pipe hashes through stdout?

Hey All,

Currently I am using hashcat with the --stdout option to pipe generated words to another program e.g:

./hashcat64.bin --stdout crackstation.dict | ./otherprogram

What I would like to do is have hashcat generate words, hash them with some specified sequence of hashes, then pipe the hashes to stdout. Is there any way to do that with the standard hashcat program and utils? If not does anyone know of any program that can take words as input to stdin, use GPU accelerated hasing, and pipe hashes to stdout?

Thanks for any help!