Browse 6,328 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.
6,328 workflows
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📄 What this workflow does
This workflow automatically turns any uploaded video into structured blog research using AI tools. It transcribes the video, extracts keywords, runs research based on tho ...
🎧 Daily RSS Digest & Podcast Generation
This workflow automates the creation of a daily sports podcast from your favorite news sources. It fetches articles, uses AI to write a digest and a two-per ...
🚀 AI Lead Generation and Follow-Up Template
📋 Overview
This n8n workflow template automates your lead generation and follow-up process using AI. It captures leads through a form, enriches them ...
Upload a PDF and instantly get a neatly formatted Google Doc with all the readable text—no manual copy-paste, no messy line breaks.
What this workflow does
Accepts PDF uploads via a public form
Se ...
Daily Sales Metrics Auto-Insight with Gemini, Google Sheets, Calendar, Telegram, Trello and Gmail
Who’s it for
This workflow is ideal for sales managers, operations teams, and business owners who ...
📝 Smart Vendor Contract Renewal & Reminder Workflow With GPT 4.1 mini
Watch the demo video below:
Never miss a vendor renewal again!
This smart workflow automatically tracks expiring contracts, re ...
This workflow automatically summarizes your team's daily meetings from multiple Google Calendars daily at 9AM and sends the digest to your preferred communication channels. It uses AI to identify and ...
🚀 Market Research Analytics System
> Transform Google Maps data into actionable business insights with AI-powered analysis
📋 Overview
This n8n workflow automatically collects business data ...
Automate Your Job Search: Find Job Listings on LinkedIn, Indeed, Glassdoor, Upwork & Adzuna!
Stop wasting time manually searching for jobs! This powerful job search automation workflow for n8n is you ...
Build an AI Research Assistant for WhatsApp with Perplexity and Claude 💡
Ever wished you could get a deep, multi-source research report on any topic, delivered directly to your WhatsApp chat in se ...
Automated Local Business Lead Generator with AI, Social Media & WhatsApp Links
This workflow automates the process of generating and managing local business leads by scraping Google Maps data, analyz ...
This powerful n8n workflow helps you automatically re-engage cold leads by summarizing their past emails and generating personalized outreach with OpenAI. It pulls in contacts from Google Sheets, fet ...
AI-Powered Viral Video Factory 🚀
This workflow automates the entire process of creating short, cinematic, fact-based videos ready for social media. It takes a single concept, generates a script an ...
Create Viral LinkedIn Content with O3 & GPT-4.1-mini Multi-Agent Team
This n8n workflow is a multi-agent LinkedIn content factory.
At its heart is the Content Director Agent (O3 model), who acts as t ...
Amplify Social Media Presence with O3 and GPT-4 Multi-Agent Team
🌍 Overview
This n8n workflow acts like a virtual social media department. A Social Media Director Agent coordinates multiple speci ...
Creative Design Agency Simulation with OpenAI O3 and GPT-4.1-mini Multi-Agent Team
This n8n workflow simulates a full-service creative agency powered by AI. At the center is a Creative Director Agent ...
Support Director Agent with Customer Support Team
Description
Complete AI-powered customer support department with a Support Director agent orchestrating specialized support team members for comprehe ...
CDO Agent with Data Analytics Team
Description
Complete AI-powered data analytics department with a Chief Data Officer (CDO) agent orchestrating specialized data team members for comprehensive data s ...
CTO Agent with Engineering Team
Description
Complete AI-powered engineering department with a Chief Technology Officer (CTO) agent orchestrating specialized engineering team members for comprehensive ...
Create Multi-Channel Content with O3 Director & GPT-4 Specialist Agents
This n8n workflow creates a complete AI-powered content department. It starts when a chat request is received, then a Content D ...