5,409 workflows in Langchain
Nodes: Sort: Date:
Generate AI Avatar Videos with GPT-5 & Publish to Social Media Platforms
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Automate Social Media with HeyGen and GPT-5: Publish Videos to TikTok, YouTube & Instagram 👥 W ...
0
Built by Dr. Firas Dr. Firas
Jun 15, 2026
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 ...
0
Jun 15, 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 ...
0
Built by Trung Tran Trung Tran
Jun 15, 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 ...
0
Jun 15, 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 ...
0
Built by Sankalp Dev Sankalp Dev
Jun 15, 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 ...
0
Built by YungCEO YungCEO
Jun 15, 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 ...
0
Built by Trung Tran Trung Tran
Jun 15, 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 ...
0
Jun 15, 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 ...
0
Jun 15, 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 ...
0
Jun 15, 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 ...
0
Built by Joe Swink Joe Swink
Jun 15, 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 ...
0
Built by Joe Swink Joe Swink
Jun 15, 2026
Facebook Comment AI Moderator with Notion & Gemini
đź§© Problem Solved Eliminates the slow, inconsistent, and error-prone process of manually replying to Facebook comments by automating it with AI, ensuring fast, accurate, and on-brand customer engage ...
0
Jun 15, 2026
Automate Client Onboarding with GPT-4o, GoHighLevel, Google Drive, Slack, and Gmail
Automate the complete client onboarding process using n8n, GoHighLevel, Slack, Google Drive, and Gmail. This workflow ensures a smooth, scalable onboarding journey for every new client. 📌 Purpose ...
0
Jun 15, 2026
Automate Client Onboarding with GPT-4o-mini, Asana, Slack, Google Drive and Gmail
Automate the complete client onboarding process for AI automation services using n8n, Asana, Slack, Google Drive, and Gmail. This workflow ensures a consistent, professional, and scalable onboarding e ...
0
Jun 15, 2026
Create a Witty Telegram Bot with AI-Powered Humor, Roasts & Stats using OpenRouter
GiggleGPTBot — Witty Telegram Bot with AI & Postgres 📝 Overview GiggleGPTBot is a witty Telegram bot built with n8n, OpenRouter, and Postgres. It delivers short jokes, motivational one-liners, ...
0
Jun 15, 2026
Generate and Store AI Images with DALL-E and Azure Blob Storage
Beginner’s Tutorial: Manage Azure Storage Account Container & Blob with n8n > This beginner-friendly n8n workflow shows you how to generate AI images using OpenAI, store them in Azure Blob Stora ...
0
Built by Trung Tran Trung Tran
Jun 15, 2026
Multi-tool Personal Assistant with Telegram, Grok-4, Gmail, Calendar & Memory
Summary Chat with your AI agent in Telegram. It remembers important facts about you in Airtable, can transcribe your voice messages, search the web, read and manage Google Calendar, fetch Gmail, and q ...
0
Jun 15, 2026
AI Customer Support Chat for Web Hosting with Google Gemini & WHMCS
This n8n template implements a Customer Support Chat Agent for Web Hosting Companies with Google Gemini, Google Sheets Knowledge base and WHMCS API to Check Domain Name Availability Who's it for Th ...
0
Built by Omer Fayyaz Omer Fayyaz
Jun 15, 2026
Automate Call Center Sentiment Analysis with GPT-4o-mini and Google Sheets
âś… What problem does this workflow solve? Call centers often record conversations for quality control and training, but reviewing every transcript manually is tedious and inefficient. This workflow ...
0
Jun 15, 2026