langchain-langgraph-coding-assistant

Provide coding guidance for LangChain and LangGraph with sample code.

128|17|Updated Jun 2, 2024
One-click install
npx skills add https://github.com/5zjk5/prompt-engineering --skill langchain-langgraph-coding-assistant
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: langchain-langgraph-coding-assistant
Source: https://github.com/5zjk5/prompt-engineering/tree/main/Skill/lang_chain%26graphy_skill
Command: npx skills add https://github.com/5zjk5/prompt-engineering --skill langchain-langgraph-coding-assistant

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

提供基于示例代码的 LangChain/LangGraph 编码辅助,帮助开发者快速上手实现 RAG、Agent、工作流、工具定义以及中间件等模块。

Core Features & Use Cases

  • 基于示例代码的编码指导,覆盖 RAG、Agent、工作流、工具定义与中间件等多功能模块。
  • 提供资源目录中的丰富示例代码,方便快速落地实现。
  • 适用于需要在 LangChain/LangGraph 框架下快速产出可运行代码的开发者场景。

Quick Start

根据需求参考 resources 目录中的示例代码生成对应实现。

Frequently Asked Questions about langchain-langgraph-coding-assistant

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

FAQPage Schema
How do I build a RAG agent workflow with LangGraph?

You can build a RAG agent workflow with LangGraph by referencing sample code in the resources directory, which demonstrates how to implement graph-based workflows, tools, and middleware using consistent imports and modular patterns.

What is the best way to define custom tools and middleware in LangChain?

The best way to define custom tools and middleware in LangChain is to follow the representative examples provided in the resources directory, which enforce consistent imports and modular patterns for quick implementation.

Does this LangGraph coding assistant provide examples for agent workflows?

Yes, the LangGraph coding assistant provides hands-on coding guidance and representative sample code specifically covering agent workflows, RAG, tools, and middleware to accelerate practical builds.

Can I use this to generate modular patterns for LangChain applications?

Yes, you can use this to generate modular patterns for LangChain applications, as it relies on a resources directory containing representative examples and enforces consistent imports throughout the codebase.

Why use sample code to implement LangChain middleware?

Using sample code to implement LangChain middleware accelerates practical builds by providing representative examples that enforce consistent imports and modular patterns, ensuring reliable and maintainable implementations.