DEV Community

# langchain

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
从零构建RAG系统:Python实现检索增强生成的完整指南

从零构建RAG系统:Python实现检索增强生成的完整指南

Comments
3 min read
Preventing Recursive Tool Loops in LangChain Agents

Preventing Recursive Tool Loops in LangChain Agents

Comments 2
3 min read
Stop rebuilding memory and orchestration for every AI agent you build

Stop rebuilding memory and orchestration for every AI agent you build

1
Comments
3 min read
Agent Series (3): Plan-and-Solve — Think First, Then Act

Agent Series (3): Plan-and-Solve — Think First, Then Act

Comments
10 min read
LangChain JsonOutputParser: Fix Malformed JSON from LLMs

LangChain JsonOutputParser: Fix Malformed JSON from LLMs

Comments
2 min read
IBM RAG & Agentic AI Certificate: What I Can Build Now

IBM RAG & Agentic AI Certificate: What I Can Build Now

1
Comments
6 min read
How to Inject Hidden Runtime Context into AI Agent Tools (LangChain + LangGraph)

How to Inject Hidden Runtime Context into AI Agent Tools (LangChain + LangGraph)

Comments
6 min read
How to Build a Human-in-the-Loop AI Agent with LangChain & LangGraph

How to Build a Human-in-the-Loop AI Agent with LangChain & LangGraph

Comments
5 min read
Three Design Decisions That Shaped the Enterprise RAG Retrieval Pipeline

Three Design Decisions That Shaped the Enterprise RAG Retrieval Pipeline

Comments
5 min read
Agent Series (5): Intent Recognition and Routing — Making Agents Actually Understand Users

Agent Series (5): Intent Recognition and Routing — Making Agents Actually Understand Users

1
Comments
11 min read
Agent Series (1): What Is an Agent — It's Not Just an LLM That Can Call Tools

Agent Series (1): What Is an Agent — It's Not Just an LLM That Can Call Tools

Comments
9 min read
Another way to use tool calling: intent classification

Another way to use tool calling: intent classification

Comments
4 min read
How 12 AI agent frameworks handle human approval (most badly)

How 12 AI agent frameworks handle human approval (most badly)

Comments 1
9 min read
Lessons from LangChain: Designing a Reliable Runtime for Production-Grade Agents

Lessons from LangChain: Designing a Reliable Runtime for Production-Grade Agents

Comments
14 min read
Stop Blindly Trusting MCP Servers — Add a Trust Gate to Your AI Agent in 5 Lines

Stop Blindly Trusting MCP Servers — Add a Trust Gate to Your AI Agent in 5 Lines

Comments
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.