DEV Community

# langchain

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
🚀 Build Your Own AI Assistant with Node.js: My Roadmap and Journey 🌟

🚀 Build Your Own AI Assistant with Node.js: My Roadmap and Journey 🌟

3
Comments 2
4 min read
How AI Understands Your Documents: The Secret Sauce of RAG

How AI Understands Your Documents: The Secret Sauce of RAG

Comments
2 min read
🌟 Day 10 – Mastering LangChain: What 9 Days Taught Us

🌟 Day 10 – Mastering LangChain: What 9 Days Taught Us

8
Comments
4 min read
Tools to Detect & Reduce Hallucinations in a LangChain RAG Pipeline in Production

Tools to Detect & Reduce Hallucinations in a LangChain RAG Pipeline in Production

9
Comments 2
6 min read
💃 Day 9 - LangChain Output Parsers: Explained Through a Big Fat Indian Wedding 🎊

💃 Day 9 - LangChain Output Parsers: Explained Through a Big Fat Indian Wedding 🎊

2
Comments
4 min read
🌟 Day 8: RAG & Prompt Templates — Wisdom Meets AI the Indian Way

🌟 Day 8: RAG & Prompt Templates — Wisdom Meets AI the Indian Way

3
Comments 2
5 min read
🛣️ Day 7: From Road Trips to Lost & Found — Mastering Document Splitting & Retrieval with LangChain 🎒🧭

🛣️ Day 7: From Road Trips to Lost & Found — Mastering Document Splitting & Retrieval with LangChain 🎒🧭

1
Comments
4 min read
`insecureHash` function in langchainjs source code.

`insecureHash` function in langchainjs source code.

Comments 1
2 min read
Calling all developers - Google's Build with AI Virtual Mixer June 6th

Calling all developers - Google's Build with AI Virtual Mixer June 6th

Comments
2 min read
Integrating Langflow into Open WebUI

Integrating Langflow into Open WebUI

4
Comments
3 min read
🧠 Day 6: Demystifying LangChain Embeddings and Vector Stores — A Chai Tapri Story ☕

🧠 Day 6: Demystifying LangChain Embeddings and Vector Stores — A Chai Tapri Story ☕

2
Comments
6 min read
🧠 Building a Smart Regulatory Chatbot for IRDAI Using LangChain, Angular, FastAPI & OpenAI

🧠 Building a Smart Regulatory Chatbot for IRDAI Using LangChain, Angular, FastAPI & OpenAI

Comments 2
3 min read
Thought 20250508 LangChain Eco System

Thought 20250508 LangChain Eco System

Comments
2 min read
A Serverless Chatbot with LangChain & AWS Bedrock

A Serverless Chatbot with LangChain & AWS Bedrock

2
Comments 1
10 min read
How to make an AI web search agent

How to make an AI web search agent

Comments
5 min read
Guarding the Restricted Section: A Magical Approach to Secure RAG With MongoDB, Permit.io, and LangChain

Guarding the Restricted Section: A Magical Approach to Secure RAG With MongoDB, Permit.io, and LangChain

10
Comments
6 min read
Day 5: Structured Output & Multimodality – LangChain’s Festive Fusion of AI Precision & Power!

Day 5: Structured Output & Multimodality – LangChain’s Festive Fusion of AI Precision & Power!

1
Comments
3 min read
How We Integrate AI in epilot - Chapter 2: Serverless RAG w/ LangChain & Weaviate

How We Integrate AI in epilot - Chapter 2: Serverless RAG w/ LangChain & Weaviate

9
Comments
8 min read
📅 Day 3: Understanding AI Memory in LangChain – A Shimla Travel Analogy 🇮🇳

📅 Day 3: Understanding AI Memory in LangChain – A Shimla Travel Analogy 🇮🇳

3
Comments 3
4 min read
Agent in a desktop app

Agent in a desktop app

Comments
8 min read
🚀 Day 2: Understanding LangChain Chat Models

🚀 Day 2: Understanding LangChain Chat Models

1
Comments
2 min read
📘 Day 1: What is LangChain? A Beginner’s Guide to the AI App Framework

📘 Day 1: What is LangChain? A Beginner’s Guide to the AI App Framework

9
Comments 5
2 min read
Building a RAG-Powered Self-Improving Trading Department with LangGraph

Building a RAG-Powered Self-Improving Trading Department with LangGraph

Comments
19 min read
AI Agent faster memory access

AI Agent faster memory access

2
Comments 1
4 min read
Best 5 Frameworks for Agentic AI in 2025: Enabling Next-Gen Intelligent Multi-Agent Systems

Best 5 Frameworks for Agentic AI in 2025: Enabling Next-Gen Intelligent Multi-Agent Systems

2
Comments 2
5 min read
loading...