MCPInstall

langgraph-docs

Use this skill for requests related to LangGraph in order to fetch relevant documentation to provide accurate, up-to-date guidance.

Installs
38
Last 24h
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Trending rank
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Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/langchain-ai/deepagentsjs --skill langgraph-docs
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads langgraph-docs automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

langgraph-docs

Overview

This skill explains how to access LangGraph Python documentation to help answer questions and guide implementation.

Instructions

1. Fetch the Documentation Index

Use the fetch_url tool to read the following URL: https://docs.langchain.com/llms.txt

This provides a structured list of all available documentation with descriptions.

2. Select Relevant Documentation

Based on the question, identify 2-4 most relevant documentation URLs from the index. Prioritize:

  • Specific how-to guides for implementation questions
  • Core concept pages for understanding questions
  • Tutorials for end-to-end examples
  • Reference docs for API details

3. Fetch Selected Documentation

Use the fetch_url tool to read the selected documentation URLs.

4. Provide Accurate Guidance

After reading the documentation, complete the users request.

FAQ

What does the langgraph-docs skill do?

Use this skill for requests related to LangGraph in order to fetch relevant documentation to provide accurate, up-to-date guidance.

How do I install langgraph-docs?

Run npx skills add https://github.com/langchain-ai/deepagentsjs --skill langgraph-docs in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/langgraph-docs/ (personal) or .claude/skills/langgraph-docs/ (project).

Which AI agents can use langgraph-docs?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is langgraph-docs safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains langgraph-docs?

It is published by langchain-ai in langchain-ai/deepagentsjs, and it is an official skill from the maker of the technology it covers. It has 38 recorded installs.

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