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install langsmith-tracing-debugging

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 installs the LangSmith CLI, enables tracing in your LangGraph or non-LangChain app, then queries traces to inspect steps and their inputs and outputs. You get readable traces to locate the source of a problem.

Mostly picked by

Updated November 2, 2026

Card for the “LangSmith tracing and trace debugging” 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: installation, setup and step-by-step debugging
  • reference/cli-commands.md: CLI commands for querying traces

Good fit for

  • An agent slows down and you want to see which step takes time
  • You add observability to an AgentSeek template

Not for

    Tags

    • langsmith
    • tracing
    • agents

    About

    You say

    “Add LangSmith tracing to my LangGraph agent and find out why the last run failed.”

    Card for the “LangSmith tracing and trace debugging” skill

    Skill published by ob-labs 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 add LangSmith tracing to an agent and debug its traces
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • reference/cli-commands.md4.2 KB
    • SKILL.md7.9 KB

    Origin and licence

    Listed unmodified

    Author
    ob-labs
    Source
    github.com/ob-labs/agentseek/tree/55f540294bb7c2d70e2a30653433f407bd37d6dd/skills/langsmith-trace
    Licence
    Apache-2.0

    Notice

    « langsmith-trace » (ob-labs, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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