Browse 6,351 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.
6,351 workflows
in Langchain
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RBAC for AI agents with n8n and Port
This workflow implements role-based access control for AI agent tools using Port as the single source of truth for permissions. Different users get access to diff ...
Automate Business Card Management with LINE, AI, and Google Sheets
Who's it for
This workflow is designed for business professionals and sales teams who receive business card images via LINE and wan ...
Description
This n8n template generates high-quality, platform-ready hashtags for beauty and skincare brands by combining AI, live website analysis, and current social media trends. It is designed fo ...
Title:
Create daily AI news digest and send to Telegram
Description:
Stay ahead of the rapidly evolving artificial intelligence landscape without the information overload. This workflow acts as yo ...
AI Website Analyzer to Product Ideas with FireCrawl and GPT-4.1
This n8n template demonstrates how to use AI to analyze any website and generate product ideas or summaries based on the website's cont ...
🧠 FB Group Problem Solver - Auto - Generate Helpful Posts
For: Business Owners, Community managers, coaches, consultants, and business owners who want to build authentic relationships in Facebook ...
How it works
Please guys, stop staring at a blank page. This workflow turns viral Instagram trends into original scripts for your channel automatically.
Scrapes Trends:** Finds viral reels in your ni ...
Overview: AI-Powered Interview Scheduling & Reminders
This workflow automates the end-to-end process of scheduling technical or behavioral interviews. It captures interview data via Webhook, creates ...
AI Powered Blog Automation for Shopify
>Watch the Youtube Tutorial Video
Transform Your Shopify Store with Automated, AI Generated Blog Content
Stop struggling with content creation. This n8n wo ...
Overview: Automated Vacancy Launch & AI Marketing
This workflow streamlines the entire job opening process by connecting your ATS to your operational and marketing tools. It not only manages deadline ...
How It Works
Automates daily real estate market opportunity analysis by aggregating MLS listings, public property records, demographic information, and macroeconomic indicators, applying GPT-4 for inv ...
How It Works
Automates daily tenant analytics, churn risk evaluation, and proactive retention by unifying tenant data from multiple sources, applying GPT-4–based risk scoring, detecting early churn ...
How It Works
This workflow automates daily contract monitoring, analysis, and negotiation by retrieving contract data, applying AI-driven legal analysis, identifying potential issues and risks, coordi ...
How It Works
This workflow automates property registration verification, fraud detection, and blockchain-based compliance tracking by systematically assessing fraud risk, validating transactions, ensu ...
How It Works
Automates monthly payroll processing and tax compliance by calculating employee payroll, applying accurate withholdings, generating comprehensive tax summaries, and producing compliance-r ...
Turn discovery call forms into polished, personalized proposals in seconds. This workflow captures prospect information via Typeform, uses GPT-4 to write compelling proposal content, and automatically ...
How It Works
This workflow automates monthly tax filing processes by retrieving financial data, performing AI-driven tax calculations, coordinating pre-filing reviews with key stakeholders, incorporat ...
How It Works
This workflow automates monthly tax processing by ingesting expense receipts alongside revenue data, extracting structured deduction details using GPT-4, and accurately matching expenses ...
How It Works
This workflow automates monthly revenue aggregation from multiple financial sources, including Stripe, PayPal, Shopify, and bank feeds, while delivering intelligent tax forecasting throug ...
Facebook Page Comment Moderation Scoreboard → Team Report
This workflow automatically monitors Facebook Page comments, analyzes them using AI for intent, toxicity & spam, stores moderation results ...
