What is your opinion on farolero[0]?

[0]: https://github.com/IGJoshua/farolero

At a first glance, it does much more than what I would want to.

My status toolkit just extends the Cognitect anomalies to be statuses, adding ::failed (parameters correct, but could not perform request), ::ok, ::accepted and ::in-progress. It also adds a bunch of utility functions like status/?! (throws the parameter if it's anomaly, returns the parameter otherwise) and macros like status/-?> (threads if an expression is not an anomaly). That's it.

I deliberately avoid trying to do too much here.