Leaderboard/Agent Orchestration/dive-into-langgraph
Last commit on September 11, 2026·Created on November 2, 2025

luochang212/dive-into-langgraph

A technical reference for constructing state graphs and ReAct agents with LangGraph 1.0
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In Agent Orchestration
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TL;DR

This repository provides a structured guide for AI automation builders implementing agentic workflows. It focuses on the transition to LangGraph 1.0, detailing the use of state graphs and tool integrations to create more reliable agent behaviors.

The materials cover advanced orchestration patterns, including the implementation of agent middleware for PII screening and memory management through short-term and long-term storage.

WHO IT'S FOR
AI agent / automation builders
building ReAct agents and state graphs
Backend / infrastructure engineers
implementing agent middleware and memory
AI platform engineers
integrating MCP servers with LangGraph
Technical leads / architects
designing multi-agent supervisor patterns
Repository contents

1 skill file

Compatible AgentsThe repository documents support for these agents. The skills may also work with other agents that can load SKILL.md files, but they may need some setup or small changes.

Use this skill

Follow the documented setup, then try a first task.

Install with npx for Claude Code

Installs: Single skill: dive-into-langgraph · Claude Code

Before you start
  • npx must be available
  1. Run this complete command in a terminal.

    npx skills \
      add https://github.com/luochang212/dive-into-langgraph \
      --skill dive-into-langgraph
skills/dive-into-langgraph/SKILL.md · Checked Sep 18, 2026docs/README-en.md · Checked Sep 18, 2026

Give it something to do.

Suggested first task

Create a minimal ReAct agent

Uses dive-into-langgraph

  • A short description of the agent’s job
  • Chosen model provider and model
  • Tools the agent may call
  • A model-provider API key to configure privately in `.env`
Use the dive-into-langgraph skill to draft a minimal LangGraph 1.0 ReAct agent for [describe the agent’s job]. Use [model provider and model] with [list any tools the agent may call]. Explain which provider variables I should add to `.env`, but do not include real credentials. Keep the first version to one agent and one simple test input, and do not run or deploy it.