Module 2

Where tools live: saving, hosting & staying safe

Previously

In Learn to Drive, you got the core skill: describing what you want so Claude builds the right thing. You built a warm-up tool in one prompt, learned to ask for changes one at a time, and saw that when something breaks, you paste the error to Claude and it's fine. That's the whole job — you can already do it.

Coming up in this module

Before we build the three real tools, a short, calm setup module — the plumbing that keeps your work safe and lets you sleep at night:

• Where a tool can live: on your computer or on the internet, and how to choose.
• GitHub in plain English — the fireproof safe with built-in undo.
• Vercel in plain English — free hosting, for the tools that need to be online.
• The one safety rule about keys and secrets, and the honest bill for all of it.