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
in Langchain
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Description
This n8n template automates prospect research and personalized follow-up writing right after a sales call is booked.
It gathers company background, tech stack, and updates; suggests rele ...
AI-Powered Flyer & Video Generator with Airtable, Klie.ai, and n8n
Who is this for?
This template is perfect for e-commerce entrepreneurs, marketers, agencies, and creative teams who want to turn s ...
Multi-agent RAG system for smarter BRD (Business Requirement Document) writing
Who’s it for
This workflow is designed for Business Analysts, Project Managers, and Operations Teams who need to autom ...
Automating AWS S3 Operations with n8n: Buckets, Folders, and Files
Watch the demo video below:
This tutorial walks you through setting up an automated workflow that generates AI-powered images from p ...
Multi-Agent Book Creation Workflow with AI Tool Node and GPT-4, DALL-E
Who’s it for
This workflow is designed for:
Content creators** who want to generate books or structured documents automaticall ...
What's up Guys. I'm Luís 🙋🏻♂️
If you need to analyze dozens of Instagram profiles every week, this isn't just another automation. It’s your new secret weapon.
It’s a fully structure ...
Get Started with n8n now!
Who's it for
This workflow is designed for developers, entrepreneurs, and startup enthusiasts who want personalized, AI-driven startup idea generation and analysis. Perfect ...
Description
This n8n template demonstrates how to turn raw YouTube comments into research-backed content ideas complete with hooks and outlines.
Use cases include:
Quickly mining a competitor’s a ...
Why settle for Gmail’s default tabs when AI can sort your inbox your way?
Who is this for?
Job seekers, freelancers, and students who receive job-related emails and want them auto-sorted into la ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
Blockify® Data Optimization Workflow
Blockify Optimizes Data for RAG - Giving Structure to Unstr ...
How it works
Watches inbox for new emails via IMAP.
Fetches existing categories and requests from Google Sheets.
Uses AI to analyze subject and body, then assigns a category and request type.
Checks ...
🎥 Watch the Full Execution on YouTube
Workflow Description (in-depth):
This workflow automates the entire process of monitoring online reputation by scanning Reddit posts for negative sentiment a ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
How it works
User Uploads PDF** : The workflow accepts a PDF via webhook.
Extract Text** : n8n ext ...
LeadBot Autopilot — Chat-to-Lead for Salesforce
Description — How It Works
Greets & Guides: Welcomes the visitor and collects info step-by-step — Full Name → Email → Mobile → Product Inte ...
This workflow contains community nodes that are only compatible with the self-hosted version of n8n.
AI-Powered LinkedIn Publishing via Telegram Workflow
Transform your LinkedIn presence with this ...
🤖📝 Auto-Document Workflows with GPT-4o-mini Sticky Notes
Skip the tedious part of writing documentation and turn your n8n workflows into clear, shareable blueprints — fully automated.
Th ...
AI Mock Interview System - Complete n8n Template
Overview
This n8n workflow template creates a comprehensive AI-powered mock interview system that conducts voice-based interviews, provides real-time ...
Automated App Analysis & ASO Report Generator
This workflow automates the process of analyzing a mobile app from the Google Play Store and generating a professional ASO (App Store Optimization) Repor ...
How it works
This workflow automates your initial hiring pipeline by creating an AI-powered CV scanner. It collects job applications through a web form, uses AI to analyze the candidate's CV against ...
🤖📨 Telegram AI Assistant with Multi-File Media Group Handling, Smart File Processing & PostgreSQL Integration
> AI-powered Telegram bot for text, voice, video, documents & media — with dat ...
