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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Generate Azure VM Timeline Reports with Google Gemini AI Chat Assistant
An AI-powered chat assistant that analyzes Azure virtual machine activity and generates detailed timeline reports showing VM state changes, performance metrics, and operational events over time. How ...
349
May 30, 2025
Automate Microsoft Teams Meeting Analysis with GPT-4.1, Outlook & Mem.ai
Automate Microsoft Teams Meeting Analysis with GPT-4.1, Outlook & Mem.ai Watch the YouTube video to get started Follow along with the blog post Template Overview This advanced n8n template aut ...
1,480
May 30, 2025
Sprint Cycle Announcements with Form Input, GPT-4 and Slack
How it works Triggers on submitting an n8n form Uses the form details to prepare a message Sends the message to Slack Set up Steps Add in your team name Add in message tone Set up Open AI Set up Slac ...
207
May 30, 2025
🏛️ Daily US Congress Members Stock Trades Report via Firecrawl + OpenAI + Gmail
📬 What This Workflow Does This workflow automatically scrapes recent high-value congressional stock trades from Quiver Quantitative, summarizes the key transactions, and delivers a neatly formatted ...
1,178
May 30, 2025
Multi-Platform AI Sales Agent with RAG, CRM Logging & Appointment Booking
Multi-Platform AI Sales Agent with RAG, CRM Logging & Appointment Booking This workflow acts as a 24/7 sales agent, engaging leads across WhatsApp, Instagram, Facebook, Telegram, and your website. It ...
4,540
Built by Vansh Arora Vansh Arora
May 30, 2025
AI Email Classifier & Auto-Delete for Gmail (SPAM/OFFER Cleaner)
This workflow is designed for freelancers, solopreneurs, and business owners who receive a high volume of irrelevant messages in their Gmail inbox — from cold offers to spammy promotions — and wan ...
735
Built by LukaszB LukaszB
May 30, 2025
Generate Youtube Video Metadata (Timestamps, Tags, Description, ...)
For Who? Content Creators Youtube Automation Marketing Team How it works? 1 - Enter the ID of the YTB channel to trigger the workflow when a new video is posted 2 - Apify scrape the last YTB video ...
16,613
Built by Nasser Nasser
May 30, 2025
Automate Meeting Prep & Lead Enrichment with Bright Data, Cal.com & Airtable
This workflow makes it easier to prepare for meetings and calls by researching your lead right before the call and creates a high-level meeting prep that is sent to your email. This removes the extra ...
220
May 30, 2025
Automate VIRAL Youtube Titles & Thumbnails Creation (FLUX.1 + Apify)
For Who? Content Creators Youtube Automation Marketing Team How it works? 1 - Enter your content idea in the Edit Fields node in a "raw" format. Ex : Boil Eggs Perfectly 2 - LLM create 3 keywords r ...
957
Built by Nasser Nasser
May 30, 2025
Automate RSS Content with AI: Summarize, Notify & Archive
🚀 Product Overview This n8n workflow template automates the entire lifecycle of RSS feed monitoring—perfect for tech news aggregation, content curation, and AI-powered updates. It reads RSS links ...
333
Built by Victor Victor
May 30, 2025
Starred Slack Messages to Notion Database with AI Auto-Tagging
Who is this for? Teams that want to capture important Slack messages in Notion with smart categorization. Perfect for knowledge workers, community managers, or any team that needs to preserve valuable ...
173
Built by Matty Reed Matty Reed
May 30, 2025
Build & Query RAG System with Google Drive, OpenAI GPT-4o-mini, and Pinecone
🔍 What This Workflow Does This RAG Pipeline in n8n automates document ingestion from Google Drive, vectorizes it using OpenAI embeddings, stores it in Pinecone, and enables chat-based retrieval us ...
3,336
May 30, 2025
Extract Structured Data from Brave Search with Bright Data MCP & Google Gemini
Notice Community nodes can only be installed on self-hosted instances of n8n. Who this is for The Brave Search Structured Data Extractor workflow is designed for professionals and teams that need hi ...
178
May 29, 2025
Wikipedia Podcast Generator - AI-Powered Voice Content Creator via Telegram
This n8n workflow template uses community nodes and is only compatible with the self-hosted version of n8n. Welcome to my Wikipedia Podcast Telegram Bot Workflow! This workflow creates an intelligen ...
644
May 29, 2025
Airbnb Telegram Agent - AI-powered accommodation search with voice support
Welcome to my Airbnb Telegram Agent Workflow! This workflow creates an intelligent Telegram bot that helps users search and find Airbnb accommodations using natural language queries and voice messages ...
4,334
May 29, 2025
Learn Anything, Write a Book, Design a Curriculum
Hey n8n Innovators & Knowledge Seekers! đź‘‹ Ever felt that spark? That "aha!" moment when you realize you need to dive deep into a new subject? Or maybe you've got a brilliant idea for a course, a ...
464
May 29, 2025
Automate LinkedIn Content from Twitter AI Posts with GPT-4 and Google Sheets
How it works Automates daily LinkedIn post creation from trending AI tweets. Fetches latest tweets, processes content, checks for duplicates, converts to LinkedIn-ready format, schedules, and posts au ...
880
Built by Archit Jain Archit Jain
May 29, 2025
Telegram AI Chatbot Agent with InfraNodus GraphRAG Knowledge Base
Using the knowledge graphs instead of RAG vector stores This workflow creates a Telegram chatbot agent that has access to several knowledge bases at the same time (used as "experts"). These knowled ...
20,607
Built by InfraNodus InfraNodus
May 29, 2025
Build a Voice AI Chatbot with ElevenLabs and InfraNodus Knowledge Experts
Set Up ElevenLabs Voice Chat Agent using Graph RAG Knowledge Graphs as Experts This workflow creates an AI voice chatbot agent that has access to several knowledge bases at the same time (used as "ex ...
31,420
Built by InfraNodus InfraNodus
May 29, 2025
LinkedIn Post Automation with AI (GPT-4o) Generation & Slack Approval
LinkedIn Post Automation with AI Generation (Gpt-4o) & Slack Approval How it Works This workflow automates the creation and publishing of LinkedIn posts with AI-generated content and human approval ...
2,618
Built by Amit Mehta Amit Mehta
May 29, 2025