The excellent MeioUpload Behavior packaged as a plugin, with translations and phpThumb
A contact form plugin for CakePHP
Sluggable behavior CakePHP plugin
A simple ActionMailer like plugin for CakePHP to ease email sending
A minimalistic JobQueue Plugin for CakePHP
superBake repository for CakePHP 2.3.x
Redis DataSource Plugin for CakePHP
CakeStorm is a PhpStorm plugin for CakePHP users.
Used for automagically including css & javascript assets
CakephpAutocachePlugin is a CakePHP 2.x Plugin that makes query caching as easy as adding a 'autocache'=>true condition to your Model query
CakephpEmogrifierPlugin is a CakePHP 2.x Plugin that makes of using Emogrify on your HTML output easy.
vim plugin for navigating and managing CakePHP applications
CakePHP Behavior to cache the counts of all children (inc grand children etc) and direct children of nodes in your tree.
A CakePHP plugin for exporting data
CakePHP plugin for filtering records
Extension to CakePHP HttpSocket class to support OAuth
CakePHP plugin for interacting with Gdata API
A CakePHP plugin for interacting with the Twitter API
A CakePHP plugin for interacting with the Yahoo Geo Planet API