I had a need to track all the work associated with handling application events. If you're familiar at all with reactive systems or what that entails, having this sort of functionality is super important.

If you're familiar with observables or RxJS, this library is very similar but with better side effect management and using async generators. (I found an old HN comment that's somewhat related [1])

[1] https://news.ycombinator.com/item?id=36911516

I'd love to hear your feedback!