Browse 6,328 n8n workflow templates in the Langchain category. These ready-to-use automations connect apps and services with n8n — no coding required. Click any workflow to explore its nodes and import it directly into n8n.
6,328 workflows
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✨ Automate Daily Hindu Festival Posts on X (Twitter) with AI 🐦
This workflow automates the entire process of creating and publishing culturally rich social media content about Hindu festivals. I ...
🧠 Email real time RAG Assistant with Gmail, OpenAI & PGVector
📌 Who’s it for
This workflow is ideal for:
Professionals
Project managers
Sales and support teams
Anyone managing high vo ...
Inquiry Form to Personalised WhatsApp Message
Overview
This workflow creates a smart, automated system for capturing leads from an inquiry form, initiating personalized WhatsApp message via Unipile A ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
❓ What Problem Does It Solve?
Manual transcription and action planning from meeting notes is of ...
Translating your YouTube video titles and descriptions into multiple languages is one of the simplest ways to expand your channel's global reach. But doing it manually is super tedious and time-consum ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Automated Research Reports with AI and Tavily Search
An intelligent research automation workflow ...
🚀 Built an AI-Powered Reddit Engagement (Reddit auto comment to relevant posts based on your whish. A workflow That Actually Helps People and helps you to promote your product and service.
Just ...
What this workflow does
Runs automatically every Monday morning at 8 AM
Collects your Google Search Console from the last month and the month before that for a given url (date range is configurable)
F ...
Community Node Disclaimer: This workflow uses KlickTipp community nodes.
How It Works
This workflow connects an MCP Server with the KlickTipp contact management platform and integrates it with an ...
An intelligent WhatsApp-based chatbot designed for restaurants to automate customer interactions related to table bookings, menu inquiries, opening hours, services, and offers. Built using the n8n aut ...
An AI-powered email marketing automation workflow that generates personalized marketing emails using data from Google Sheets and delivers them directly to clients. This workflow combines the power of ...
Modern AI systems are powerful but pose privacy risks when handling sensitive data.
Organizations need AI capabilities while ensuring:
✅ Sensitive data never leaves secure environments
✅ Compli ...
This n8n template demonstrates how to create an intelligent food recipe assistant that accepts requests via Gmail and web forms, processes them using AI chat models (Ollama and Llama 3.2), and deliver ...
A reasoning agent that can think, search, calculate, and remember — powered by GROQ inference and ready to deploy in one click.
Unlike traditional AI bots that only respond, this assistant reasons ...
YouTube Transcript Summarization in Any Language for Social Media
This n8n workflow automates the process of:
Retrieving YouTube Video Transcripts:
It fetches the transcript for any YouTube vid ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Who is this for?
This workflow is for anyone who receives invoices by email and wants to stay on ...
Overview
This comprehensive n8n workflow provides a sophisticated solution for dynamically selecting and using AI models while maintaining GDPR compliance. It leverages Requesty's European-based AI ro ...
Tutorial Video
🚀 Overview
Transform your file management with this intelligent workflow that automatically processes and summarizes any file dropped into a monitored folder. Using local AI powere ...
Chat with thing
This n8n template lets you build a smart AI chat assistant that can handle text, images, and PDFs — using OpenAI's GPT-4o multimodal model. It supports dynamic conversations and fil ...
Turn any LinkedIn post into a personalized cold email opener that sounds like a human wrote it in seconds.
Whether you're in sales, partnerships, or outreach, this tool reads LinkedIn posts like a hu ...
