As the title says, I'm not the creator of this. But it has made Xcode a billion times more nice to use for me so I thought I'd show it to anyone who may see this post.

This is the official repo: https://github.com/chendo/FuzzyAutocompletePlugin

I installed it via an xcode package manager http://alcatraz.io/

And while I'm at it. You can check out OMColorSense which improves using UIColors. And also Xcode_copy_line which will copy/cut the entire current line if nothing is marked.

The last one + the fuzzy search have made Xcode more like sublime for me which is a huge plus.

Anyway, hopefully someone will read this and like it!

EDIT: Another thing I use is "wakatime" which automatically tracks usages. It even groups the data based on project via git! For data-privacy-whatever, see the website. Might not be for everyone. This plugin also exists in the package manager I linked above.