Xinc is a continuous integration server written in PHP 5. It has built-in support for Subversion and Phing (and therefore PHPUnit), and can be easily extended to work with alternative version control or build tools.

(tags: agile build ci continuous-integration continuousintegration deployment php development testing svn opensource tools)

phpUnderControl is an addon application for the continuous integration tool CruiseControl, which integrates some of the best PHP development tools.

(tags: build code continuous-integration continuousintegration deployment development documentation php testing opensource tools cruisecontrol)

This How To will introduce some simple database migrations to your PHP application.

(tags: article database migrations phing php)

dbdeploy is a Java-based database refactoring tool.

(tags: database migration tool java)

pi.comet is a simple javascript class to create cross browser Comet(Reverse Ajax) applications easily

(tags: ajax browser javascript comet library debugger cross-browser browsers chat)