What I actually do when AI writes the diff.

Not “five reasons you need a website.” Reviews, debt, requirements, and the checks I run before I keep generated code.

A storefront on a laptop with lesson cards showing the process: ask, build, check

A useful read. Something to try.

Northstar storefront, the course’s visual reference project
Northstar visual reference kit · included with the course

Put what you’re learning into a project.

Build a small marketplace with AI, one checked feature at a time. Follow prompts, reference examples, and a visual target as you learn what the software does.

  • Prompting, software basics, and Git
  • Catalog, cart, and practice checkout
  • Debugging and deployment

120-page PDF + visual kit · $29.99 · one-time purchase

Self-paced reading and building. The kit is a browser prototype; you build the Rails app. Checkout uses practice orders.