Something I'd love to see is being able to use the VSCode extension for iOS / macOS development. I wouldn't expect all the bells and whistles of Xcode obviously (e.g. previews, run integration). However I'd love to use VSCode because I prefer their tradeoffs to Xcodes.

The advantage for Swift would be that potentially more developers use the VSCode extension which would hopefully improve the quality and incentivise more of them to maybe contribute to it.

If it's already possible then maybe a section in the readme on how to achieve this? (e.g. how to open an iOS project folder and get completions for Apple's frameworks).