Browse 6,296 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.

6,296 workflows in Langchain
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Auto-assign Support Tickets with JIRA, Supabase and AI
This n8n template builds a simple automation to ensure no JIRA issues go unassigned for more than a week to prevent them falling through the cracks. It uses AI to perform searching tasks against a Sup ...
1,009
Built by Jimleuk Jimleuk
Apr 01, 2025
Google Calendar šŸ“… Reminder System with GPT-4o and Telegram
How many times have you missed a meeting or forgotten an appointment because a calendar reminder got lost in the noise? Traditional notifications are often dry, easy to ignore, or scattered across dif ...
27,421
Apr 01, 2025
Transcribe YouTube Videos with AI Enhancement via Chat Interface
About: This workflow automates the transcription of YouTube videos by processing a video URL provided via a chat message. Designed for users who need quick access to video content in text form, this ...
2,885
Built by ivn ivn
Mar 30, 2025
Automate Product Training & Customer Support via WhatsApp, GPT-4 & Google Sheets
WhatsApp AI Agent: Auto-Train Product Data & Handle Customer Support Who Is This For This workflow is ideal for eCommerce founders, product managers, customer support teams, and automation builders ...
32,249
Built by Dr. Firas Dr. Firas
Mar 30, 2025
Build a Website Customer Support Chatbot with Groq AI and Google Sheets Knowledge Base
Build a Website Customer Support Chatbot with Groq AI and Google Sheets as its Knowledge Base. Setup Instructions Prerequisites API Credentials Required: Groq API credentials - You'll need a vali ...
0
Built by Gegenfeld Gegenfeld
Mar 30, 2025
Automated Interview Scheduling with GPT-4o and Google Calendar Chat Bot
✨ Overview This workflow allows candidates to schedule interviews through a conversational AI assistant. It integrates with your Google Calendar to check for existing events and generates a list of ...
9,332
Mar 30, 2025
Automatically document and backup N8N workflows
Automatically backs up your workflows to Github and generates documentation in a Notion database. Weekly run, uses the "internal-infra" tag to look for new or recently modified workflows Uses a Notio ...
824
Built by Luke Luke
Mar 29, 2025
Summarize Microsoft 365 Outage Alerts with ChatGPT and Send to Slack
Built this for a dedicated Slack outage-notifications channel — works well on both desktop and mobile. This is for: IT Administrators & small MSPs looking to streamline M365 alerts from one or mul ...
835
Built by Luke Luke
Mar 29, 2025
Automated Discord Spam Moderation with AI and Human-in-the-Loop
This n8n template demonstrates how you can automate community moderation using human-in-the-loop functionality for Discord. The use-case is for detecting and dealing with spam messages in a predefine ...
831
Built by Jimleuk Jimleuk
Mar 29, 2025
Telegram AI Bot-to-Human Handoff for Sales Calls
This n8n template demonstrates an approach to perform bot-to-human handoff using Human-in-the-loop functionality as a switch. In this experiment, we play with the idea of states we want our agent to ...
13,185
Built by Jimleuk Jimleuk
Mar 29, 2025
Automate Blog Content Creation with Notion MCP, DeepSeek AI, and WordPress
Who Is This For This workflow is ideal for content creators, bloggers, marketers, and professionals seeking to automate the creation and publication of SEO-optimized articles. It's particularly benefi ...
12,736
Built by Dr. Firas Dr. Firas
Mar 29, 2025
AI-Powered Language and Coding Tutor with GPT-4 and Timed Telegram Messages
šŸ“š MOTION TUTOR - AI-Powered Language Learning System Unlock the Power of Language with Personalized AI Learning! MOTION TUTOR is a revolutionary AI-powered language learning platform that adapts ...
424
Built by YungCEO YungCEO
Mar 28, 2025
Create an AI-Powered Discord Assistant with GPT-4o for Multi-Channel Messaging
šŸ¤– Discord AI Workflow: Your Automated Assistant! šŸš€ 🌟 Workflow Overview Transforms your Discord server into an intelligent, responsive powerhouse of communication and automation! šŸ”§ Core C ...
312
Built by YungCEO YungCEO
Mar 28, 2025
Automate LinkedIn Requests & Icebreaker with Browserflow and Google sheets
Disclaimer: As this workflow uses a Community node, it is available only to self-hosted installation of n8n Who is this for? This n8n template is designed for professionals, recruiters, and marketer ...
629
Built by PollupAI PollupAI
Mar 28, 2025
šŸ›» AI agent for logistics order processing with GPT-4o, Gmail and Google Sheet
Tags: Supply Chain, Logistics, AI Agents Context Hey! I’m Samir, a Supply Chain Data Scientist from Paris, and the founder of LogiGreen Consulting. We design tools to help companies improve their ...
10,689
Built by Samir Saci Samir Saci
Mar 28, 2025
Automate Sales for Digital Products & SaaS with AI (GPT-4o)
Skyrocket Your Sales Outreach with AI-Powered Automation! Tired of manually finding leads, collecting emails, and sending messages that get ignored? Let AI do the heavy lifting. Introducing AI-Pow ...
9,197
Built by Badr Badr
Mar 28, 2025
Automate Blog Content Creation with GPT-4, Perplexity & WordPress
Who Is This For This workflow is ideal for content creators, solo founders, marketers, and AI enthusiasts who want to automate the full process of blog content creation. It is especially useful for ...
22,596
Built by Dr. Firas Dr. Firas
Mar 26, 2025
LinkedIn Profile Finder via Form using Bright Data & GPT-4o-mini
This n8n workflow template automates the process of finding LinkedIn profiles for a person based on their name, and company. It scrapes Google search results via Bright Data, parses the results with ...
6,298
Mar 26, 2025
WooCommerce AI Post-Sales Chatbot with GPT-4o, RAG, Google Drive and Telegram
This WooCommerce-integrated chatbot is designed to transform post-sales customer support by combining automation and artificial intelligence to deliver fast, secure, and personalized assistance. The ...
3,067
Mar 26, 2025
Build Custom AI Agent with LangChain & Gemini (Self-Hosted)
Overview This workflow leverages the LangChain code node to implement a fully customizable conversational agent. Ideal for users who need granular control over their agent's prompts while reducing u ...
4,410
Built by shepard shepard
Mar 26, 2025