API for creating plugins, elements, and compositions.

Currently, the service is not bad, although I must admit that compared

to others, it is somewhat limited, especially in the range of resources

that can be utilized when creating a website. I understand that the

platform is growing and that different tasks are being worked on.

Therefore, I would like you to consider enabling an API to generate

custom plugins, elements, and compositions. The overall idea is not new;

if you consider it, almost any visual editor today allows for similar

functions, whether in the form of templates, lists of extra customizable

elements, or addons to integrate with third-party services.