Tool ideas!

[jennijuju]

Is there any tool you think can be helpful for Filecoin? Share it here and maybe the community members may pick up the idea and start buidl!

[flyworker]

A filecoin revenue calculator.
Currently some mining company has their own calculators, but mostly accoding to their own machines and algo them.
We need a more widely used calculator, can this be a dev grant proposal or we already have one?