Browse 6,296 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
6,296 workflows
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Automate Instagram DMs with OpenAI GPT and ManyChat
How It Works:
Once connected, GPT will automatically initiate conversations with messages from new recipients in Intagram.
Who Is This For?
This ...
AI Chatbot with Conditional Execution for Cost Efficiency
Description
This n8n workflow implements an AI-powered chatbot that only runs when a chat is initiated on a website. By introducing a co ...
WordPress Post Auto-Categorization Workflow
📺 Click here to watch youtube tutorial
🎯 Purpose
Automatically categorize WordPress blog posts using AI, saving hours of manual work. This workfl ...
This workflow demonstrates a Retrieval Augmented Generation (RAG) chatbot that lets you chat with the GitHub API Specification (documentation) using natural language. Built with n8n, OpenAI's LLMs and ...
This template is a simple AI Agent that acts as a Google Calendar Assistant.
It is designed for beginners to have their "first AI Agent" performing common tasks and to help them understand how it wor ...
Video Guide
I prepared a detailed guide that shows the entire process of building an AI agent that integrates with Airtable data in n8n. This template covers everything from data preparation to advan ...
How it works:
Send notes from Obsidian via Webhook to start the audio conversion
OpenAI converts your text to natural-sounding audio and generates episode descriptions
Audio files are stored in Cloud ...
Workflow Description: Product Data Extractor
This workflow automates the extraction of product data from Product Hunt by combining webhook interactions, HTML processing, AI-based data analysis, and s ...
Learning something new? Endlessly searching to find the best resources? This workflow finds top community-recommended learning resources on any topic from Hacker News, delivered to your inbox.
How it ...
Make OpenAI Citation for File Retrieval RAG
Use case
In this example, we will ensure that all texts from the OpenAI assistant search for citations and sources in the vector store files. We can also ...
Use case
Workshop
We are using this workflow in our workshops to teach how to use Tools a.k.a functions with artificial intelligence. In this specific case, we will use a generic "AI Agent" node to ...
This is a simple workflow that grabs HackerNews front-page headlines from today's date across every year since 2007 and uses a little AI magic (Google Gemini) to sort 'em into themes, sends a neat Mar ...
Video Guide
I prepared a comprehensive guide detailing how to create a Smart Agent that automates meeting task management by analyzing transcripts, generating tasks in Airtable, and scheduling follow ...
Transform simple queries into comprehensive, well-structured content with this n8n workflow that leverages Perplexity AI for research and GPT-4 for content transformation. Create professional blog pos ...
> Reach out to me for any setup help/consulting.
Automate the curation and sharing of trending GitHub discussions from Hacker News to Twitter and LinkedIn. This workflow leverages AI to generate ...
-- Disclaimer: This workflow uses a community node and therefore only works for self-hosted n8n users --
Transform YouTube videos into comprehensive summaries and structured analysis instantly. Thi ...
What this workflow does
This workflow retrieves Google Analytics data from the last 7 days and the same period in the previous year. The data is then prepared by AI as a table, analyzed and provided w ...
Who is this for?
This workflow is for small business owners, personal assistants, or project managers who rely on multiple platforms for communication and scheduling.
Ideal for users managing customer ...
This workflow creates a documentation system for n8n instances using Docsify.js. It serves a dynamic documentation website that allows users to:
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...
Check Online Version !
[https://n8n-tools.streamlit.app/](https://n8n-tools.streamlit.app/
)
Who is it for?
This workflow is perfect for n8n users who want to maintain clean and organized workflows ...
