This tutorial illustrates how to write C programs with the GTK 4 library. It focuses on beginners so the contents are limited to the basics. The table of contents is at the end of this abstract.

NOTE: The code above only contains Routes, Database Migrations, Controllers, Models, and Views. The CodeIgniter Framework as a whole is not included.

I'm not a programmer, but I tried four vibe coding tools to see if I could build anything at all on my own. Here's what I did and did not accomplish.