@n8n/n8n-nodes-langchain.documentdefaultdataloader
342 workflows using this node.
What is the @n8n/n8n-nodes-langchain.documentdefaultdataloader node used for in n8n workflows?
@n8n/n8n-nodes-langchain.documentdefaultdataloader n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.documentdefaultdataloader node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-documentdefaultdataloader 
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Travel planning agent with Couchbase vector search, Gemini 2.0 Flash and OpenAI
Disclaimer: this workflow template uses the community package. Community nodes are unverified and usage of them comes...
Build a document QA system with RAG using Milvus, Cohere, and OpenAI for Google Drive
Template Description This template creates a powerful Retrieval Augmented Generation (RAG) AI agent workflow in n8n....
Interactive knowledge base chat with Supabase RAG using AI 📚💬
Google Drive File Ingestion to Supabase for Knowledge Base Overview This n8n workflow automates the process of ingest...
Gmail to vector embeddings with PGVector and Ollama
Gmail to Vector Embeddings with PGVector and Ollama Who is this for? Everyone! Did you dream of asking an AI " what h...
🐶 AI Petshop Assistant with GPT-4o, Google Calendar & WhatsApp/Instagram/FB
Hi! I’m Amanda This is honestly one of the cutest, smartest workflows I’ve ever built. It was designed with a lot of...
Build a chatbot, voice and phone agent with Voiceflow, Google Calendar and RAG
Voiceflow is a no code platform that allows you to design, prototype, and deploy conversational assistants across mul...
📥 Transform Google Drive documents into vector embeddings
Automatically convert documents from Google Drive into vector embeddings using OpenAI, LangChain, and PGVector — full...
Build your own Qdrant vector store MCP server
This n8n demonstrates how to build your own Qdrant MCP server to extend its functionality beyond that of the official...
Document analysis & chatbot creation with Llama Parser, Gemini LLM & Pinecone DB
Description This automation workflow enables users to upload files via an N8N form, automatically analyzes the conten...
🤖 AI restaurant assistant for WhatsApp, Instagram & Messenger
Hi, I’m Amanda! This workflow was created with so much love, care, and attention… especially for you, who runs a rest...
Travel planning assistant with MongoDB Atlas, Gemini LLM and vector search
Building agentic AI workflows often requires multiple moving parts: memory management, document retrieval, vector sim...
Paul Graham essay search & chat with Milvus vector database
Paul Graham Essay Search & Chat with Milvus Vector Database How It Works This workflow creates a RAG (Retrieval Augme...
Create a Paul Graham essay Q&A system with OpenAI and Milvus vector database
Create a Paul Graham Essay Q&A System with OpenAI and Milvus Vector Database How It Works This workflow creates a que...
Create a RAG system with Paul Essays, Milvus, and OpenAI for cited answers
Create a RAG System with Paul Essays, Milvus, and OpenAI for Cited Answers This workflow automates the process of cre...
Build an AI powered phone agent 📞🤖 with Retell, Google Calendar and RAG
This Workflow simulates an AI powered phone agent with RetellAI with two main functions: 1. Appointment Booking – It...
Export Wordpress to PineCone vector store
Click here to access this Workflow for free . Make your website the knowledge base of your LLM chatbot This wor...
Create AI-ready vector datasets for LLMs with Bright Data, Gemini & Pinecone
Who this is for? This workflow enables automated, scalable collection of high quality, AI ready data from websites us...
Generate company stories from LinkedIn with Bright Data & Google Gemini
Who this is for? The LinkedIn Company Story Generator is an automated workflow that extracts company profile data fro...
Extract & summarize Bing Copilot search results with Gemini AI and Bright Data
Who is this for? This workflow automates the process of querying Bing's Copilot Search, extracting structured data fr...
Search & summarize web data with Perplexity, Gemini AI & Bright Data to webhooks
Who this is for? This workflow is designed for professionals and teams who need real time, structured insights from P...
Summarize Glassdoor company info with Google Gemini and Bright Data web scraper
Who is this for? This workflow is designed for HR professionals, employer branding teams, talent acquisition strategi...
Loading JSON via FTP to Qdrant vector database embedding pipeline
This workflow is designed for one purpose only, to bulk upload structured JSON articles from an FTP server into a Qdr...
Slack AI chatbot for business team with RAG, Claude 3.7 Sonnet and Google Drive
Imagine having an AI chatbot on Slack that seamlessly integrates with your company’s workflow, automating repetitive...