5,380 workflows in Langchain
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Create Long-Form Documents from Simple Titles with GPT-5 and Google Docs
How It Works Generate the document structure based on the provided title or short description. Use prompt chaining to create detailed content for each section while maintaining consistent context. ...
1
Jun 12, 2026
Gold Market Prediction System with Perplexity Sonar-Pro, FRED Data, and WordPress Reporting
Introduction Automates gold market tracking using AI forecasting by collecting live prices, financial news, and macro indicators (inflation, interest rates, employment) to produce real-time insights a ...
1
Jun 12, 2026
Automate API FAQ Quality Testing with GPT-4o-mini, Google Sheets & Slack Alerts
Description: Keep your API documentation accurate and reliable with this n8n automation template. The workflow automatically tests your FAQ content related to authentication and rate limits, evaluati ...
1
Built by Rahul Joshi Rahul Joshi
Jun 12, 2026
Client Review Collection & Sentiment Analysis with HighLevel, GPT-4o, Gmail & Slack
📘 Description: This automation streamlines client review collection and sentiment summarization for Techdome using HighLevel CRM, Azure OpenAI GPT-4o, Gmail, Slack, and Google Sheets. It starts by ...
1
Built by Rahul Joshi Rahul Joshi
Jun 12, 2026
AI-Optimized Travel Itinerary Generator with Skyscanner, Booking.com and Gmail
Introduction Automates travel planning by aggregating flights, hotels, activities, and weather via APIs, then uses AI to generate professional itineraries delivered through Gmail and Slack. How It Wo ...
1
Jun 12, 2026
Automate Assignment Grading with GPT-4-Turbo and Multi-Format Reports
Introduction Automates AI-driven assignment grading with HTML and CSV output. Designed for educators evaluating submissions with consistent criteria and exportable results. How It Works Webhook receiv ...
1
Jun 12, 2026
Automate Peer Review Assignments with Sonar Pro AI & Multi-Channel Deadline Reminders
Introduction Automate peer review assignment and grading with AI-powered evaluation. Designed for educators managing collaborative assessments efficiently. How It Works Webhook receives assignments, ...
1
Jun 12, 2026
Automate Peer Review Assignments with GPT-4-nano, Slack and Email Notifications
Introduction Automate peer review assignment and grading with AI-powered evaluation. Designed for educators managing collaborative assessments efficiently. How It Works Webhook receives assignments, d ...
1
Jun 12, 2026
Automate Recruitment with GPT-4o-mini: CV Screening to Interview Scheduling in Airtable
Introduction Automate candidate evaluation from CV submission to interview booking. Perfect for HR teams and recruiters. How It Works Webhook receives CVs, extracts Airtable data, AI assesses qualific ...
1
Jun 12, 2026
Automate invoice analysis via Telegram with ChatGPT-4o-mini extraction
Introduction Upload invoices via Telegram, receive structured data instantly. Perfect for accountants and finance teams. How It Works Telegram bot receives invoices, downloads files, extracts data usi ...
1
Jun 12, 2026
Multi-AI Agent Router: Compare OpenAI, Anthropic & Groq Responses with Webhooks
Introduction This workflow connects to OpenAI, Anthropic, and Groq, processing requests in parallel with automatic performance metrics. Ideal for testing speed, cost, and quality across models. How It ...
1
Jun 12, 2026
Weekly Facebook Ads Performance Reports with AI-Powered Analysis & Gmail Delivery
Who’s it for Perfect for marketing agencies that manage multiple Facebook ad accounts and want to automate their weekly reporting. It eliminates manual data collection, analysis, and client updates ...
1
Jun 12, 2026
Qwen-Max: Journal Paper Generation from Title/Abstract
Introduction Generates complete scientific papers from title and abstract using AI. Designed for researchers, automating literature search, content generation, and citation formatting. How It Works Ex ...
1
Jun 12, 2026
Multi-Agent AI Content Creator for SEO Blogs & Newsletters with OpenRouter, DALL-E, Gemini
Who is this for This workflow is designed for content creators, digital marketers, bloggers, and businesses who need to produce high-quality, SEO-optimized blog posts and newsletters at scale. Perfec ...
1
Jun 12, 2026
WhatsApp Virtual Receptionist with Gemini AI - Handles Text & Voice with Knowledge Base
Overview This project is an AI-powered WhatsApp virtual agent built using n8n, designed to handle both text and voice-based customer messages automatically. The workflow integrates Google Gemini, ...
1
Built by Akshay Akshay
Jun 12, 2026
Competitor Intelligence Agent: SERP Monitoring + Summary with Thordata + OpenAI
Who this is for? This workflow is designed for: Marketing analysts, **SEO specialists, and content strategists who want automated intelligence on their online competitors. Growth teams** that need q ...
1
Jun 12, 2026
Filter Breaking Geopolitical News with AI Scoring & Telegram Alerts
Geopolitics Breaking News Alert System Workflow Name: Geopolitics Breaking News Alert System Author: Devjothi Dutta Category: Productivity, News & Media, AI/Machine Learning Complexity: Medium Setup ...
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Built by Dev Dutta Dev Dutta
Jun 12, 2026
Handle WhatsApp Customer Inquiries with AI and Intent Routing
Handle WhatsApp customer inquiries with AI and intent routing (Whatsapp Chatbot) An intelligent, fully customizable WhatsApp customer support chatbot template that works for ANY business - whether yo ...
1
Jun 12, 2026
Generate AI-Curated Reddit Digests for Telegram, Discord & Slack with Gemini
Automatically fetch, curate, and distribute Reddit content digests using AI-powered filtering. This workflow monitors multiple subreddits, ranks posts by relevance, removes spam and duplicates, then d ...
1
Jun 12, 2026
Personalize Resumes & Cover Letters with AI, GitHub Pages and Google Drive
🧠 Automated Resume & Cover Letter Generator This project is an automation workflow that generates a personalized resume and cover letter for each job listing. 🚀 Features Automated Resume Craf ...
1
Jun 12, 2026