Hi,

Impressive work.

Has some "issues" though

Mistakenly using  || die $!; which is not the same as using "or die $!". For details see "or die" versus "|| die"

2 argument open is ancient practice, 3 argument open is what you want

while used correctly, opendir is still lowlevel ... glob/Path::Tiny/File::Find::Rule ...

Using $constants which aren't really "constant"

Non standard directory layout and file naming scheme

if you're interested in your "competition" the name is WWW::Scripter