I made my own custom brushes that I’m using for some time now to quickly sculpt. Mainly for using the Sculptris Pro feature but also for the default sculpting. I made them now available for free here:
They are mostly more clean and flowy Clay Buildup like brushes and really sharp pinchy carve brushes (something like DamStandard) for various occasions which also includes fancy double action 2 sided variations. There is also a wet ish average flatten brush, a simple fur buildup brush and a polish sculpting brush.
You can check them all out in action here:
I also made some cool timelapses there with the record undo history feature including a car I sculpted. You also find a custom UI in zip with the brushes on the side like in the video so you can quickly try them out.
The flowy buildup variant
Wet average flatten versus default flatten. (Where the ear gets messed up is the default flatten)