Learn the terminal and build your first web app with AI.
- Download this project and unzip it
- Double-click Claudzooks (the app icon)
- First time only: macOS will say it can't verify the developer — right-click the app, click Open, then click Open again
- Your browser opens automatically — follow the lessons inside
That's it. No install required.
- Lesson 0: Welcome
- Lesson 1: Where am I? (
pwd,ls,ls -la,clear) - Lesson 2: Moving around (
cd,mkdir,rmdir) - Lesson 3: Working with files (
touch,echo,cat,cp,mv,rm) - Lesson 4: Reading and editing (
head,tail,less,nano) - Lesson 5: Putting it together — build a project folder from scratch
- Lesson 6: Meet your AI pair programmer (Claude Code)
- Lesson 7: Build something real
Setting up a dev environment
Requires Bun.
# Install dependencies
cd app && bun install
# Start dev server (hot reload)
cd app && bun run dev
# Start command server (separate terminal)
bun server.ts
# Build for distribution
cd app && bun run buildThe dev React app runs on http://localhost:5173 and connects to the command server on ws://localhost:5555/ws. The production build is served directly by server.ts on port 5555.
