Browse 6,296 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.
6,296 workflows
in Langchain
Nodes:
Sort:
Date:
This n8n template demonstrates one approach to customer authentication via chat agents.
Unlike approaches where you have to authenticate users prior to interacting with the agent, this approach allow ...
This n8n workflow recommends Taiwan indie music based on a user's city, mood, birthday, today's weather, and star sign. Here's a concise overview:
Trigger: Starts manually with the "When clicking ‘ ...
Define Your ICP from Customer LinkedIn Profiles
Use Case
This automation helps marketing and sales teams define their Ideal Customer Profile (ICP) using real LinkedIn profiles of current high-fit cust ...
AI Agent System Prompt 'Auto-Tuner'
This workflow configures an AI agent which provides an edited system prompt for an autonomous AI agent Based on the following pieces of information provided by th ...
AI Prospect Researcher – Automated Lead Intelligence Workflow
This workflow is built for professionals and teams who want to scale their B2B outreach with context-rich, personalized communication. ...
Tired of manually copying and pasting Telegram messages into Notion? This n8n workflow solves that!
What it does:
This powerful workflow automates the process of saving your Telegram activity to Not ...
For Who?
Content Creators
Youtube Automation
Marketing Team
How it works?
1 - Every week, retrieve the keywords you want to track
2 - Thanks to Apify, scrape videos from YouTube Search related to ...
Turn plain-language chat like “Tomorrow 9 AM: write blog post” into neatly organised Todoist tasks with GPT-4o and n8n—zero code.
🪄 Ultimate Personal Todoist Agent
Turn natural-language req ...
Play smarter, not harder.
This AI-powered Telegram bot acts as your real-time gaming coach, giving you instant move recommendations for turn-based strategy games like poker, dominoes, mahjong, and mo ...
Workflow: Auto-Ticket Maker
⚡ About the Creators
This workflow was created by Varritech Technologies, an innovative agency that leverages AI to engineer, design, and deliver software development p ...
Who is this for?
This workflow is designed for SEO specialists, content creators, marketers, and website developers who want to ensure their web content is easily accessible, understandable, and index ...
This n8n workflow template is designed to route user input to specialized agents (like a Reminder Agent, Email Agent, etc.) using a structured output from a language model. Here's a complete descripti ...
This workflow creates a powerful AI assistant in Telegram that helps you manage your tasks in Notion. The assistant leverages OpenAI's language models to understand natural language commands, process ...
Track Personal Finances with WhatsApp and AI Assistant
Transform your WhatsApp into a powerful personal finance command center. This AI-powered workflow converts natural language messages into struct ...
📌 AI Agent Template with Bright Data MCP Tool Integration
This template enables natural-language-driven automation using Bright Data MCP tools. It extracts all available tools from MCP, processes ...
Quiz Assistant via WhatsApp with Supabase and OpenAI
Create a quiz assistant that helps users study a topic of their choice through WhatsApp. Using Supabase and OpenAI, this workflow captures missing ...
Clone a viral TikTok with AI and auto-post it to 9 platforms using Perplexity & Blotato
Who is this for?
This workflow is perfect for:
Content creators looking to repurpose viral content
Social med ...
Who this template is for
This template is for developers, content creators, or application builders who want to integrate an AI-powered text-to-image generation service into their applications or sys ...
Short Content Automation 🎬 (AI Video System with Bulk Gen, Avatar & Music Customization)
Overview 🎯
The "Short Content" automation is a powerful, all-in-one solution designed to streamline the ...
Description
What Problem Does This Solve? 🛠️
This workflow automates the process of extracting key information from resumes received as email attachments and storing that data in a structured fo ...
