Mastering: Langchain - Complete Overview

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

Daniel R. Foster for OptyxStack

Apr 2

Stop Confusing LangChain, LangGraph, and Deep Agents: A Practical Playbook for Building Real AI Systems

#langchain #langgraph #ai #playbook

16 min read

Daniel R. Foster for OptyxStack

Apr 2

When LangChain Is Enough: How to Build Useful AI Apps Without Overengineering

#langchain #agents #ai #playbook

13 min read

Vijaya Bollu

Apr 1

# I Built an AI That Understands Any GitHub Repo Using LangChain and ChromaDB

#langchain #chromadb #devops #python

3 min read

Rishabh Sethia

Apr 1

Building a RAG Pipeline From Scratch With LangChain + Pinecone + Claude: A Real Implementation

#aiautomation #rag #langchain #pinecone

11 min read

SidClaw

Apr 1

Adding human approval to LangChain tool calls in 12 lines of TypeScript

#ai #typescript #langchain #security

3 min read

Scavio AI

Apr 1

How to give your OpenClaw agent Access To Real-time SERP - Google Search Data in Less Than 2 Minutes

#openclaw #ai #agents #langchain

2 min read

Brian Hall

Apr 1

Your agent's guardrails are suggestions, not enforcement

#ai #claudecode #langchain #security

4 min read

OpenClaw Cash

Mar 30

Your AI Agent Can Think. But Can It Pay?

#web3 #cryptocurrency #langchain #openclaw

6 min read

Ilya Denisov

Mar 29

6 Ways Your AI Agent Fails Silently (With Code to Catch Each One)

#ai #langchain #python #machinelearning

4 min read

Alexander Paris

Mar 29

EU AI Act + LangChain: What You Actually Need to Build Before August 2026

#ai #langchain #webdev #agents

3 min read

Raffael

Mar 30

Testing LangChain Agents with Agentest: Mocks, Trajectories, and LLM-as-Judge

#ai #typescript #langchain #testing

8 min read

Nick Stocks

Mar 28

LangChain Just Got Three CVEs. The Bugs Are From 2006.

#security #cve #langchain #aiinfrastructure

6 min read

The Pragamatic Architect

Mar 28

From Naive to Agentic: The Complete RAG Evolution in 21 Patterns

#rag #vectorsearch #langchain #enterpriseai

8 min read

WonderLab

Mar 28

pen Source Project of the Day (Part 23): PageLM - Open-Source AI Education Platform, Turning Learning Materials into Interactive Resources

#opensource #llm #ai #langchain

6 min read

Petter_Strale

Mar 26

Give Your LangChain or CrewAI Agent 250+ Data Capabilities in 3 Lines of Code

#langchain #crewai #agents #python

3 min read

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

DEV Community

# langchain

Stop Confusing LangChain, LangGraph, and Deep Agents: A Practical Playbook for Building Real AI Systems

When LangChain Is Enough: How to Build Useful AI Apps Without Overengineering

# I Built an AI That Understands Any GitHub Repo Using LangChain and ChromaDB

Building a RAG Pipeline From Scratch With LangChain + Pinecone + Claude: A Real Implementation

Adding human approval to LangChain tool calls in 12 lines of TypeScript

How to give your OpenClaw agent Access To Real-time SERP - Google Search Data in Less Than 2 Minutes

Your agent's guardrails are suggestions, not enforcement

Your AI Agent Can Think. But Can It Pay?

6 Ways Your AI Agent Fails Silently (With Code to Catch Each One)

EU AI Act + LangChain: What You Actually Need to Build Before August 2026

Testing LangChain Agents with Agentest: Mocks, Trajectories, and LLM-as-Judge

LangChain Just Got Three CVEs. The Bugs Are From 2006.

From Naive to Agentic: The Complete RAG Evolution in 21 Patterns

pen Source Project of the Day (Part 23): PageLM - Open-Source AI Education Platform, Turning Learning Materials into Interactive Resources

Give Your LangChain or CrewAI Agent 250+ Data Capabilities in 3 Lines of Code