Filtering, Sorting, Grouping

[Martin-Pitt]

It would be really invaluable to be able to filter out or de-emphasize any layout-affecting properties for example.

Sorting would be useful, e.g. by all most performant and then downwards to the less performant / more side-effect inducing properties.

The alphabetical order drives me nuts, that's not how most people even order CSS properties, I'd like to see the ability to group related properties together. E.g. I have a ordering scheme like this: https://gist.github.com/Martin-Pitt/557a13b503df15eae9fee5fa54681cc5

Even devdocs.io has some useful logical grouping (expand CSS section).