Guides

Learn how to use the HTTP Request node in n8n to connect to any API. This guide covers all HTTP methods (GET, POST, PUT,...

Congratulations on completing Section 1. See what's coming next and preview the skills you'll build in the rest of the c...

Learn how to add your OpenAI API key to n8n in under 5 minutes. Step-by-step guide to creating an API key and configurin...

Learn when and how to use n8n's Code node. Covers JavaScript vs Python, run modes, the return format, debugging, and let...

A practical comparison of n8n, Make, and Zapier for workflow automation. Covers pricing, learning curve, integrations, a...

Connect your Mac and Linux servers to OpenClaw as remote nodes over Tailscale. Includes every gotcha from a multi-hour s...

Get OpenClaw running on a Linux server with WhatsApp, your Mac, and your phone connected in under an hour.

Get n8n running in under an hour. Choose between n8n Cloud (easy, paid) or self-hosting on Hetzner (cheap, powerful). Fu...

Use the n8n MCP server and skills to vibe code n8n workflows with Claude Code, Codex, or other AI agents. Setup guide an...

What is n8n, who is this course for, and why learning workflow automation might be the most valuable skill you pick up t...