Browse 7,110 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.

7,110 workflows in Langchain
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Daily AI Stock Briefing Right to Your Email: OpenAI + Tavily + Gmail
This n8n workflow template uses community nodes and is only compatible with the self-hosted version of n8n. ๐Ÿ“ˆ StockPulse: AI-Picked Daily News for Your Portfolio Stay ahead of the market with thi ...
285
Jun 03, 2025
Personal Budget & Expense Tracker with Google Sheets and Alerts MCP
This template provides a set of MCP tools to manage personal budgets and expenses. This MCP tools can be integrated to any AI client that support MCP integration. How it works It stores transaction r ...
1,963
Jun 03, 2025
Extract, Summarize & Analyze Amazon Price Drops with Bright Data & Google Gemini
Notice Community nodes can only be installed on self-hosted instances of n8n. Who this is for This n8n-powered automation uses Bright Data's MCP Client to extract real-time data from a price drop si ...
354
Jun 02, 2025
Automate Travel Agent Outreach with Web Scraping, OpenAI, and Google Sheets
๐Ÿ”ง Automated Workflow: Scrape Travel Agent Contacts and Send Personalized Survey Emails This workflow is designed to automate the process of scraping travel agent contact data, standardizing the inf ...
1,731
Built by Mohan Gopal Mohan Gopal
Jun 02, 2025
๐Ÿค– AI content generation for Auto Service ๐Ÿš˜ Automate your social media๐Ÿ“ฒ!
Who Is This For? ๐Ÿš˜This workflow is designed for auto service / car repair businesses looking to streamline their social media marketing with Ai tools and automation via n8n. Whether youโ€™re a ...
26,664
Built by N8ner N8ner
Jun 02, 2025
AI-Powered Lead Scoring with Salesforce, GPT-4o, and Slack with Data Masking
Boost your sales teamโ€™s efficiency with an end-to-end, privacy-first lead-scoring engineโ€”ready to drop straight into your n8n instance. ๐Ÿ”น What it does Salesforce Trigger watches for new or up ...
478
Built by Le Nguyen Le Nguyen
Jun 02, 2025
Recipe Recommendation Engine with Bright Data MCP & OpenAI 4o mini
Notice Community nodes can only be installed on self-hosted instances of n8n. Who this is for Recipe Recommendation Engine with Bright Data MCP & OpenAI is a powerful automated workflow combines Br ...
170
Jun 02, 2025
AI-Powered Lead Enrichment with Bright Data MCP and Google Sheets
๐Ÿ“Œ HubSpot Lead Enrichment with Bright Data MCP This template enables natural-language-driven automation using Bright Data's MCP tools, triggered directly by new leads in HubSpot. It dynamically ...
3,344
Jun 02, 2025
Firecrawl AI-Powered Market Intelligence Bot: Automated News Insights Delivery
Workflow Overview This cutting-edge n8n automation is a sophisticated market research and intelligence gathering tool designed to transform web content discovery into actionable insights. By intellig ...
4,849
Built by Yaron Been Yaron Been
Jun 02, 2025
Automate LinkedIn Engagement with Phantombuster, OpenAI GPT & Google Sheets Tracking
Workflow Overview This sophisticated n8n automation is a powerful LinkedIn engagement and networking tool designed to revolutionize professional social media interaction. By intelligently combining w ...
721
Built by Yaron Been Yaron Been
Jun 02, 2025
YouTube Video Summary to Discord with GPT-4o, Slack Approval, and Google Sheets
Workflow Overview This advanced n8n automation is a sophisticated content intelligence tool that transforms YouTube video discovery into a seamless, multi-platform content distribution system. By lev ...
341
Built by Yaron Been Yaron Been
Jun 02, 2025
YouTube Video Summaries with GPT-4o, Slack Approvals & Reddit Posting
๐Ÿš€ AI-Powered YouTube Video Summary Distributor: From Channel to Community! Workflow Overview This sophisticated n8n automation transforms YouTube content discovery into a seamless, multi-platform ...
367
Built by Yaron Been Yaron Been
Jun 02, 2025
Generate Contextual YouTube Comments Automatically with GPT-4o
Workflow Overview This cutting-edge n8n workflow is a powerful automation tool designed to revolutionize how content creators and marketers engage with YouTube channels. By leveraging AI and the YouT ...
329
Built by Yaron Been Yaron Been
Jun 02, 2025
AI-Powered Asana Task Prioritization with GPT-4 and Pinecone Memory
Replace manual task prioritization with intelligent AI reasoning that thinks like a Chief Operating Officer. This workflow automatically fetches your Asana tasks every morning, analyzes them using ad ...
614
Built by Yaron Been Yaron Been
Jun 02, 2025
Automated Revenue Predictions from Stripe Data with GPT-4 and Google Sheets
CFO Forecasting Agent - Marketplace Listing Headlines (Choose Your Favorite) Option 1 - Direct & Professional "AI-Powered CFO Forecasting Agent: Automated Revenue Predictions from Stripe Data" Opti ...
505
Built by Yaron Been Yaron Been
Jun 02, 2025
Automated Expense Approval System with GPT-4, Airtable & Pinecone Vector DB
Automate expense reviews with AI-powered CFO-level analysis. This workflow monitors Airtable expense submissions, uses GPT-4 to analyze expenses like an experienced CFO, flags suspicious expenses with ...
221
Built by Yaron Been Yaron Been
Jun 02, 2025
Hostinger Form Lead Capture & Qualification with OpenAI, Beehiiv & Google Sheets
This n8n workflow provides a robust solution for Hostinger website owners looking to streamline their lead capture and qualification process. By integrating AI and popular marketing tools, it ensures ...
312
Jun 02, 2025
Email News Briefing by Keyword from Bright Data with AI Summary
This n8n workflow automatically retrieves recent Reuters news articles related to a user-specified keyword, summarizes the main findings using Google Gemini, formats the output into styled HTML, and s ...
350
Built by Gleb D Gleb D
Jun 01, 2025
Create AI Videos with Scripts, Images & HeyGen Avatars (๐Ÿ”ฅ LIMITED-TIME OFFER)
Short Content Automation ๐ŸŽฌ (AI Video System with Bulk Gen, Avatar & Music Customization) ๐Ÿ”ฅ LIMITED-TIME OFFER: AI Video Automation (Previously \$59) Previously Template ๐Ÿš€ Transform Your Cont ...
707
Jun 01, 2025
Automated Book Summarization with DeepSeek AI, Qdrant Vector DB & Google Drive
๐Ÿ“š AI Book Summarizer with Vector Search โ€“ n8n Automation Overview This n8n workflow automates the process of summarizing uploaded books from Google Drive using vector databases and LLMs. It uses ...
472
Jun 01, 2025