@jrgong I’ve been tracking this too.
There is this Theme Component by @angus (which is currently broken)…
Also, there is a Plugin by @peter.be which is now working…
Theme Components are usually better and more flexible, so @angus Theme Component is probably the best solution! Maybe we could chip in to pay one of the developers to fix the Theme Component.
@jrgong there is also this, which is actually really cool and stable open source… which I might consider packaging as a theme component.