5,432 workflows in Langchain
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Automate Pet Grooming Posts & Bookings with AI, Facebook & Telegram Bot
Telegram Pet Grooming Bot – Social Media & Booking Automation This workflow automates Facebook posting and appointment booking directly from a Telegram bot, making it especially useful for pet gro ...
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Jun 16, 2026
AI Resume Analysis & Candidate Evaluation with Slack and Google Sheets
Create AI-Powered Chatbot for Candidate Evaluation on Slack > This workflow connects a Slack chatbot with AI agents and Google Sheets to automate candidate resume evaluation. It extracts resume de ...
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Built by Trung Tran Trung Tran
Jun 16, 2026
Classify Gmail Emails with GPT-4o mini and Send Telegram Notifications
Gmail AI Email Classifier & Notifier Since Gmail inboxes can quickly become cluttered, this workflow provides an automated AI-based email classification system. It listens for new emails, categorizes ...
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Jun 16, 2026
Automate Weekly Meta Ad Reports with Claude AI, GoMarble MCP & Google Slides
This automation workflow transforms Meta advertising data into executive ready presentation decks, eliminating manual report creation while ensuring stakeholders receive consistent performance insight ...
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Built by Sankalp Dev Sankalp Dev
Jun 16, 2026
Unified Business Orchestrator with Google Gemini, Notion, and Telegram for CEOs
What It Does Are you drowning in daily operational chaos, desperately trying to juggle sales, projects, content, and client communication? Imagine an AI brain that handles it all, freeing you to lead ...
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Built by YungCEO YungCEO
Jun 16, 2026
Generate SSL/TLS Certificate Expiry Reports with AWS ACM and AI for Slack & Email
Automated SSL/TLS Certificate Expiry Report for AWS > Automatically generates a weekly report of all AWS ACM certificates, including status, expiry dates, and renewal eligibility. The workflow for ...
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Built by Trung Tran Trung Tran
Jun 16, 2026
Automate Gmail Lead Follow-Up with OpenAI GPT-4O, HubSpot, Slack & Google Sheets
How it works This workflow automates the handling of new lead responses received in Gmail. It captures emails with a specific label, analyzes the message using AI to determine sentiment, intent, urge ...
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Jun 16, 2026
Email Drafting & News Research Assistant with OpenAI, Gmail, Tavily & Perplexity
AI Agent MCP for Email & News Research Build a chat-first MCP-powered research and outreach agent. This workflow lets you ask questions in an n8n chat, then the agent researches news (via Tavily + Pe ...
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Jun 16, 2026
Query Slack Channel History with Natural Language using OpenAI
Chat with a Slack channel using AI. This workflow fetches the channel’s message history and lets you ask natural-language questions (“what were the decisions?”, “who’s blocked?”, “summa ...
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Jun 16, 2026
PDF Proposal Knowledge Base with S3, OpenAI GPT-4o & Qdrant RAG Agent
This template has a two part setup: Ingest PDF files from S3, extract text, chunk, embed with OpenAI embeddings, and index into a Qdrant collection with metadata. Provide a chat entry point that uses ...
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Built by Joe Swink Joe Swink
Jun 16, 2026
Manage Appian Tasks with Ollama Qwen LLM and Postgres Memory
This workflow is a simple example of using n8n as an AI chat interface into Appian. It connects a local LLM, persistent memory, and API tools to demonstrate how an agent can interact with Appian tasks ...
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Built by Joe Swink Joe Swink
Jun 16, 2026
Article to Threaded Bluesky Posts with JinaAI and Gemini/GPT
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Who is this for? Automation enthusiasts, content creators, or social media managers who post arti ...
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Jun 16, 2026
Auto-Generate & Post LinkedIn Carousels with Gemini AI and Post Nitro
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Try It Out! Automatically generate Linkedin Carousal and Upload to Linkedin Use case : Linkedin C ...
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Jun 16, 2026
Personalized Cold Email Generator with Supabase, Smartlead & Google Gemini AI
n8n Workflow: AI-Personalized Email Outreach (Smartlead) 🔄 Purpose This workflow automates cold email campaigns by: Fetching leads Generating hyper-personalized email content using AI Sending emai ...
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Built by Rahi Uppal Rahi Uppal
Jun 16, 2026
Daily Applicant Digest by Role with Gemini AI Extraction for Hiring Managers
Send daily applicant digest by role from Gmail to hiring managers with Google Gemini This workflow automatically collects all new job application emails from your Gmail labeled as applicants in the l ...
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Jun 16, 2026
Send Daily Inspirational Quotes with Gemini Translation to Telegram Subscribers
Send daily inspirational quotes with AI translation to Telegram subscribers This n8n workflow creates an automated daily quote bot that fetches inspirational quotes, translates them using AI, adds em ...
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Built by Shohani Shohani
Jun 16, 2026
Automated Email Classification & Response System with Gmail, GPT, and Sheets
Email Automation Workflow Template This n8n template demonstrates how to automate email classification, labeling, draft generation, and logging using Gmail, OpenAI, and Google Sheets. Use cases inc ...
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Jun 16, 2026
Automatically Label Gmail Emails with GPT-5 Classification
How it works This workflow automatically monitors your Gmail inbox and uses OpenAI's GPT model to intelligently classify incoming emails into four key categories: High Priority - Urgent emails requir ...
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Jun 16, 2026
Automate Gmail Email Triage with Eisenhower Matrix and GPT-4.1-mini
Who is this workflow for This workflow is designed for busy professionals, productivity enthusiasts, and teams drowning in email overload. Whether you're a startup founder, operations manager, executi ...
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Jun 16, 2026
Measure AI Model Carbon Footprint with Ecologits.ai Methodology
This template provides a straightforward technique to measure and raise awareness about the environmental impact of your AI automations. By adding a simple calculation step to your workflow, you can ...
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Jun 16, 2026