As I continue to learn UEFN and Verse, I've found VSCode's Verse auto-completion really lacking. Having a good autocomplete is a great way to learn a new language; allowing you to poke around the various classes and see what's available.
Unfortunately none of the current VSCode extensions are much use, including Epic's official one, and Verse support across all the other IDEs - Rider, Zed, and so on - is minimal or non-existent.
So I made my own.
As well as offering suggestions as you type - and useful, relevant suggestions; not just listing everything it can think of - you can hover over classes, properties and functions, and it'll tell you what you need to know. It'll even prompt you with parameters and their types as you write a call to a function.
I know it's probably extremely niche, and has an audience of close to one, but here it is anyway: https://marketplace.visualstudio.com/items?itemName=MarkRipley.oaf-verse