SPECS

n8n

Intuitive Agentic AI Workflows


For full documentation visit n8n.io.


n8n has fast become one of my favorite tools for AI automation.

n8n is a powerful, low-code workflow automation tool that lets you connect different applications, services, and APIs together to automate repetitive tasks. Similar to platforms like Zapier or Make, it uses a visual, node-based drag-and-drop editor where you don’t need to write code to create workflows, but you can inject JavaScript for advanced customization.


I run and manage my own local n8n on a dedicated Ubuntu server running as a VM on my Proxmox server. It is setup with Redis for short term memory, Postgres for long term memory, Supabase and Redis Vectors RAG setup as general knowledge bases. Everything is setup to allow the agents to have their own persistent memories designed to go beyond the server, extending them to my workstations and laptops.


Key Features and Highlights

  • Self-Hosting (Data Privacy): Unlike many cloud-only competitors, n8n allows you to self-host the platform on your own server or virtual private server (VPS) using Docker. This means your data doesn’t leave your infrastructure, which is ideal for strict data privacy and compliance.

  • AI & LLM Integration: n8n natively connects to Large Language Models (LLMs) like OpenAI, Anthropic, and Hugging Face. You can build autonomous AI agents, intelligent chatbots, and multi-agent pipelines.

  • Cost Effective: When self-hosting, you generally only pay for the cost of your server rather than being charged per executed task (as is common with premium tiers of Zapier).

  • Fair-Code Licensing: The core software is source-available and transparent, meaning you can view and modify the code, with some enterprise features reserved for paid versions.


Common Use Cases

  • Data Pipelines: Automatically scrape websites, parse data, format it, and push it to Google Sheets, Airtable, or a SQL database.

  • Notifications: Send Slack or Discord alerts when you get a new lead in Salesforce or an issue in GitHub.

  • AI Workflow Automation: Monitor an email inbox with an AI agent, summarize it, and draft a response or create a ticket in your project management system.

  • E-Commerce: Handle recurring payments, verify details against fraud services, and automatically generate invoices.


How I Use n8n

I run n8n on a dedicated server and have it connected to my Google WorkSpaces on Google Cloud Services account. It is integrated with GMail, GChat, GDrive, and more. My agents have the ablility to manage these services and with MCP support through my IDE, can manage n8n directly. It is widely supported and packed with tools for just about anything. Everything is setup with persistent short-term memory, long-term memory, and both a Supabase and Redis Vector RAG setup as general knowledge bases.


AI Technologies

n8n

Intuitive Agentic AI Workflows 

Ollama

Open Source LLM for AI 

LM Studio

Excellent AI LLM Interface 

Supabase

Powerful AI Database (PostgreSQL) 

Hermes

Powerful Agentic AI Interface 

Continue

Powerful AI Development 

AI Models

Gemma

Google AI Models 

LFM

Liquid AI Models 

Rnj-1

Essential AI Models 

Mistral

Mistral AI Models 

Llama

Meta AI Models 

Qwen

Alibaba AI Models 

Nemotron

NVidia AI Models 

Granite

IBM AI Models 

More AI Tech

NemoClaw

AI Automation 

OpenClaw

AI Automation 

Cursor

AI Assisted Coding 

Goose

AI Automation 

OpenWebUI

AI Interface 

ComfyUI

AI Image/Video 

Huggingface

AI Resource 

Claude Code

AI Assisted Coding 



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