Ability to filter blocks

What do you think about the ability to filter the blocks panel? I have a situation where I may have hundreds of custom blocks, and having a built-in way for users to find a specific one would be very helpful. Here's a quick mockup of what I've got in mind: https://i.imgur.com/fGCNY3N.png. Typing in the input would only show the blocks that match the search term, maybe with an "X" button in the input that clears the search term and returns to the full list of blocks.

Is this something that you would be open to adding to the grapesjs core? Or would it be better to add this type of feature through a plugin? I'd be happy to submit a pull request for this if you'd like.

Thanks!