Browse 7,043 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.
7,043 workflows
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Fact-Checking Workflow Documentation
Overview
This workflow is designed for automated fact-checking of texts. It uses AI models to compare a given text with a list of facts and identify potential dis ...
UTM Link Creator & QR Code Generator with Scheduled Google Analytics Reports
This workflow enables marketers to generate UTM-tagged links, convert them into QR codes, and automate performance trackin ...
The best content automation in the market! This advanced workflow not only creates and publishes SEO-optimized blog posts to your WordPress website but also backs up all content and images to a design ...
Use Case
When creating chatbots that interface through applications such as Telegram and WhatsApp, users can often sends multiple shorter messages in quick succession, in place of a single, longer mes ...
What it does
This is a simplistic demo workflow showing how to extract a license plate number from an image of a car submitted via a form – or in more general terms showcasing how you can:
use a f ...
Functionality
This workflow automates the handling of incoming emails by summarizing their content, generating appropriate responses, and validating the responses through a "Human-in-the-Loop" system. ...
This n8n automation is designed to analyze cryptocurrency trends by extracting, processing, and interpreting candlestick charts using AI-powered agents. The workflow enhances technical analysis by int ...
This is a response chatbot in public channels through slash commands. I explain more in detail through the YouTube video, but it's only available in Korean.
How it works?
When you request the create ...
Webhook | Paper Summarization
Who is this for?
This workflow is designed for researchers, students, and professionals who frequently read academic papers and need concise summaries. It is useful for ...
Automate LinkedIn Prospecting with AI Agent and Get Results Straight to Google Sheets!
A practical AI-powered workflow that helps you find relevant LinkedIn profiles using natural language queries an ...
What it is:
In version 1.78, n8n introduced a dedicated node to use the OpenRouter service, which lets you to use a lot of different LLM models and providers and change models on the fly in an agenti ...
Description
This automation template is designed for content creators, digital marketers, and social media managers looking to simplify their video posting workflow. It automates the process of genera ...
Who Is This For?
This workflow is designed for AI engineers, automation specialists, and content creators who need a scalable system to dynamically manage prompts stored in GitHub. It eliminates manu ...
Open Deep Research - AI-Powered Autonomous Research Workflow
Description
This workflow automates deep research by leveraging AI-driven search queries, web scraping, content analysis, and structur ...
How it Works:
Trigger: The workflow is triggered by a webhook, initiated by an Airtable automation. This automation sends the Book or Chapter record ID and the desired action (e.g., "Generate Book D ...
This template attempts to replicate OpenAI's DeepResearch feature which, at time of writing, is only available to their pro subscribers.
> An agent that uses reasoning to synthesize large amount o ...
Runthrough
Video runthrough
Use Case
Create YouTube videos without on-camera presence:
You want to generate passive content
You need scalable video production
You want to automate content creation
Y ...
This workflow integrates LINE BOT, AI Agent (GPT), Google Sheets, and Google Drive to enable users to search for file URLs using natural language. The AI Agent extracts the filename from the message, ...
What it is:
An automation to plan→draft→finalize and publish your textual blog post ideas to your wordpress blog
Works in stages and hand back control to you in between those
You can use a Google ...
This workflow template creates an AI agent chatbot with long-term memory and note storage using Google Docs and Telegram integration.
Google Docs Integration 📄
n8n Google Docs Node Setup
Google Cr ...
