JS minifier from Google. Nice UI for doing it, also has an API for doing it programmatically.
#compression
PHP Speedy
“PHP Speedy is a script that you can install on your web server to automatically speed up the download time of your web pages. Here’s an example, from a test page:”
/packer/
Javascript packer/minify script.
CSSTidy
“CSSTidy is an opensource CSS parser and optimiser.”
PHP JSMin
A PHP version of a script that will reduce a JS file down to a compressed version that doesn’t have comments, spacing etc. Good for deployment because it reduces bandwidth.
CSS Superdouche
CSS filtering, cleaning, compacting app