Codebase to Course is a neat skill which takes any codebase and generates a self-contained, interactive HTML page that teaches how the code works. It is designed to help vibe coders better understand their own project and how it works.
I ran it on FINAL|FINAL, removing the interactive quizzes and such. The result is a single-page document that walks through the app’s architecture, from the SwiftUI shell down to the SQLite persistence layer. You can view it here:
How FINAL|FINAL Works Under the Hood
It is useful for anyone who wants to modify the code, and if you have your own project that you vibe coded it can help you better understand what you’ve built.