Automation with n8n: Zero to Hero!

Sign up for a free n8n cloud account, complete onboarding, and start automating in your workspace. Configure settings, themes, projects, and team access to organize workflows.

learn to obtain LMS API keys using the code key playground and connect AI models such as GPT-4.1, Gemini 2.5, and grok three via workflow or HTTP curl in n8n.

Demonstrates building a simple email ai agent in n8n: add a trigger, configure memory, connect a Gmail tool, craft a system prompt, and enable production and public chat.

Explore running n8n in cloud versus lab environments and the onboarding steps. Build your first AI email agent with a chat trigger, OpenAI keys, and Gmail OAuth setup.

Set up the Google Cloud Console and connect it to your workflow to enable Google Drive, Gmail, Google Sheets, and Google Docs APIs. Create OAuth credentials and test the connection.

Build a multi-agent research workflow in n8n that searches ai news with perplexity, checks headlines against a Google Sheets log, and emails a daily summary via Gmail.

Explore http request nodes in n8n to run three scenarios: cat facts API, weather by city, and fire crawl scraping, while mastering header authentication, API keys, and wait loop logic.

Learn to configure API authentication in n8n using HTTP request nodes and curl imports, choosing between header authentication and credential types to secure keys and streamline workflows.

Build a from-scratch text-to-image workflow that uses an image prompt AI to craft prompts for Wave Speed AI’s Sea Dream model by ByteDance, then sends results by Gmail.

Build a text-to-video workflow using a chat trigger and video prompt with V3 fast on Wave Speed AI, polling for completion and delivering the video via Gmail or Telegram.

Build an image-to-video workflow from scratch using Google Drive or Telegram triggers, generate video prompts with OpenAI, post to Sea Dance version one API, and log results.

Discover how to access Vertex AI V3 text-to-video via Google Cloud, configure HTTP post calls with OAuth credentials, and build a simple n8n workflow to generate and retrieve video.

Learn to split complex n8n workflows into subworkflows, using execute workflow nodes to trigger subflows, improve error handling, and streamline image-to-video automation with Google Drive and Telegram prompts.

Learn how to split a single workflow into two separate worksheets for easier troubleshooting and quicker error isolation, enabling you to identify and fix issues in the relevant workflow.

Set up the Slack API, configure permissions and OAuth scopes, install the bot, and connect the workflow with a Slack trigger to enable an AI agent that replies in Slack.

learn to configure a Slack AI agent that responds on your behalf by adjusting user token scopes, enabling event subscriptions, and triggering workflows across direct messages and channels.

Self-host a local AI setup with Docker Desktop and the self-hosted AI starter kit, running a basic LM chain and chat model on your Mac via localhost.

Deploy n8n on an AWS EC2 instance using Docker. Set up Ubuntu, security groups, and Docker Compose, then run the self-hosted AI starter kit with llama.

Evaluate self-hosting versus n8n cloud to weigh simplicity, control, updates, and security. Learn when cloud is the fastest way to get started, while self-hosting enables tighter integrations.

Learn how retrieval augmented generation uses an LLM with a vector database of embeddings to enable semantic search, fetch external data, reduce hallucinations, and deliver context-aware, grounded answers.

Set up a Pinecone vector store to index uploaded documents from Google Drive, using embeddings, chunking, and a loop to handle multiple files.

Create a customer support rag agent in n8n that answers queries by referencing documents from Google Drive in a pinecone vector store using OpenAI embeddings and a chat trigger.

Learn how the model context protocol (MCP) connects AI models to external tools in n8n, compare MCP with APIs, and configure server and client to send emails.

Compare MCP and SAP workflows in n8n to understand their similarities and differences, and assess when to expose MCP endpoints to external apps versus using sub workflows for internal modularization.

Explore a master n8n workflow that orchestrates GPT-5 powered marketing agents via a Slack trigger, generating images, videos, captions, and blog posts using dedicated sub workflows and tools.

Configure a production error workflow to capture failures, log payloads to a Google Sheet, notify via Slack or email, and implement retries with a fallback OpenAI model.

Explore the n8n workflow template marketplace to download ready-made, free templates from verified creators on the official site and load them into your instance for plug-and-play automation.

Scale intelligent production workflows with n8n by connecting APIs, hosting anywhere, deploying AI-powered agents, generating images and videos from text or media inputs, and leveraging Pine Cone memory.