Daily dose of open source
Zend Studio is our professional-grade PHP IDE (Integrated Development Environment). It has been designed to maximize developer productivity by enabling you to develop and maintain code faster, solve application problems quickly and improve team collaboration.
Quanta Plus, originally called Quanta, is a web Integrated development environment (IDE) for HTML, XHTML, CSS, XML, PHP and any other XML-based languages or scripting languages. It is part of KDE, a Linux desktop environment, released in the Kdewebdev package. Quanta was licensed under GPL before the release of version 2.0 final.
KDevelop is a free software integrated development environment (IDE) for the KDE Platform on Unix-like computer operating systems. KDevelop includes no compiler. Instead, it uses an external compiler such as gcc to produce executable code.