Langchain

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

hubert8120

Jul 4

We deployed a LangChain agent for a client and it silently failed for two weeks. Here's what we built to make sure it never happens again.

#ai #langchain #observability #python

5 min read

Muhammad Zulqarnain

Jul 4

Building Your First AI Agent in 2026: A Complete Hands-On Guide

#langchain #agentdevelopment #aitutorial #practicalguide

3 min read

Adrián Colom

Jul 3

Cómo construir un agente de IA con LangChain.js y NestJS: tutorial completo

#ai #nestjs #langchain #tutorial

3 min read

Dockfix Labs

Jul 2

Scanning LangChain with AgentGuard: 380 Security Findings in the World's Most Popular Agent Framework

#ai #security #python #langchain

2 min read

msabhishek0820-prog

Jul 3

Your AI Agent Is Leaking Data Right Now — And Every Tool Call Looks Safe

#claude #openai #langchain #aisafety

3 min read

Edward Li

Jul 3

LangChain + OpenAI-Compatible APIs: Debug Base URL Before RAG or Agents

#ai #langchain #rag #python

3 min read

Adrian

Jul 2

MetaCoach: generar planes de entrenamiento y nutrición a partir de tu HRV y tus analíticas

#llm #healthtech #hrv #langchain

2 min read

james-sib

Jul 1

Tell your AI agent if the ground is sinking: measured ground-motion with SibFly + LangChain

#ai #python #langchain #api

3 min read

lijesom9-create

Jun 30

AI Agent 技术全景：从原理到实战

#ai #agents #llm #langchain

1 min read

Arun Kumar Molugu

Jun 30

What Actually Breaks Multi-Agent Systems: A Field Report From Real Production Failures

#ai #langchain #agents

5 min read

Tanmay Devare

Jun 30

Why Prompt Engineering Isn't Enough for Production AI Agents

#ai #rust #opensource #langchain

4 min read

Varad Khoriya

Jun 29

How to Stop LangChain Agents from Bankrupting Your API Budget

#langchain #ai #programming #architecture

4 min read

Nikhil Thadani

Jun 29

I Built an AI Agent That Handles Orders, Refunds & Support Without LangChain

#ai #agents #langchain #node

5 min read

eyanpen

Jun 29

Design Trade-offs: Why Hermes (and Many Popular Agents) Don't Use LangChain / LangGraph

#agentloop #langchain #langgraph #supplychainsecurity

8 min read

james-sib

Jun 28

Add email verification to your LangChain agent

#ai #python #langchain #tutorial

3 min read

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

DEV Community

# langchain

We deployed a LangChain agent for a client and it silently failed for two weeks. Here's what we built to make sure it never happens again.

Building Your First AI Agent in 2026: A Complete Hands-On Guide

Cómo construir un agente de IA con LangChain.js y NestJS: tutorial completo

Scanning LangChain with AgentGuard: 380 Security Findings in the World's Most Popular Agent Framework

Your AI Agent Is Leaking Data Right Now — And Every Tool Call Looks Safe

LangChain + OpenAI-Compatible APIs: Debug Base URL Before RAG or Agents

MetaCoach: generar planes de entrenamiento y nutrición a partir de tu HRV y tus analíticas

Tell your AI agent if the ground is sinking: measured ground-motion with SibFly + LangChain

AI Agent 技术全景：从原理到实战

What Actually Breaks Multi-Agent Systems: A Field Report From Real Production Failures

Why Prompt Engineering Isn't Enough for Production AI Agents

How to Stop LangChain Agents from Bankrupting Your API Budget

I Built an AI Agent That Handles Orders, Refunds & Support Without LangChain

Design Trade-offs: Why Hermes (and Many Popular Agents) Don't Use LangChain / LangGraph

Add email verification to your LangChain agent