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@n8n/n8n-nodes-langchain.embeddingsollama

17 workflows using this node.

Node slug: n8n-n8n-nodes-langchain-embeddingsollama
Workflow preview: Build a local RAG chatbot with Ollama, Qwen, BGE-M3 and Postgres PGVector
Free advanced

Build a local RAG chatbot with Ollama, Qwen, BGE-M3 and Postgres PGVector

Build a fully local RAG chatbot using Ollama that works without tool calling — ideal for smaller open source models l...

Wassim Abid
Wassim Abid
Internal Wiki
6 Apr 2026
0
0
Workflow preview: Implement on-prem RAG with Qdrant and Ollama for a self-hosted KB
Free intermediate

Implement on-prem RAG with Qdrant and Ollama for a self-hosted KB

Try It This n8n template provides a self hosted RAG implementation. How it works Provides one workflow to maintain th...

Mabura Ze Guru
Mabura Ze Guru
Internal Wiki
16 Feb 2026
531
0
Workflow preview: Local document question answering with Ollama AI, Agentic RAG & PGVector
Free advanced

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 imp...

J
Jadai kongolo
Internal Wiki
25 Oct 2025
4149
0
Workflow preview: Automated document compliance validation with AI and vector database
Free advanced

Automated document compliance validation with AI and vector database

Description This workflow automates compliance validation between a policy/procedure and a corresponding uploaded doc...

T
Thapani Sawaengsri
AI RAG
21 Aug 2025
572
0
Workflow preview: Build comprehensive entity profiles with GPT-4, Wikipedia & vector DB for content
Free advanced

Build comprehensive entity profiles with GPT-4, Wikipedia & vector DB for content

This n8n template demonstrates how to build an intelligent entity research system that automatically discovers, resea...

P
Peter Zendzian
Document Extraction
4 Aug 2025
402
0
Workflow preview: Chat with internal documents using Ollama, Supabase Vector DB & Google Drive
Free advanced

Chat with internal documents using Ollama, Supabase Vector DB & Google Drive

📚 Chat with Internal Documents (RAG AI Agent) ✅ Features Answers should given only within provided text. Chat interf...

L
Lakindu Siriwardana
Internal Wiki
2 Aug 2025
1625
0
Workflow preview: Automate web research with GPT-4, Claude & Apify for content analysis and insights
Free advanced

Automate web research with GPT-4, Claude & Apify for content analysis and insights

This n8n template demonstrates how to automate comprehensive web research using multiple AI models to find, analyze,...

P
Peter Zendzian
Market Research
2 Aug 2025
1038
0
Workflow preview: Create a private document Q&A system with Llama3, Postgres, Qdrant and Google Drive
Free advanced

Create a private document Q&A system with Llama3, Postgres, Qdrant and Google Drive

⚙️ How It Works: LocalRAG.AI ⚠️ Note: This system only works for self hosted n8n instances. It will not function on n...

David Olusola
David Olusola
Internal Wiki
1 Jul 2025
3032
0
Workflow preview: Airline web check-in data extraction with Ollama AI, Google Sheets & Postgres Vector DB
Free intermediate

Airline web check-in data extraction with Ollama AI, Google Sheets & Postgres Vector DB

This workflow retrieves airline web check in URLs from Google Sheets, scrapes their content, employs an LLM to genera...

Oneclick AI Squad
Oneclick AI Squad
Document Extraction
30 Jun 2025
1106
0
Workflow preview: Build an MCP server which answers questions with retrieval augmented generation
Free intermediate

Build an MCP server which answers questions with retrieval augmented generation

Build an MCP Server which has access to a semantic database to perform Retrieval Augmented Generation (RAG) Tutorial...

T
Thomas Janssen
Engineering
27 Jun 2025
3703
0
Workflow preview: Local chatbot with retrieval augmented generation (RAG)
Free intermediate

Local chatbot with retrieval augmented generation (RAG)

Build a 100% local RAG with n8n, Ollama and Qdrant. This agent uses a semantic database (Qdrant) to answer questions...

T
Thomas Janssen
Internal Wiki
23 Jun 2025
94542
0
Workflow preview: Build a document-based AI chatbot with Google Drive, Llama 3, and Qdrant RAG
Free intermediate

Build a document-based AI chatbot with Google Drive, Llama 3, and Qdrant RAG

Overview This template allows users to set up an AI powered chatbot that retrieves and processes knowledge from Googl...

M
Mohsin
Internal Wiki
8 Jun 2025
626
0
Workflow preview: Gmail customer support auto-responder with Ollama LLM and Pinecone RAG
Free intermediate

Gmail customer support auto-responder with Ollama LLM and Pinecone RAG

Gmail Customer Support Auto Responder with Ollama LLM and Pinecone RAG Built by Setidure Technologies Automate intell...

A
Aashit Sharma
Ticket Management
8 Jun 2025
583
0
Workflow preview: Build an on-premises AI Kaggle competition assistant with Qdrant RAG and Ollama
Free advanced

Build an on-premises AI Kaggle competition assistant with Qdrant RAG and Ollama

LLM/RAG Kaggle Development Assistant An on premises, domain specific AI assistant for Kaggle (tested on binary disast...

J
JHH
Engineering
10 May 2025
4393
0
Workflow preview: Chat with your email history using Telegram, Mistral and Pgvector for RAG
Free advanced

Chat with your email history using Telegram, Mistral and Pgvector for RAG

Who is this for? Everyone! Did you dream of asking an AI " what hotel did I stay in for holidays last summer? " or "...

A
Alfonso Corretti
Personal Productivity
27 Apr 2025
4102
0
Workflow preview: Gmail to vector embeddings with PGVector and Ollama
Free advanced

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...

A
Alfonso Corretti
Personal Productivity
27 Apr 2025
3246
0
Workflow preview: Bitrix24 AI-Powered RAG Chatbot for Open Line Channels
Free advanced

Bitrix24 AI-Powered RAG Chatbot for Open Line Channels

Transform your Bitrix24 Open Line channels with an intelligent chatbot that leverages Retrieval Augmented Generation...

F
Ferenc Erb
Support Chatbot
6 Mar 2025
6436
0