5,474 workflows in Langchain
Nodes: Sort: Date:
Generate Personalized Marketing Emails from Google Sheets with Llama AI
An AI-powered email marketing automation workflow that generates personalized marketing emails using data from Google Sheets and delivers them directly to clients. This workflow combines the power of ...
761
Jun 20, 2026
Google Maps to Airtable Lead Scraper with GPT Contact Extraction from Impressum
How it Works This workflow automates the process of discovering companies in different cities, extracting their contact data, and storing it in Airtable. City Loop (Airtable → Google Maps API) ...
648
Built by SuS SuS
Jun 20, 2026
Generate Personalized Startup Ideas with Claude Analysis and Gmail Reports
Get Started with n8n now! Who's it for This workflow is designed for developers, entrepreneurs, and startup enthusiasts who want personalized, AI-driven startup idea generation and analysis. Perfect ...
438
Jun 20, 2026
Send a voice note on Telegram to generate a professional email with ChatGPT
Telegram Voice Message → Automatic Email Imagine: What if you could turn a simple Telegram voice message into a professional email—without typing, copying, pasting, or even opening Gmail? This ...
327
Jun 20, 2026
Generate SEO Blog Posts from Web Searches with Mistral AI and Google Drive
📖 Overview This template automates the process of researching a keyword, scraping top-ranking articles, cleaning their content, and generating a high-quality SEO-optimized blog post. It uses Googl ...
325
Built by Zakwan Zakwan
Jun 20, 2026
Automatic Email Categorization & Labeling in Zoho Mail with GPT-4o-mini
📧 AI-Powered Email Categorization & Labeling in Zoho Mail This n8n template demonstrates how to use AI text classification to automatically categorize incoming emails in Zoho Mail and apply the c ...
295
Built by Ruthwik Ruthwik
Jun 20, 2026
Manage KlickTipp Contacts via Telegram Bot with GPT-5 mini Agent
Community Node Disclaimer: This workflow uses KlickTipp community nodes. How It Works AI Agent and KlickTipp Tools Integration via Telegram: This component connects a large language model (LLM), s ...
287
Built by KlickTipp KlickTipp
Jun 20, 2026
Create SEO Content Brief from Keyword to Google Doc
Who’s it for Content/SEO teams who want a fast, consistent, research-driven brief for a copywriters from a single keyword—without manual review and analysis of the SERP (Google results). How it w ...
283
Jun 20, 2026
AI-Powered Gmail and Calendar Assistant with Gemini Chat Interface
⚠️ Disclaimer: This workflow uses Google Calendar and Gmail nodes which you will have to configure yourself Who’s it for Anyone who wants an AI-powered personal assistant that can handle Gmai ...
269
Built by Praneel S Praneel S
Jun 20, 2026
AI-Powered CV Extractor: Google Drive to Sheet with GPT-4 + Slack for Recruiters
CV Extractor: Google Drive to Sheet + Slack Update for Recruiters Watch the demo video below: > This workflow automatically processes resumes (PDFs) uploaded or updated in a Google Drive folder. I ...
213
Built by Trung Tran Trung Tran
Jun 20, 2026
Manage Google Calendar & Gmail with a Gemini/GPT Powered AI Assistant
Manage Google Calendar events and Gmail with a customizable AI assistant ⚠️ Disclaimer: This workflow uses Google Calendar and Gmail nodes which you will have to configure yourself Who’s it ...
201
Built by Praneel S Praneel S
Jun 20, 2026
Generate Tailored Interview Questions with GPT-4 Based on CV, JD, and Round
🤖 Smart Interview Assistant: Tailored Questions Based on CV, JD, and Round Watch the demo video below: 📌 Who’s it for This workflow is designed for: Recruiters* and *Talent Acquisition Specia ...
201
Built by Trung Tran Trung Tran
Jun 20, 2026
Manage Google Calendar Events with OpenAI Assistant (Get, Create, Delete)
What this workflow does Provides the tools layer for the Parent agent to manage Google Calendar: Get (list events), Create, and Delete. Accepts text + sessionid from the Parent and uses an LLM with sh ...
190
Jun 20, 2026
Automate IT Support: Convert Emails to Jira Tickets with AI Resolution
SmartSupport Flow: Auto-Handle IT Requests from Email to JIRA with Slack notification Watch the demo video below: Who’s it for > This workflow is built for lean IT teams, office managers, and bu ...
189
Built by Trung Tran Trung Tran
Jun 20, 2026
Client Onboarding Email Automation with Google Sheets + Gemini + Gmail
Client Onboarding Email Automation with Google Sheets + Gemini + Gmail When a new client fills out your onboarding form, this workflow automatically creates a personalized welcome email and sends i ...
177
Built by Meak Meak
Jun 20, 2026
Viral Video Creator: Fal.ai AI Videos → TikTok, YouTube & Instagram Automation
🎬 The AI Viral Video Factory: From Concept to Content in Minutes This n8n workflow is a fully automated pipeline that takes a creative concept and transforms it into a polished, platform-ready sho ...
158
Built by Reddit Dev Reddit Dev
Jun 20, 2026
Create Multi-Channel Content with O3 Director & GPT-4 Specialist Agents
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 ...
157
Built by Yaron Been Yaron Been
Jun 20, 2026
Website Uptime Monitoring with GPT-4 Analysis and Gmail Notifications
How it works Checks if a website is up, sends the HTTP result to an AI model (ChatGPT) for analysis, and emails a clear success or failure message. Great for a quick “is this site up?” check you c ...
154
Jun 20, 2026
Get Blockchain Insights from Chat using GPT-4 and Nansen MCP
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. How it works This workflow listens for an incoming chat message and routes it to an AI Agent. The ...
139
Built by Nansen Nansen
Jun 20, 2026
Generate and Auto-Evaluate Facebook Ad Headlines using GPT-4o-mini
Generate and Auto-Evaluate Facebook Ad Headlines using GPT-4o-mini Built with n8n + OpenAI This workflow captures a product description, generates ad headlines, evaluates them with custom criteria, ...
139
Built by Yaron Been Yaron Been
Jun 20, 2026