5,381 workflows in Langchain
Nodes: Sort: Date:
Automate LinkedIn Posts to Email Newsletter with Apify and GPT-4
Who's it for This workflow is ideal for content creators, marketers, and business professionals who want to automatically repurpose their LinkedIn content into email newsletters. If you're actively p ...
1
Built by RJ Nelson RJ Nelson
Jun 13, 2026
Generate Authentic Product Reviews with OpenAI for WooCommerce
This workflow automatically generates natural product comments using AI and posts them to your WooCommerce store. It helps boost engagement and makes product pages look more active and authentic. How ...
1
Jun 13, 2026
Customer Personality (BaZi, DISC, Numerology) with Gemini & Google Sheets
📄 What this workflow does This workflow turns your n8n into an automated personality-insights engine driven by Google Sheets. When a row is updated with Analysis Status = Run, it: Computes Lunar D ...
1
Built by Cong Nguyen Cong Nguyen
Jun 13, 2026
Auto Create & Publish X-Threads (Twitter) with GPT via Telegram & Approval Loop
AI X (twitter) Threads Bot with Approval Loop This n8n workflow transforms your Telegram messenger into a personal assistant for creating and publishing X-Threads. You can simply send an idea as a te ...
147
Jun 13, 2026
Create AI product review videos with Gemini, Veo 3, Blotato and Google Sheets
Overview This workflow automatically creates AI product review videos from a product image and short description using n8n and Veo 3. It connects content generation, image creation, video rendering, ...
115
Built by giangxai giangxai
Jun 13, 2026
Build Enterprise RAG System with Google Gemini File Search & Retell AI Voice
🧠 Enterprise RAG System with Google Gemini File Search + Retell AI Voice Agent Build a complete enterprise-grade RAG pipeline using Google Gemini’s brand-new File Search API, combined with a pow ...
Create and publish AI videos with Sora 2 Cameos, Gemini, and Blotato
Overview This workflow automatically creates short-form AI videos using Sora 2 Cameos, powered by n8n and AI agents. It connects viral content collection, AI script and prompt generation, video rend ...
63
Built by giangxai giangxai
Jun 13, 2026
Generate daily AI reels from Google Drive images with GPT‑5.1, Wavespeed and Submagic
Image to Video Social Media Reel Generator + Autopost Without AI Slop Google Drive → AI Video Generation → Captions → Approval → Instagram & TikTok Watch Step-By-Step Video: https://www.yout ...
56
Jun 13, 2026
Escalate payment issues with Azure OpenAI, Google Sheets, Slack and Zendesk
📘 Description This workflow automates payment-related customer support escalation by validating reported issues against transaction data and coordinating all downstream actions in a controlled, au ...
30
Built by Rahul Joshi Rahul Joshi
Jun 13, 2026
Track MPESA and Airtel mobile payments in a fundraising WhatsApp group
Try It Out! This n8n templates assists with keeping track of mobile payments within a fundraising WhatsApp group. Use cases: We fundraise alot using whatsapp groups in East Africa, especially in Keny ...
23
Jun 13, 2026
Handle Spanish-speaking vet clinic bookings with GPT-4o, Sheets, Calendar and Gmail
Overview Meet Maria, a sophisticated AI Booking Agent designed for Veterinary Clinics (but easily adaptable to any service business). This workflow transforms a simple chat interface into a full-scale ...
1
Jun 13, 2026
Send personalized SaaS welcome emails with Stripe, Pinecone, GPT-4o, and Gmail
Who it's for SaaS founders and developers who want to automate their customer onboarding experience from payment to welcome email, without any manual work. How it works A Stripe Trigger listens for ...
1
Built by Ruth Aju Ruth Aju
Jun 13, 2026
Generate B2B lead magnet articles with AI deep research and Google Docs
Who is this for? This workflow is built for B2B marketers, consultants, founders, and agency owners who need to produce high-quality, research-backed thought leadership content — without spending h ...
1
Jun 13, 2026
Decide multi‑agent vs simple workflows using Azure OpenAI GPT‑4o‑mini
📘 Description This workflow acts as an AI Multi-Agent Architecture Advisor for n8n. It receives a problem statement via webhook, uses Azure OpenAI (gpt-4o-mini) to decide whether the problem needs ...
1
Built by Rahul Joshi Rahul Joshi
Jun 13, 2026
Audit AI decisions and route risks with GPT-4.1-mini, Slack, and email reports
How It Works This workflow automates AI decision governance by tracing, assessing, and auditing automated decisions for risk and compliance. Designed for AI governance officers, compliance teams, and ...
1
Jun 13, 2026
Score and route new trial leads with Firecrawl, Scrapin.io, OpenAI, Slack and Instantly
n8n Lead Qualification & Sales Intelligence Workflow (Top of Funnel) Overview / Purpose This workflow automatically processes new free-trial / lead sign-ups in real time: Catches a webhook from any ...
1
Jun 13, 2026
Automate medical claims processing with GPT-4 multi-agent orchestration
How It Works This workflow automates end-to-end medical claims processing using a multi-agent AI orchestration system built on OpenAI GPT-4. It targets healthcare revenue cycle teams, billing departme ...
1
Jun 13, 2026
Validate emissions data and generate carbon compliance reports with GPT-4o and Google Sheets
How It Works This workflow automates emissions data validation and compliance reporting for environmental managers, sustainability officers, and compliance teams across manufacturing, energy, and tran ...
1
Jun 13, 2026
Manage clinical trial e-consent and compliance with Claude AI and Google Sheets
This workflow automates end-to-end e-consent management for clinical trials. It captures, validates, timestamps, and stores consent submissions with a full regulatory-compliant audit trail, notifies i ...
1
Jun 13, 2026
Qualify Idealista leads via WhatsApp with Superchat and GPT-4o
Who's it for This template is built for real estate agencies and agents in Spain, Italy, and Portugal who receive property inquiries through Idealista and want to respond to leads faster using automat ...
1
Jun 13, 2026