caterpillar
Caterpillar is a PHP library intended for website crawling and screen scraping. It handles parallel requests using the curl_multi functions.
PHP CSS Tidy
php-css-tidy is a Komodo IDE macro and accompanying PHP executable bash script for compressing your CSS files.
SPF30
SPF30 is a PHP library which utilizes a number of recommended spambot deterrents in an attempt to reduce form submission...
me likey a facebook open graph plugin
Me Likey gives you the ability to display Facebook "Like" or "Recommend" buttons on your individual blog posts and pages....
MongoSession
A PHP session handler wrapped around MongoDB.