Essential Guide: Langchain - Comprehensive Guide

Yasith wijesuriya

Dec 29

Using ChatPromptTemplate with create_tool_calling_agent in LangChain (Instead of create_agent)

#langchain #aiagents #python #llm

2 min read

Mohammad ALi Abd Alwahed

Dec 29

I Built a PDF Chat App in Under an Hour Using RAG- Here's How You Can Too

#rag #langchain #python #ai

3 min read

Parth Sarthi Sharma

Dec 28

Dense vs Sparse Vector Stores: Which One Should You Use — and When?

#langchain #rag #ai #vectordatabase

2 min read

anton

Dec 25

LangGraph HITL: The @task Caching Gotcha That Cost Me 3 Days

#langgraph #langchain #agents #backend

2

1

11 min read

Abdessamad Ammi

Dec 25

Por Qué el 45% de Developers Están Abandonando LangChain en Producción

#langchain #llm #python #productionengineering

4 min read

Let's Automate 🛡️ for AI and QA Leaders

Dec 26

AI-Powered Cypress Test Automation: Automated Test Creation and Execution with Machine Learning

#softwaretesting #ai #langchain #llm

1

8 min read

prabhat kumar

Dec 25

🤖 Agents: From LLMs to Systems That _Act_

#langgraph #langchain #agenticai #aiengineering

2 min read

Parth Sarthi Sharma

Dec 24

ReAct vs Tool Calling: Why Your LLM Should Decide — But Never Execute

#ai #langchain #llm #systemdesign

2 min read

Juha Pellotsalo

Dec 22

Reflections on building my first LangGraph project

#ai #agents #langchain

3 min read

Kacper Włodarczyk

Dec 22

Pydantic-DeepAgents: A Lightweight, Production-Ready Framework for Building Autonomous AI Agents

#programming #python #langchain #agents

2 min read

Utkarsh Rastogi

Dec 21

Day 4: Structured Outputs with LangChain Output Parsers

#langchain #aws #awsbedrock #langchaintutorials

4 min read

mcpmessenger

Dec 23

Building the Control Plane for Cognition: Scaling Google’s MCP Support with a Universal Registry

#ai #mcp #langchain #programming

1

2 min read

tech0104

Dec 18

Agentic RAG: Letting LLMs Choose What to Retrieve

#rag #langchain

11 min read

Shubham

Dec 18

Enterprise RAG Architecture: A Complete Technical Guide by AgenixHub

#rag #langchain #vectordatabase #ai

2 min read

Maven Jang

Dec 16

LUMEN: A Minimal On-Chain Context Bus for Coordinating AI Agents (Live on Base)

#ai #langchain #web3

3 min read

MachineID.io

Dec 9

Protect Your AI Agent Fleets with MachineID.io — Drop-In Templates for Python, LangChain, Swarm & CrewAI

#ai #langchain #crewai #swarm

3 min read

Kumar Nitesh

Dec 7

LangChain 1.0 — A Massive Leap Forward for AI Application Development

#ai #langchain #agents #programming

5 min read

Teemu Virta

Dec 17

RAG vs Document Injection: Why Your AI Document Chat Needs Smart Retrieval

#python #rag #langchain #llm

6 min read

Arfatur Rahman

Dec 3

How I Finally Forced LLMs to Return Perfect JSON (2025 Edition) — No Hacks, No Regex, Just Clean Output

#langchain #nextjs #gemini #typescript

2 min read

AgrentGatePay

Dec 17

Building Payment Infrastructure for AI Agents: Python + JavaScript + n8n (Technical Deep Dive)

#ai #web3 #agents #langchain

1

4 min read

Mukesh Chandnani

Dec 1

How to Secure LangChain Agents with Cryptographic Signatures (Tutorial)

#ai #security #langchain #python

3 min read

Sanjay_Balaji

Nov 30

Building an AI-Powered SQL Chatbot With LangChain, Mistral & Streamlit

#ai #nlp #python #langchain

1

2 min read

Richard Abishai

Dec 3

Vector Databases 101: FAISS vs Pinecone

#ai #vectordatabase #python #langchain

2

4 min read

Siarhei

Nov 28

LangGraph for Beginners: A Complete Guide

#ai #langchain #beginners #langgraph

2

12 min read

iparesh18

Nov 26

I Turned LangChain JS Into a Simple Learning Path — Free & Open Source

#langchain #opensource #ai #webdev

1 min read

DEV Community

# langchain

Using ChatPromptTemplate with create_tool_calling_agent in LangChain (Instead of create_agent)

I Built a PDF Chat App in Under an Hour Using RAG- Here's How You Can Too

Dense vs Sparse Vector Stores: Which One Should You Use — and When?

LangGraph HITL: The @task Caching Gotcha That Cost Me 3 Days

Por Qué el 45% de Developers Están Abandonando LangChain en Producción

AI-Powered Cypress Test Automation: Automated Test Creation and Execution with Machine Learning

🤖 Agents: From LLMs to Systems That _Act_

ReAct vs Tool Calling: Why Your LLM Should Decide — But Never Execute

Reflections on building my first LangGraph project

Pydantic-DeepAgents: A Lightweight, Production-Ready Framework for Building Autonomous AI Agents

Day 4: Structured Outputs with LangChain Output Parsers

Building the Control Plane for Cognition: Scaling Google’s MCP Support with a Universal Registry

Agentic RAG: Letting LLMs Choose What to Retrieve

Enterprise RAG Architecture: A Complete Technical Guide by AgenixHub

LUMEN: A Minimal On-Chain Context Bus for Coordinating AI Agents (Live on Base)

Protect Your AI Agent Fleets with MachineID.io — Drop-In Templates for Python, LangChain, Swarm & CrewAI

LangChain 1.0 — A Massive Leap Forward for AI Application Development

RAG vs Document Injection: Why Your AI Document Chat Needs Smart Retrieval

How I Finally Forced LLMs to Return Perfect JSON (2025 Edition) — No Hacks, No Regex, Just Clean Output

Building Payment Infrastructure for AI Agents: Python + JavaScript + n8n (Technical Deep Dive)

How to Secure LangChain Agents with Cryptographic Signatures (Tutorial)

Building an AI-Powered SQL Chatbot With LangChain, Mistral & Streamlit

Vector Databases 101: FAISS vs Pinecone

LangGraph for Beginners: A Complete Guide

I Turned LangChain JS Into a Simple Learning Path — Free & Open Source