@n8n/n8n-nodes-langchain.chattrigger
696 workflows using this node.
What is the @n8n/n8n-nodes-langchain.chattrigger node used for in n8n workflows?
@n8n/n8n-nodes-langchain.chattrigger n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.chattrigger 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-chattrigger 
Advanced AI demo (presented at AI Developers #14 meetup)
This workflow was presented at the AI Developers meet up in San Fransico on 24 July, 2024. AI workflows 1. Categorize...
Query n8n credentials with AI SQL agent
This n8n workflow is a fun way to query and search over your credentials on your n8n instance. Good to know Your cred...
Build a tax code assistant with Qdrant, Mistral.ai and OpenAI
This n8n workflows builds another example of creating a knowledgebase assistant but demonstrates how a more deliberat...
Build a financial documents assistant using Qdrant and Mistral.ai
This n8n workflow demonstrates how to manage your Qdrant vector store when there is a need to keep it in sync with lo...
Recipe recommendations with Qdrant and Mistral
This n8n workflow demonstrates creating a recipe recommendation chatbot using the Qdrant vector store recommendation...
ERP AI chatbot for Odoo sales module with OpenAI
Who is this for? This workflow is for everyone who wants to have easier access to their Odoo sales data without compl...
Talk to your SQLite database with a LangChain AI Agent 🧠💬
This n8n workflow demonstrates how to create an agent using LangChain and SQLite. The agent can understand natural la...
OpenAI Assistant workflow: upload file, create an Assistant, chat with it!
This is an end to end workflow for creating a simple OpenAI Assistant. The whole process is done with n8n nodes and d...
AI crew to automate fundamental stock analysis - Q&A workflow
How it works: Using a Crew of AI agents (Senior Researcher, Visionary, and Senior Editor), this crew will automatical...
Chat with PDF docs using AI (quoting sources)
This workflow allows you to ask questions about a PDF document. The answers are provided by an AI model of your choic...
AI-powered WooCommerce Support-Agent
With this workflow you get a fully automated AI powered Support Agent for your WooCommerce webshop. It allows custome...
Chat with OpenAI Assistant (by adding a memory)
OpenAI Assistant is a powerful tool, but at the time of writing it doesn't automatically remember past messages from...
Ask a human for help when the AI doesn't know the answer
This is a workflow that tries to answer user queries using the standard GPT 4 model. If it can't answer, it sends a m...
Allow your AI to call an API to fetch data
Use n8n to bring data from any API to your AI. This workflow uses the Chat Trigger to provide the chat interf...
Chat with a database using AI
This workflow allows you to ask questions about data stored in a database using AI. To use it, you'll need an OpenAI...
Chat with a Google Sheet using AI
This workflow allows you to ask questions about the data in a Google Sheet over a chat interface. It uses n8n's built...
AI chat with any data source (using the n8n workflow tool)
This AI agent can access data provided by another n8n workflow. Since that workflow can be used to retrieve any data...
OpenAI assistant with custom tools
This workflow shows how you can get your OpenAI assistant to call an n8n workflow as a tool. Since you can put almost...
AI agent that can scrape webpages
️ ️ This template is a PoC of a ReAct AI Agent capable of fetching random pages (not only Wikipedia or Google search...
Use an open-source LLM (via HuggingFace)
This workflow demonstrates how to connect an open source model to a Basic LLM node. The workflow is triggered when a...
AI: conversational agent with custom tool written in JavaScript
This workflow implements a custom tool via JavaScript code which returns a random color to users and excludes the giv...
Ask questions about a PDF using AI
The workflow first populates a Pinecone index with vectors from a Bitcoin whitepaper. Then, it waits for a manual cha...
AI chatbot that can search the web
This workflow is designed for dynamic and intelligent conversational capabilities. It incorporates OpenAI's GPT 4o mo...
AI agent chat
This workflow employs OpenAI's language models and SerpAPI to create a responsive, intelligent conversational agent....