#USAGE

$ ./insub.py <<<'"hi"|figlet|cow'
 ___________
/  _     _  \
| | |__ (_) |
| | '_ \| | |
| | | | | | |
| |_| |_|_| |
\           /
 -----------
        \   ^__^
         \  (oo)_______
            (__)       )/\
                ||----w |
                ||     ||

... it does a bit more than that, but that is the gist of it. For a list of all the filters, run with -h

#IRSSI

irssi/insub.pl is a thin perl wrapper around the python script, which is a total hack, but works. I am told irssi supports python embedding natively, but it doesn't seem to in Ubuntu's repository, which is what I use, so whatever. Use it like any other irssi module:

$ cp -av irssi/insub.pl ~/.irssi/scripts/
[irssi] /script load insub

#LEGACY

The original version (of both names) can be found in the old/ directory. It mostly works the same, except does not support unicode in any form, and is written in terrible perl.