here's a script that does an asston of different tripcode implementations, most of which i have not heard of: http://rigelseven.com/dl/kigou.txt
but it uses gtk for no good reason, and it's in python too, which is obnoxious.

there's this one too: http://hotaru.thinkindifferent.net/trip.html - which doesn't use a retarded gui toolkit, but it's javascript based which just about as annoying. (and also seemed to produce different results from one test run to the next, i don't know if it's my browser or what)

it would be really neat to have a decent implementation of a tripcode tester that actually runs right and doesn't depend on a bunch of crap, though, but those are ok i guess.