Some projects I'm working on:
jsmake
a preprocessor for javascript (command line tool written in Perl)
http://code.google.com/p/jsmake-preprocessor/
JAME
a little javascript library
http://code.google.com/p/jame-javascript-animations-made-easy/
Javascript::Closure
perl module to access Closure compiler compression API
http://search.cpan.org/Javascript-Closure-0.06
Data::NestedSet
perl module calculating left - right node values for hierarchical data registered with the nested set model.
http://search.cpan.org/Data-NestedSet