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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This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
AI-Powered Cold Email Sequence Workflow for n8n
Unlock advanced cold email automation and boost y ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Build intelligent AI chatbot with RAG and Cohere Reranker
Who is it for?
This template is perfec ...
How it works
User enters name of a city for which most current weather information will be gathered
Custom Python code processes the weather data and generates a custom email about the weather
AI agen ...
Voice Assistant Interface with n8n and OpenAI
This workflow creates a voice-activated AI assistant interface that runs directly in your browser. Users can click on a glowing orb to speak with the AI, ...
🎥 YouTube to LinkedIn Poster – n8n Workflow Template
Turn any YouTube video into a high-performing LinkedIn post — automatically.
This AI-powered n8n workflow takes a YouTube video ID, fetche ...
Description
This AI-powered n8n workflow helps users generate or explain complex Excel/Google Sheets/R and Math formulas with a simple text prompt. Whether you're a beginner trying to understand VLOO ...
Unleash the power of AI to automate your job search, tailor your applications, and boost your chances of landing your dream job! This comprehensive workflow handles everything from finding relevant jo ...
This workflow automates the process of monitoring multiple RSS feeds, intelligently identifying new articles, maintaining a record of processed content, and delivering timely notifications to a desi ...
How it works
Your WhatsApp AI Assistant automatically handles customer inquiries by linking your Google Docs knowledge base to incoming WhatsApp messages. The system instantly processes customer ques ...
This n8n workflow automatically detects canceled meetings from Calendly, uses GPT to write a friendly follow-up message, and sends it via Gmail, complete with a personalized Loom video link. It also c ...
đź›’ Smart Telegram Shopping Assistant with AI Product Recommendations
Workflow Overview
Target User Role: E-commerce Business Owners, Affiliate Marketers, Customer Support Teams
Problem Solved: Bus ...
Who’s it for
This workflow is for marketers, founders, and content strategists who want to identify business opportunities by analyzing Reddit discussions. It’s ideal for B2B, SaaS, and tech pro ...
Transform YouTube Videos to Social Media Content with Vizard AI and GPT‑4.1
Overview
This n8n template fetches new YouTube videos, enriches them with Vizard AI metadata, generates social‑media c ...
An intelligent automation workflow that processes website demo requests, qualifies leads using AI-powered analysis, and automatically nurtures prospects through personalized follow-up sequences to max ...
Streamline restaurant reservations on WhatsApp
Overview
This n8n template automates table bookings via WhatsApp, letting users request, confirm, and manage reservations without manual intervention. ...
An intelligent system that monitors social media conversations, identifies high-value engagement opportunities, and generates strategic comments to establish thought leadership while adding genuine v ...
💬🗂️🤖 This workflow automates the translation of Google Slides presentations from any languages, while preserving the original formatting and slide structure. It leverages Google APIs, AI t ...
Description:
This advanced n8n automation template checks the validity and production-readiness of multiple JSON workflow files using AI-powered analysis.
It scans a designated Google Drive folder ...
AI-Powered Chart Generation from Web Data
This n8n workflow automates the process of:
Scraping real-time data from the web using GPT-4o with browsing capability
Converting markdown tables into Chart ...
Automated Financial Reporting Using Google Vision OCR, Telegram & Google Sheets
This workflow automates the process of recording financial transactions from photos of receipts or shopping receipts. ...
