Скачать или смотреть LangChain + n8n Tutorial | Build Powerful AI Workflows Without Code

Ready to combine the power of LangChain and n8n?

In this tutorial, I’ll show you how to integrate LangChain chains and tools into your n8n automations — no coding required!

Whether you're building:

An AI chatbot with memory

A research assistant

A summarizer

A multi-step agent workflow

...you’ll learn how to connect LangChain’s logic with the automation flexibility of n8n.

What You'll Learn:

What is LangChain and how it works

How to call LangChain chains via API or OpenRouter

How to integrate LangChain into n8n

Example: Build a ChatGPT-based assistant using LangChain + n8n

Add memory, tools (calculator, browser), and logic using LangChain

Automate your output to email, Airtable, Google Sheets, Slack, or Telegram

Tools Used:

n8n (automation platform)

LangChain (AI logic framework)

OpenRouter (to connect LLMs like OpenAI, Mistral, Claude)

Vector database (for memory, optional)

API endpoints or local LangChain setup

Free Download:

Example n8n workflows

Sample LangChain chain JSON (for hosted or API access)

Prompt templates for complex logic

✅ Hashtags
#LangChain #n8n #NoCodeAI #AIWorkflow #Automation #ChatGPT #LangChainTutorial #OpenAI #n8nTutorial #BuildWithAI