AI agent in n8n with chat, memory, and tools for learni

This template enables a quick launch of an AI agent with a web chat interface, capable of user interaction, context retention, and task execution via external services. Built on n8n and LangChain, it supports LLMs from Google Gemini or OpenAI. Designed as an educational example for building smart assistants.

## Who it´s for
- n8n developers learning to build AI agents
- Automators wanting to add a chat interface to their workflows
- Educators and trainers in low-code platforms
- SaaS founders seeking AI integration examples

## What the automation does
- Receives user messages via web chat (HTTP webhook)
- Routes input to an LLM (Gemini or OpenAI) with conversation history
- Decides whether to use tools (weather, RSS, Gmail, Calendar)
- Executes actions via HTTP API (e.g., fetch forecast from Open-Meteo)
- Returns responses in an interactive web interface

## What´s included
- Ready-to-run n8n workflow using LangChain AI Agent
- Trigger logic for chat_message and http_webhook
- Integrations with Google Gemini, OpenAI, Open-Meteo Weather API, RSS Feeds, Gmail, Google Calendar
- Basic setup and adaptation guide

## Requirements for setup
- n8n instance (self-hosted or cloud)
- API keys for Google Gemini or OpenAI
- Access to Google Calendar and Gmail accounts (for related tools)
- Basic understanding of n8n node configuration

## Benefits and outcomes
- Rapid prototyping of AI assistants without coding
- Easy extension with new tools
- Clear demonstration of n8n + LangChain capabilities
- Hands-on learning of AI agents with memory and actions
- Multi-channel interaction via embedded web chat

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via Telegram: @gleb923.