Langchain Page 4

Cover image for Make a medical chatbot using GraphRAG with SurrealDB + LangChain

Dave MacLeod for SurrealDB

Jul 22

Make a medical chatbot using GraphRAG with SurrealDB + LangChain

#database #vectordatabase #ai #langchain

16

8 min read

Cover image for I built a Supercharged PDFs-ChatBot with LangChain and Streamlit, and you can too!

Harith Y

Jul 24

I built a Supercharged PDFs-ChatBot with LangChain and Streamlit, and you can too!

#langchain #streamlit #ai #chatbot

2

4 min read

Cover image for 10 Best LangChain Alternatives You Must Know in 2025

BladePipe

Jul 25

10 Best LangChain Alternatives You Must Know in 2025

#langchain #rag #ai #programming

1

6 min read

Cover image for Graphs over Chains - My LangGraph Journey (part-1)

Rishee Panchal

Jul 21

Graphs over Chains - My LangGraph Journey (part-1)

#langchain #rag #python #ai

1

3 min read

Cover image for 🚀 AI-Powered README Generator – Automatically Write Beautiful READMEs with Gemini + LangChain

kanugu rajesh

Jul 21

🚀 AI-Powered README Generator – Automatically Write Beautiful READMEs with Gemini + LangChain

#ai #typescript #langchain #github

2 min read

Samuel Oladejo

Jun 17

Democratizing AI: Building a RAG System with Gemma and LangChain

#rag #langchain #gemini #googlecloud

3 min read

Cover image for A Beginner's Guide to Getting Started with Runnables in Langchain.

Damilola Oyedunmade for AI Engineering

Jul 19

A Beginner's Guide to Getting Started with Runnables in Langchain.

#webdev #ai #programming #langchain

6 min read

Cover image for How I ditched LangChain to create my own custom RAG

Rishee Panchal

Jul 19

How I ditched LangChain to create my own custom RAG

#langchain #rag #llm #vectordatabase

1

10 min read

Cover image for Graph or Chain? Choosing the Right Engine for Your AI App

Chandrani Mukherjee

Jul 17

Graph or Chain? Choosing the Right Engine for Your AI App

#langchain #python #langraph #architecture

48

2 min read

Erry Kostala

Jun 12

Building a Smart Job Search API with FastAPI, LangChain, PostgreSQL, and LLMs

#python #langchain #llm #chatgpt

5 min read

Cover image for Customizing Memory in LangGraph Agents for Better Conversations

Austin Vance for Focused

Jul 16

Customizing Memory in LangGraph Agents for Better Conversations

#ai #langchain #programming #python

4 min read

Cover image for Extract Invoice Data Automatically Using LangChain

Mohamed Radwan for AWS Community Builders

Jul 13

Extract Invoice Data Automatically Using LangChain

#ai #langchain #aws #cognito

5

1 min read

Cover image for Build a Local AI Agent with MCP Tools Using GPT-OSS, LangChain & Streamlit

Nariman Esmaiely fard

Aug 16

Build a Local AI Agent with MCP Tools Using GPT-OSS, LangChain & Streamlit

#langchain #chatgpt #ai #llm

2

1 min read

Cover image for Smart Search Meets LLM: AWS-Powered Retrieval-Augmented Generation

Chandrani Mukherjee

Jul 11

Smart Search Meets LLM: AWS-Powered Retrieval-Augmented Generation

#aws #python #langchain #llm

98

2

2 min read

Cover image for Tracing LangChain with AWS X-Ray

Matthieu Lienart

Jul 11

Tracing LangChain with AWS X-Ray

#aws #langchain #ai #monitoring

2

7 min read

Cover image for Next-Gen Q&A: Retrieval-Augmented AI with Chroma Vector Store

Chandrani Mukherjee

Jul 11

Next-Gen Q&A: Retrieval-Augmented AI with Chroma Vector Store

#python #langchain #rag

65

2

2 min read

t12s

Jun 19

my rag bot thinks python is a snake

#ai #langchain #traceloop #python

5

2 min read

t12s

Jun 19

detect hallucinations in langchain rag pipelines

#langchain #openllmetry #traceloop #ai

12

2

2 min read

Cover image for S3cret Agent: Build an AI That Generates AWS Presigned URLs on Command

Chandrani Mukherjee

Jul 8

S3cret Agent: Build an AI That Generates AWS Presigned URLs on Command

#langchain #docker #aws #python

101

1

2 min read

Cover image for Minimal LangChain chatbot example with vector and graph

Mark Gyles for SurrealDB

Jul 8

Minimal LangChain chatbot example with vector and graph

#langchain #surrealdb #llm #chatbot

16

4 min read

Cover image for LangChain and LangGraph: The Building Blocks for Modern AI Applications

Jack Pritom Soren

Jul 7

LangChain and LangGraph: The Building Blocks for Modern AI Applications

#programming #webdev #ai #langchain

2

4 min read

Cover image for From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

Chandrani Mukherjee

Jul 6

From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

#docker #langchain #python #fastapi

91

4

2 min read

Cover image for Who Said What? Build a Smart Transcriber Agent with AWS & LangChain

Chandrani Mukherjee

Jul 21

Who Said What? Build a Smart Transcriber Agent with AWS & LangChain

#langchain #aws #amazon #python

42

2

3 min read

Cover image for Announcing our official LangChain integration

Mark Gyles for SurrealDB

Jul 1

Announcing our official LangChain integration

#surrealdb #langchain #llm #aiapps

21

1

1 min read

Cover image for Make a GenAI chatbot using GraphRAG with SurrealDB + LangChain

Mark Gyles for SurrealDB

Jul 1

Make a GenAI chatbot using GraphRAG with SurrealDB + LangChain

#langchain #surrealdb #graphrag #genai

16

6 min read

Forem

# langchain

Make a medical chatbot using GraphRAG with SurrealDB + LangChain

I built a Supercharged PDFs-ChatBot with LangChain and Streamlit, and you can too!

10 Best LangChain Alternatives You Must Know in 2025

Graphs over Chains - My LangGraph Journey (part-1)

🚀 AI-Powered README Generator – Automatically Write Beautiful READMEs with Gemini + LangChain

Democratizing AI: Building a RAG System with Gemma and LangChain

A Beginner's Guide to Getting Started with Runnables in Langchain.

How I ditched LangChain to create my own custom RAG

Graph or Chain? Choosing the Right Engine for Your AI App

Building a Smart Job Search API with FastAPI, LangChain, PostgreSQL, and LLMs

Customizing Memory in LangGraph Agents for Better Conversations

Extract Invoice Data Automatically Using LangChain

Build a Local AI Agent with MCP Tools Using GPT-OSS, LangChain & Streamlit

Smart Search Meets LLM: AWS-Powered Retrieval-Augmented Generation

Tracing LangChain with AWS X-Ray

Next-Gen Q&A: Retrieval-Augmented AI with Chroma Vector Store

my rag bot thinks python is a snake

detect hallucinations in langchain rag pipelines

S3cret Agent: Build an AI That Generates AWS Presigned URLs on Command

Minimal LangChain chatbot example with vector and graph

LangChain and LangGraph: The Building Blocks for Modern AI Applications

From Prompt to Production: Dockerizing a LangChain Agent with FastAPI

Who Said What? Build a Smart Transcriber Agent with AWS & LangChain

Announcing our official LangChain integration

Make a GenAI chatbot using GraphRAG with SurrealDB + LangChain