Explore Developer Center's New Chatbot! MongoDB AI Chatbot can be accessed at the top of your navigation to answer all your MongoDB questions.

Join us at AWS re:Invent 2024! Learn how to use MongoDB for AI use cases.
MongoDB Developer
MongoDB Developer Centerchevron-right
Developer Topicschevron-right
Node.js

Node.js

plus Follow
Sign in to follow topics

Featured

Tutorial

Capturing Hacker News Mentions with Node.js and MongoDB

Learn how to stream data from Hacker News into MongoDB for analyzing with Node.js....
MongoDB thumbnail image
Node.jsJavaScript

Sep 09, 2024 | 8 min read
Nic Raboy
Article

The Cost of Not Knowing MongoDB

MongoDB thumbnail image

Nov 11, 2024 | 23 min read
Tutorial

Building a Scalable Media Management Back End: Integrating Node.js, Azure Blob Storage, and MongoDB

MongoDB thumbnail image

Nov 05, 2024 | 10 min read
Node.js Articles
All Node.js Articles
Article

The Cost of Not Knowing MongoDB

MongoDB thumbnail image

Nov 11, 2024 | 23 min read
Article

Taking RAG to Production with the MongoDB Documentation AI Chatbot

MongoDB thumbnail image

Aug 29, 2024 | 11 min read
Article

Entangled: A Story of Data Re-modeling and 10x Storage Reduction

MongoDB thumbnail image

Dec 14, 2023 | 5 min read
All Node.js Articles
Node.js Quickstarts
All Node.js Quickstarts
Quickstart

Getting Started With Bun and MongoDB

MongoDB thumbnail image

Jul 19, 2024 | 9 min read
Quickstart

How to Connect MongoDB Atlas to Vercel Using the New Integration

MongoDB thumbnail image

Aug 05, 2024 | 4 min read
Quickstart

Connect to a MongoDB Database Using Node.js

MongoDB thumbnail image

Nov 29, 2023 | 6 min read
Node.js Code Examples
All Node.js Code Examples
Code Example

Hostels Kenya Example App

MongoDB thumbnail image

Jul 07, 2022 | 4 min read

Feb 08, 2023 | 3 min read

Sep 11, 2024 | 1 min read
Node.js Tutorials
All Node.js Tutorials
Tutorial

Building a Scalable Media Management Back End: Integrating Node.js, Azure Blob Storage, and MongoDB

MongoDB thumbnail image

Nov 05, 2024 | 10 min read
Tutorial

Supercharge Your AI Applications: AWS Bedrock, MongoDB, and TypeScript

MongoDB thumbnail image

Oct 10, 2024 | 9 min read
Tutorial

How to Implement Databricks Workflows and Atlas Vector Search for Enhanced Ecommerce Search Accuracy

MongoDB thumbnail image

Sep 18, 2024 | 6 min read
Node.js Videos
All Node.js Videos
Video

Build a JavaScript AI Agent With LangGraph.js and MongoDB

MongoDB thumbnail image
Play Button

Sep 06, 2024 | 31 min
Video

Atlas Data Federation with Azure Blob Storage

MongoDB thumbnail image
Play Button

Mar 19, 2024 | 14 min
Video

The MongoDB AI Chatbot Framework: From Skunkworks to Production

MongoDB thumbnail image
Play Button

Mar 14, 2024 | 48 min
All Node.js Content
search
  • Latest
  • Highest Rated
Article

AI Shop: The Power of LangChain, OpenAI, and MongoDB Atlas Working Together

Explore the synergy of MongoDB Atlas, LangChain, and OpenAI GPT-4 in our cutting-edge AI Shop application.
MongoDB thumbnail image

Sep 18, 2024
Pavel Duchovny
Tutorial

Building AI Graphs With Rivet and MongoDB Atlas Vector Search to Power AI Applications

Join us for the convergence of database technology and AI. This guide dives into the integration of Rivet AI's graph builder with MongoDB Atlas.
MongoDB thumbnail image

Sep 18, 2024
Cai GoGwilt (+2)
Tutorial

Leveraging OpenAI and MongoDB Atlas for Improved Search Functionality

This article delves into the integration of search functionality in web apps using OpenAI's GPT-4 model and MongoDB's Atlas Vector search.
MongoDB thumbnail image

Sep 18, 2024
Pavel Duchovny
Tutorial

Build a JavaScript AI Agent With LangGraph.js and MongoDB

Learn how to build a powerful AI agent using LangGraph.js and MongoDB. This step-by-step guide will show you how to create AI-driven applications capable of remembering conversations, accessing databases, and delivering smart responses. Perfect for JavaScript developers looking to integrate AI into their web apps.
MongoDB thumbnail image

Sep 18, 2024
Jesse Hall
Code Example
FULL APPLICATION

Blogue

Blogue is a writing platform where all writers/non-writers are welcome. Its back end is Node.js and the front end is Next.js and React.js. Atlas is the storage.
MongoDB thumbnail image

Sep 11, 2024
Rachelle Palmer
Tutorial

Zap, Tweet, and Repeat! How to Use Zapier with MongoDB

Learn how to create automated workflows with Zapier and MongoDB.
MongoDB thumbnail image

Sep 09, 2024
Nic Raboy
Tutorial

Capturing Hacker News Mentions with Node.js and MongoDB

Learn how to stream data from Hacker News into MongoDB for analyzing with Node.js.
MongoDB thumbnail image

Sep 09, 2024
Nic Raboy
Tutorial

Integrate MongoDB into Vercel Functions for the Serverless Experience

Learn how to build a Next.js application that leverages Vercel functions and MongoDB Atlas to create a serverless development experience.
MongoDB thumbnail image

Sep 09, 2024
Nic Raboy
Article

Listen Along at Scale Up With Atlas Application Services

Learn how Scale Up publishes the title of the song playing in the office regardless of the source with an old cell phone and MongoDB Atlas Application Services.
Debugging application on an old and beaten up Nexus 5

Sep 09, 2024
Jasiek Petryk
Video

Build a JavaScript AI Agent With LangGraph.js and MongoDB

✅ Written tutorial → https://mdb.link/article-qXDrWKVSx1w ✅ Create your free Atlas cluster → https://mdb.link/free-qXDrWKVSx1w ✅ Get help on our Community Forums → https://mdb.link/forums-qXDrWKVSx1w As a web developer, the idea of integrating AI into your applications might seem overwhelming. But don't worry—I've been there! In this tutorial, I'll walk you through building an AI agent using LangGraph.js and MongoDB, making it way simpler than it sounds. We'll cover the following: ⭐ Understanding what AI agents are and how they work. ⭐ Using LangGraph.js to create agents that can remember past conversations and use "tools" to gather more information. ⭐ Integrating MongoDB for storing conversation history and data retrieval, specifically leveraging MongoDB Atlas Vector Search for context-aware responses. By the end of this video, you'll have built an AI agent capable of managing HR-related queries, looking up employee info from a database, and continuing conversations across multiple sessions. It's like creating your own J.A.R.V.I.S., but for practical, real-world applications! What You'll Learn: ⭐ How to set up LangGraph.js for AI workflows. ⭐ How to integrate MongoDB Atlas to store and retrieve data. ⭐ How to build an AI agent that can manage conversations, look up data, and persist state across sessions. Prerequisites: ✔︎ Node.js and npm ✔︎ Free MongoDB Atlas account ✔︎ OpenAI and Anthropic API keys Clone the project repo and follow along as we create this powerful AI tool. Let’s get started! 🔗 Project Repo: https://github.com/mongodb-developer/LangGraph.js-MongoDB-Example ⏱️ Timestamps ⏱️ 00:00 - Intro 02:50 - Setting up the project 04:29 - Configure MongoDB 05:36 - Seeding the database 12:45 - MongoDB Atlas Vector Search Index 13:50 - Building the AI agent with LangGraph.js 22:47 - Creating the Express.js server 25:44 - Testing the AI agent Subscribe to MongoDB YouTube→ https://mdb.link/subscribe
MongoDB thumbnail image
Play Button

Sep 06, 2024