I've created this library to make usage of Cobra (the famous Go CLI lib) more fluent and also make better use of Go generics when registering command flags.
I'd appreciate feedback on the README and if you'd consider using such a wrapper.
Also tell me if you think that fluent API reads well.
If everything goes well, I'm planning to release a v1 soon! This depends on if I can implement a missing feature of elegantly defining mutually exclusive flags.