Browse 6,351 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.
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Qualify Lead Lists And Find Professional Emails With OpenAI and Google Sheets
Drop a lead list into Google Drive. This workflow reads it, finds professional emails using OpenAI, and splits leads into ...
Judge AI math RPG answers and update quest status in Google Sheets
Who it's for
This template is for educators, parents, or self-learners who want to gamify their study routines. This is Part 2 of th ...
Generate AI math RPG quests from study logs in Google Sheets
Who it's for
This template is for educators, parents, or self-learners who want to gamify their study routines. It turns boring study logs ...
This workflow automates the process of creating short video clips from a YouTube video based on specific content requested by the user.
Tis is a complete AI-powered video clipping and distribution sy ...
Who is this for?
Content creators who want a consistent on-screen avatar without filming themselves
Marketing teams producing personalized video messages at scale
Educators building video lessons wit ...
How it works
Listens for a GitHub push event via Webhook
Lists and fetches all files from the pushed repository
Decodes base64 file content and merges it into a single text block
AI Agent (Gemini 2.5 ...
This Template Demonstrates How To Automate Generating and Sending Personalized Quotations as PDF.
Use cases are many: send branded quotations to new leads after a discovery call, distribute pricing p ...
⚠️ Important: This workflow uses the Autype community node and requires a self-hosted n8n instance.
Send an email with a document request and optional PDF attachments. The AI assistant can summ ...
If your team shares an inbox and someone has to manually read every email to decide where it goes, this workflow takes that off your plate. Emails come in, AI reads them, and the right Slack channel g ...
đź’Ą From Drawing to Story: Auto-Publish AI Video to YouTube with Blotato
Overview
Transform a hand-drawn character sketch into a fully animated, narrated video story — automatically. This 3-part ...
How it works
Submit one or more Apple Podcast episode URLs via the built-in n8n form
The workflow queries the iTunes API to retrieve each podcast's public RSS feed, then parses the XML to locate the m ...
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This template demonstrates an AI-powered email automation system for Re:amaze, summarizing and responding to customer inquiries using a structured knowledge base to ensure accurate and consistent repl ...
Turn any prompt into structured web data. Send a POST request with a natural language prompt and an optional JSON schema, and get back clean, structured results scraped from the web by an AI agent pow ...
Improve your chess automatically — get a personalized AI coaching report delivered.
This workflow connects to the free Chess.com public API, fetches your most recent game, and sends it to an AI lang ...
🚀 How it works
Fully automates your service order pipeline from ...
AI chatbots are only as good as the data they learn from. Most large language models (LLM) rely only on their training datasets.
If you want the chatbots to know more about your business, the best is ...
How it works
This workflow monitors a Discord channel on a schedule and processes recent messages automatically. Each message is checked against a data table to prevent duplicate processing. New mes ...
How it works
This workflow automates SEO analysis by comparing your website with a competitor’s site. It reads input URLs from Google Sheets, scrapes structured SEO data from both sites, and expan ...
How it works
This workflow runs every morning to collect news from multiple RSS feeds across global, business, finance, and tech categories. It processes and filters the most recent articles, then u ...