5,474 workflows in Langchain
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Create a WhatsApp Customer Support Bot with OpenAI, Calendar & Email Integration
Who’s it for This template is for businesses, customer support teams, and professionals who want to deliver AI-powered WhatsApp assistance. It helps automate conversations, schedule meetings, answ ...
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Jun 19, 2026
Research Business Leads with Perplexity AI & Save to Google Sheets using OpenAI
Automatically research new leads in your target area, structure the results with AI, and append them into Google Sheets — all orchestrated in n8n. ✅ What this template does Uses Perplexity to res ...
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Jun 19, 2026
Organizing UI Toolbar Icons: Apple HIG Standards and Gemini AI
Overview When designing user interfaces, toolbar icons often get overlooked, even though their placement and grouping dramatically impact usability and user flow. This workflow leverages Gemini AI to ...
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Jun 19, 2026
WhatsApp Support Bot with Keyword Routing & GPT-4.1-mini Responses
Description: Deliver instant answers and automate customer support on WhatsApp with this intelligent n8n workflow template! The system routes incoming messages using keyword-based logic and provides ...
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Built by Rahul Joshi Rahul Joshi
Jun 19, 2026
Analyze Bakery Sales & Inventory with Google Sheets & Azure GPT Chat Assistant
Bakery Data Analytics Workflow Explanation Aim The aim of the Bakery Data Analytics Workflow is to automate the process of analyzing bakery sales and stock data stored in Google Sheets. It allows ba ...
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Jun 19, 2026
Automatic Email Categorization and Organization with Outlook and GPT-4o
n8n – Outlook AI Categorization & Labeling (Fully Automated) > Zero manual mapping. The workflow automatically discovers your Outlook folders, understands the context, assigns the correct catego ...
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Built by Can KURT Can KURT
Jun 19, 2026
Transform Product Photos into Social Media Videos with Gemini AI, Kling & LATE
👥 Who is this for? Creators, marketers, and brands that want to turn a single product photo into premium motion clips, then optionally publish to Instagram/TikTok/YouTube via LATE. No editing ski ...
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Built by Bilel Aroua Bilel Aroua
Jun 19, 2026
Personal Assistant for Calendar & Tasks with GPT-4o-mini and Telegram
Meet Troy, your intelligent personal assistant that seamlessly manages your Google Calendar and Tasks through Telegram. This workflow combines AI-powered natural language processing with MCP (Model Co ...
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Jun 19, 2026
Telegram Chatbot with Voice Recognition and Message Batching using OpenAI
This Telegram workflow batches rapid-fire messages from the same user into one prompt (20–30s debounce), then sends a single AI reply. It uses two Google Sheets: Message Retention** (date | user_id ...
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Jun 19, 2026
Financial reporting AI: concise SEC 10-K/10-Q briefs via OpenRouter + Perplexity
Why skim 10-K/10-Q by hand when AI can extract what matters in minutes? Who is this for? Sales engineers, solution architects, founders, product/strategy teams, analysts, and BD reps who need fas ...
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Jun 19, 2026
Answer Real Estate Questions with AI Using PropertyFinder.ae, OpenRouter, and SerpAPI
AI Real Estate Agent with OpenRouter and SrpAPI to talk with property objects from propertyfinder.ae This n8n template demonstrates a simple AI Agent that can: Scrape information from a provided pro ...
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Jun 19, 2026
Generate & Auto-post Tech News AI Avatar Videos to Social Media with Heygen and Blotato
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Description This fully automated AI Avatar Social Media system creates talking head AI clone video ...
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Jun 19, 2026
Build a WhatsApp Customer Support Bot with LangChain, OpenAI, and CRM Integration
Full Customer Support WhatsApp AI Bot (Self-Hosted, Evolution API) 🧑‍💼 Who’s it for This template is for businesses using WhatsApp for customer communication who want to automate support u ...
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Jun 19, 2026
Automated Blog Publishing with Google Trends, GPT-4, Pexels & WordPress
This n8n template demonstrates how to automatically generate and publish blog posts using trending keywords, AI-generated content, and watermarked stock images. Use cases include maintaining an active ...
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Jun 19, 2026
Generate Viral Baby Celebrity Podcasts with AI, Hedra and ElevenLabs
⚙️ Automated Viral Baby Podcast Video Generator 🧑‍💻 Author: LeeWei Overview of the n8n Workflow This n8n workflow automates the creation of viral short videos featuring AI-generated bab ...
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Built by LeeWei LeeWei
Jun 19, 2026
Automate Faceless Shorts with OpenAI, RunwayML & ElevenLabs: Script to Social Media
⚙️ Faceless YouTube Generator - Automate Faceless YouTube Shorts with AI: Generate Scripts, Videos, Audio, and Captions in Minutes! Tired of grinding out YouTube content? This n8n workflow turns ...
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Built by LeeWei LeeWei
Jun 19, 2026
Web Research Assistant: Automated Search & Scraping with Gemini AI and Spreadsheet Reports
⚠️ IMPORTANT: This template requires self-hosted n8n hosting due to the use of community nodes (MCP tools). It will not work on n8n Cloud. Make sure you have access to a self-hosted n8n instance b ...
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Jun 19, 2026
Monitor New CVEs for Bug Bounty Hunting with Gemini AI and Slack Alerts
How it works Automatically monitors NIST's CVE database every hour for new vulnerabilities and uses AI to assess their relevance for bug bounty hunting, delivering actionable intelligence directly to ...
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Built by Kunsh Kunsh
Jun 19, 2026
Qualify Leads with AI Review Analysis using Azure GPT-4o-mini and Google Sheets
Description: Turn raw customer feedback into actionable insights with this intelligent n8n workflow template! Automatically capture reviews from Google Sheets, run AI-driven sentiment and intent anal ...
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Built by Rahul Joshi Rahul Joshi
Jun 19, 2026
WordPress SEO Publisher with Anthropic AI, Google Docs & Media Auto
📄 What this workflow does This workflow turns a spreadsheet row into a fully formatted, media-rich WordPress article. It pulls the outline and brand context from Google Sheets/Docs, drafts the art ...
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Built by Cong Nguyen Cong Nguyen
Jun 19, 2026