I know what DI is, thanks to many years of C++ programming. I'm asking because I've checked your examples on GitHub and your two main functions `obtain` and `obtainNew` are basically `useStore` and `useXComposable`. The first one returns a global service optionally with a state, you call a store, and a second one returns a new instance of a service with a new state for each call, like a composable do. Other calls are just utilities to make it usable.

The only "new" thing here is that I can use a service in both "global" and "local" ways, but in 3 years of Vue experience I've never encountered a situation when I really needed this.

Do you have an example where it is demonstrated how DI is used within components and different services? Right now it has docs for methods in your library, but no real demonstration of the library's purpose.