This is a simple Rails 7 project that allows the user to add and remove Items from a Backpack. It uses Hotwire and specifically Turbo Frames to do this without page reloads, demonstrating an easy way ...

So you've created a custom field, column, filter, or an entire CRUD. Great! If you want to re-use it across projects, or you think _other people_ would like to use it too, there's a good way to do ...