Yii2 how to find an extension for creating a product with characteristics, for subsequent filtering?

Question

Yii

You need to create a project filter on the site.
There are projects, at first I thought to add all the projects to the database through the parser and not take a steam bath. Then I decided to write a small admin panel for projects, but as it turned out, it takes a long time to write it because of a bunch of links, composite forms, etc., maybe there is some kind of ready-made solution?

Answer 1

I will answer my own question
https://github.com/Mirocow/yii2-eav

Answer 2

The point of using a framework is to quickly write (generate) something like this. Taking ready-made is about cms.