Basic template for website development?

Question

CMS

Good day!
I have been making all sorts of different sites on Joomla for a long time, blogs on wordpress.
At first, many years ago, it was like this: hang more plugins to implement the required task, then reduce everything in different css pieces to the same style and give the customer a small site with a huge admin panel, where everything is confusing and scary (Jumla).
Then I began to hide all unnecessary backend settings with the help of user roles, write custom templates where you could configure modules.
Then I began to put some of the simple functions into the site template, reducing the number of plugins.
Now I'm trying to love the Wordpress admin panel, because it's responsive, simple, and customers like it. In addition, Wordpress has a Pods plugin, which, probably, is closest in functionality to CCK. But, for example, using Pods, I don't want to see the standard "posts", "tags", a weird media manager (see my other question ), help pages, and so on...
Now, after a long introduction, I finally I will form a question:
In fact, I want to make a website where there will be no extra code. But I don’t want to write from scratch interaction with the database, entry-exit, layout of the admin area, basic user rights, etc.
Is there some kind of under-CMS or a goof? which can be just as easily installed on the server (where it will register all the tables in the database, htaccess, etc.), where by default there will be the most empty admin panel and a basic set of functions. And then we create (it doesn’t matter how, at least write a config file) entities - articles, products, tags on the map, create taxonomies - categories, headings, create users and rights for them. And we write a template to display all this.
I think I described Drupal? No?
I will also add - this should be a thing that is being developed and maintained, and not an abandoned project.
And if I'm showing off again and looking for the perfect thing that doesn't exist, and it would be better to study Jango, Grunt, Git and other serious crap and write on it, just say so - they say, stop suffering bullshit.

Answer 1

You have requested a full development cycle architectural class.
I see 2 ways:
1. Understand it yourself - start here .
2. Use a ready-made architectural "skeleton" with several ready-made modules. For example, this one .
Then, using the documentation, write the code.

Answer 2

underscores.me is the basic framework of the template, you need to write the styles yourself

Answer 3

Modx is a theme!!! I only make websites on it