ATLAS Academy

Free Lessons

Learn it free. Go deeper here.

Step-by-step lessons on Claude, n8n and AI automation, from the very basics up, in plain words. Every one is free on YouTube; the courses in this store take you further.

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ATLAS Academy

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Welcome to ATLAS Academy

Level 0 · Basics

Welcome to ATLAS Academy: Free AI Automation Tutorials for Beginners (n8n, Claude MCP)

You'll learn: What this channel makes; How it works; Free and hands-on

Related workflow pack

Local Business Automation Pack

The free lessons start with n8n. This pack is the next step: ready n8n automations for a small business that stop for your check.

$29Buy

Claude Mastery

Claude Mastery: MCP, Skills & Connectors

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What Claude is, and how to use it

Level 0 · Basics

What Is Claude and How to Use It: Claude AI Basics for Total Beginners (2026)

You'll learn: What Claude is; Your first chat; Ask so you get a good answer

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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What MCP is, and your first MCP server

Level 1 · Beginner

Claude MCP Tutorial 2026: How MCP Actually Works + Your First MCP Server

You'll learn: What is MCP?; A tiny MCP server; Hosts, clients and servers

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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Add MCP servers, and fix the ones that fail

Level 1 · Beginner

Best MCP Servers for Claude Code (2026) + How to Fix "MCP Not Working"

You'll learn: Three scopes; Adding one; Good first servers

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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Your first SKILL.md

Level 2 · Intermediate

Claude Skills Explained: Create Your First SKILL.md (Claude Code Tutorial)

You'll learn: What a skill is; Where skills live; SKILL.md, line by line

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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Your first subagent

Level 2 · Intermediate

Claude Code Subagents Tutorial: Specialists That Work for You

You'll learn: What a subagent is; Where they live; The file, line by line

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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PreToolUse and PostToolUse

Level 3 · Advanced

Claude Code Hooks Tutorial: Automate Checks with PreToolUse and PostToolUse

You'll learn: What a hook is; Where hooks live; Two moments

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

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Remote MCP, with sign-in

Level 3 · Advanced

Build a Custom Claude Connector: a Remote MCP Server with OAuth (Beginner Guide)

You'll learn: Local or remote; Three ways in; How sign-in starts

Related kit

Claude + Obsidian Vault Kit

Put Claude to work on your own business notes: a starter vault with templates, a weekly review and prompts.

$19Buy

n8n Workflows from Zero

n8n Workflows from Zero

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What automation is, and what n8n is

Level 0 · Basics

What Is n8n? Automation for Beginners: Triggers, Actions and the Editor (n8n Basics)

You'll learn: What automation is; Triggers and actions; What n8n is

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Create and manage an n8n workflow

Level 1 · Beginner

n8n Tutorial for Beginners 2026: Build and Manage Your First Workflow, Step by Step

You'll learn: Three words you need; Step 1: the Webhook node; Sending a test request

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Schedule, Webhook and app triggers

Level 1 · Beginner

n8n Triggers Explained: Schedule, Webhook and App Triggers (Beginner Tutorial)

You'll learn: What a trigger does; Schedule Trigger; Webhook

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Executions, publish, history and tags

Level 1 · Beginner

Managing n8n Workflows: Executions, Retries, Publish, History and Tags

You'll learn: The Executions list; Manual or production; Retry a failed run

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Retry, error output, error workflow

Level 2 · Intermediate

n8n Error Handling Tutorial: Error Trigger, Retry and Continue on Fail

You'll learn: Why workflows fail; Retry On Fail; On Error

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Your first n8n AI agent

Level 2 · Intermediate

n8n AI Agent Tutorial for Beginners: Tools and Memory, Step by Step

You'll learn: The pieces; Step 1: agent and model; Step 2: a tool

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Webhooks in, APIs out

Level 2 · Intermediate

n8n Webhooks and APIs Deep Dive: Connect Any App

You'll learn: In and out; The Webhook; Answer the caller

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

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Your own n8n, with Docker

Level 3 · Advanced

Self Host n8n with Docker for Beginners (Free, Step by Step)

You'll learn: Cloud or yourself?; Step 1: Docker; Step 2: one command

Related workflow pack

Local Business Automation Pack

The same n8n editor, with ready automations for a local business and a guide that explains every node.

$29Buy

Claude + n8n Project

Build a Real Project: Claude + n8n

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What we'll build, and the words you need

Level 0 · Basics

Claude + n8n for Beginners: What We'll Build and the Words You Need First

You'll learn: The big picture; Who does which job; Five words

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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Plan a real Claude + n8n assistant

Level 1 · Beginner

Build a Real AI Assistant with Claude + n8n: Plan the Whole Project (2026)

You'll learn: The pieces; Who does what; How Claude joins in

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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Connect Claude to n8n with MCP

Level 2 · Intermediate

Connect Claude to n8n with MCP (MCP Server Trigger, Step by Step)

You'll learn: n8n as an MCP server; Set it up; Its address

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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Your own MCP server, in n8n

Level 2 · Intermediate

Write Your Own MCP Server and Plug It into an n8n Workflow

You'll learn: The one tool; Set it up; The server, line by line

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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A skill for the assistant

Level 2 · Intermediate

Add a Custom Claude Skill to a Real Project

You'll learn: Why a skill; The project's SKILL.md; Test it

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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Test, catch, publish, watch

Level 3 · Advanced

Test, Handle Errors and Go Live: Claude + n8n Project

You'll learn: A test plan; Test without the form; Catch what breaks

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

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A second way in: email

Level 3 · Advanced

Add Email as a Second Channel to Your Claude + n8n Assistant

You'll learn: The plan; Step 1: share the Claude step; Step 2: the Gmail Trigger

Related workflow pack

Local Business Automation Pack

Claude drafts, n8n runs the steps, a person checks: the pack applies that pattern to four everyday business tasks.

$29Buy

AI for Small Business

AI Automation for Small Business

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What to automate first, and what not to

Level 0 · Basics

Automation for Small Business Beginners: What to Automate First (and What Not To)

You'll learn: What automation is; Worth automating; Five starters

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

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Auto-reply to every website lead

Level 1 · Beginner

Auto-Reply to Website Leads with n8n: Never Leave a Lead Waiting (Beginner Tutorial)

You'll learn: Step 1: the form; Step 2: save the lead; Step 3: the first reply

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

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Booking reminders on autopilot

Level 1 · Beginner

Booking Reminders on Autopilot with n8n (Small Business Automation)

You'll learn: Why reminders; Step 1: every evening; Step 2: tomorrow's bookings

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

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Polite invoice follow-ups

Level 1 · Beginner

Invoice and Payment Link Follow-Ups with n8n (Polite, Automatic)

You'll learn: Step 1: the unpaid list; Step 2: once a week; Step 3: only open invoices

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

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A weekly report in Slack

Level 2 · Intermediate

Weekly Report to Slack from Google Sheets with n8n

You'll learn: Why a weekly report; Step 1: Monday morning; Step 2: last week's rows

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

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AI captions, your approval

Level 3 · Advanced

Social Post Scheduler with AI Captions in n8n (You Approve Every Post)

You'll learn: The content sheet; Step 1: today's row; Step 2: AI drafts

Related workflow pack

Local Business Automation Pack

The lead reply and follow-ups from these lessons, as importable n8n workflows that prepare drafts for you to send.

$29Buy

AI Agents, Simply

AI Agents Explained Simply

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What an AI agent actually is

Level 0 · Basics

What an AI Agent Actually Is (Explained Simply, No Hype)

You'll learn: A chatbot answers; an agent acts; The loop; Agent or workflow?

Related course

Build a Safe AI Operator

Build the kind of agent these lessons explain, with a closed list of actions and an approval step. Needs some Python.

$20Buy

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Agent or workflow: how to choose

Level 1 · Beginner

AI Agent vs Workflow: When You Need Each

You'll learn: Workflow; Agent; Cost, speed, predictability

Related course

Build a Safe AI Operator

Build the kind of agent these lessons explain, with a closed list of actions and an approval step. Needs some Python.

$20Buy

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Model, agent, agentic system

Level 2 · Intermediate

Agentic AI Explained with a Real Workflow: Model, Agent, Agentic System

You'll learn: Three words; Workflow or agent; The building block

Related course

Build a Safe AI Operator

Build the kind of agent these lessons explain, with a closed list of actions and an approval step. Needs some Python.

$20Buy

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Tools, memory and planning

Level 2 · Intermediate

AI Agent Tools, Memory and Planning, with Diagrams

You'll learn: Tools: the request; A tool, on paper; Memory

Related course

Build a Safe AI Operator

Build the kind of agent these lessons explain, with a closed list of actions and an approval step. Needs some Python.

$20Buy

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Limits, approvals, logs

Level 3 · Advanced

AI Agent Safety: Approvals and Guardrails for Beginners

You'll learn: Why it matters; Rule 1: least access; Rule 2: approvals

Related course

Build a Safe AI Operator

Build the kind of agent these lessons explain, with a closed list of actions and an approval step. Needs some Python.

$20Buy

Local AI

Local AI: Hermes Agent on NVIDIA DGX Spark

  1. Level 0Basics
  2. Level 1Beginner
  3. Level 2Intermediate
  4. Level 3Advanced

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What running AI locally means

Level 0 · Basics

Local AI for Beginners: What Running AI on Your Own Computer Means

You'll learn: What a model is; Cloud or local; Why run it yourself

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

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What Hermes Agent is

Level 1 · Beginner

What Is Hermes Agent? Nous Research's Open-Source Agent, and Why Run AI Locally

You'll learn: Agent, not model; Tools; Memory and skills

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

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Install Hermes Agent

Level 1 · Beginner

Install Hermes Agent and Give It Its First Tool (Step by Step)

You'll learn: Step 1: install; Step 2: setup and model; Step 3: one tool

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

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DGX Spark's unified memory

Level 1 · Beginner

NVIDIA DGX Spark Explained: What 128 GB Unified Memory Really Means

You'll learn: What it is; Unified memory; Where memory goes

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

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Hermes + vLLM, on one box

Level 2 · Intermediate

Run Hermes Agent on DGX Spark with vLLM (Following NVIDIA's Playbook)

You'll learn: NVIDIA's playbook; Step 1: serve the model; Step 2: point Hermes at it

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

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Five ways to serve a model

Level 2 · Intermediate

Ollama vs llama.cpp vs vLLM vs NIM vs TensorRT-LLM on DGX Spark

You'll learn: One job, five ways; Ollama; llama.cpp

Related course

Build a Safe AI Operator

An agent you build and run yourself, which picks from a closed list of actions and asks before it acts. Needs some Python.

$20Buy

Next up in this series: Give Hermes Agent Tools with MCP: Files, APIs and the Catalog

Go deeper: courses at agency.18dn.com

The videos show you how. The courses and kits give you the whole method and the files to keep.