Pick your track
Keep it simple and build inside the Claude desktop app, or see everything, terminal included. The site hides the bits you don't need.
Choose a track
You'll probably call anyway. That's fine.
You can switch at any time from the top of the sidebar.
The VH Conference Toolkit was built this way. It's a set of open-source tools for event organisers. Have a look at the repo: the architecture docs, the rules, the task files and the decision records are all there.
You've got the whole method. What the guide can't do is look at your project. I can, and a short call is often enough to get you moving again.