@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 
Generate Twitter content in personal style with OpenAI & Supabase RAG
Self Learning X Content Engine (Creator RAG Booster) Learn your voice. Generate posts that sound like you — not AI. O...
Summarize Apple App Store reviews with Pinecone, GPT-4 Mini & Slack
This n8n workflow automates the process of collecting, storing, and summarizing customer reviews from the Apple App S...
AI study assistant with RAG - Google Gemini with Drive & Supabase vector search
How it works A complete AI powered study assistant system that lets you chat naturally with your documents stored in...
Create RAG vector database from Google Drive documents using Gemini & Supabase
How it works This workflow automates the process of converting Google Drive documents into searchable vector embeddin...
Summarize Google Play Store reviews with GPT-4-mini, Pinecone & Slack alerts
This workflow automatically fetches reviews for one or more Google Play Store apps, summarizes the feedback using Ope...
Create RAG-ready knowledge bases from websites using Apify, Gemini & Supabase
Convert any website into a searchable vector database for AI chatbots. Submit a URL, choose scraping scope, and this...
Zendesk ticket summarizer with Pinecone, OpenAI, and Slack
Zendesk Ticket Summarizer with Pinecone, OpenAI, and Slack This workflow automates the process of summarizing recent...
Build a product catalog chatbot with Mistral AI, Google Drive & Supabase RAG
AI Product Catalog Chatbot with Google Drive Ingestion & Supabase RAG Overview This workflow builds a dual system tha...
Build a website AI chatbot with lead capture using Gemini and Supabase RAG
This workflow deploys a fully customizable AI chatbot that can be embedded on any website, from custom coded sites to...
Convert websites to audio summaries via WhatsApp using GPT and TTS
How It Works This workflow transforms any webpage into an AI narrated audio summary delivered via WhatsApp: 1. Receiv...
Automate ITSM ticket classification and resolution using Gemini, Qdrant and ServiceNow
Who’s it for This template is ideal for IT support teams, internal helpdesk automation engineers, and developers buil...
Local document question answering with Ollama AI, Agentic RAG & PGVector
n8n Local AI Agentic RAG Template Author: Jadai kongolo What is this? This template provides an entirely local implem...
Website chatbot with Google Drive knowledge base using GPT-4 and Mistral AI
AI Powered Website Chatbot with Google Drive Knowledge Base Overview This workflow combines website chatbot intellige...
Document RAG & chat agent: Google Drive to Qdrant with Mistral OCR
Knowledge RAG & AI Chat Agent: Google Drive to Qdrant Description This workflow transforms a Google Drive folder into...
Content Farming v4 - Blog Automation for Wordpress using ChatGPT 5 and Gemini
AI Powered Blog Automation Workflow for WordPress and Twitter v4 Revolution Watch the Youtube Tutorial video [ ](http...
Automate a 'Chat with your PDF' Bot on Telegram with Google Gemini & Pinecone
This n8n template from Intuz provides a complete solution to automate a powerful, AI driven 'Chat with your PDF' bot...
AI multi-agent executive team for entrepreneurs with Gemini, Perplexity and WhatsApp
This workflow is an AI powered multi agent system built for startup founders and small business owners who want to au...
Create a code assistant that learns from your GitHub repository using OpenAI
AI Agent for GitHub AI Agent to learn directly from your GitHub repository . It automatically syncs source files, con...
Automated email responses with GPT-4O & Supabase conversation memory
This n8n workflow lets you delegate inbox management to an AI agent. It automatically replies to emails when a suitab...
Keep RAG system updated with Google Drive file changes to Supabase vector DB
This n8n workflow ensures data freshness in the RAG system by handling modifications to existing files. It complement...
Multi-format document processing for RAG chatbot with Google Drive & Supabase
This n8n workflow is the data ingestion pipeline for the "RAG System V2" chatbot. It automatically monitors a specifi...
Generate AI-powered markdown posts from workflow JSON with Gemini & LlamaIndex
This AI powered workflow transforms n8n workflow JSON files into publication ready, SEO optimized markdown posts for...
Dual-path customer support system with Google Sheets, vectors & Gemini
This n8n workflow template implements a dual path architecture for AI customer support, based on the principles outli...
Create knowledge base from Jira tickets with OpenAI embeddings and Pinecone
How It Works This template is a workflow that registers Jira tickets to Pinecone . By combining it with the [Automate...