langsmith-fetch

Fetches recent Laravel traces from specified cloudlet directories.

1|Updated Sep 24, 2025
One-click install
npx skills add https://github.com/YavlPro/YavlGold --skill langsmith-fetch-yavlpro
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: langsmith-fetch
Source: https://github.com/YavlPro/YavlGold/tree/main/.kilocode/skills/langsmith-fetch
Command: npx skills add https://github.com/YavlPro/YavlGold --skill langsmith-fetch-yavlpro

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Debugging LangChain and LangGraph agents often requires inspecting execution traces, tool usage, and memory operations to identify failures and bottlenecks. This skill fetches recent traces from LangSmith Studio to surface actionable insights.

Core Features & Use Cases

  • Fetch recent traces from LangSmith Studio for quick debugging.
  • Analyze traces to reveal agent decisions, tool calls, errors, and memory interactions.
  • Ideal for diagnosing failures, performance issues, and behavior anomalies in LangChain/LangGraph workflows.

Quick Start

Install langsmith-fetch and run the trace retrieval process to begin analysis.

Frequently Asked Questions about langsmith-fetch

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I debug LangChain agents using LangSmith traces?

Fetch recent LangSmith execution traces to debug LangChain agents by inspecting tool calls, memory usage, and errors. This surfaces actionable insights to identify failures and bottlenecks in your workflows.

What is the best way to diagnose LangGraph agent failures in production?

Fetch recent execution traces from LangSmith Studio to diagnose LangGraph agent failures in production. Analyzing these traces reveals agent decisions, tool interactions, and memory operations to pinpoint performance issues and behavior anomalies.

How do I retrieve LangSmith traces from the last 10 minutes?

Retrieve LangSmith traces by running the langsmith-fetch process with the last-n-minutes option. You can also apply limit and format options to filter and display execution data for your LangChain workflows.

Do I need a specific environment setup to fetch LangSmith execution data?

You need the langsmith-fetch CLI installed and access to a LangSmith project. This setup allows you to query recent execution traces and analyze agent behavior across development and production contexts.

Can I analyze memory usage and tool interactions in LangChain workflows?

Analyze memory usage and tool interactions by fetching execution traces from LangSmith Studio. This allows you to inspect agent decisions and errors to resolve behavior anomalies in LangChain and LangGraph workflows.

Why does my LangChain agent have behavior anomalies during tool calls?

Behavior anomalies during tool calls often stem from execution failures. Fetching LangSmith traces helps diagnose these issues by surfacing recent agent decisions, tool interactions, and memory operations for inspection.