phpBugTracker is an open source web based bug tracking application built with PHP. The design of this free web application focuses on separating the presentation, application, and database layers.

phpBugTracker is lightweight and easy to install, operate and administer. With HTML templates & CSS, users can completely change the look of the interface and can create their own color schemes.

Some features

• Track bugs by multiple users on multiple projects
• Restrict projects to certain groups of users
• Flexible bug search capabilities
• File attachments for bugs
• Web-based installation
• Links to a cvs web interface from bug comments

Visit phpBugTracker site for more information

Raxan is a powerful Open Source AJAX Application Framework that uses a set of web related technologies to deliver an integrated solution for building rich web 2.0 applications.

PHPfileNavigator is an open source web based file manager application to manage your files and folders.

Tribiq CMS is a content management system written in PHP & MYSQL. Creating websites with Tribiq is fund due to It’s friendly AJAX user interface.

Chive is a next generation Open Source MySQL database management tool. It’s web based user interface effectively combine common operations & tools needed by software developers and database administrators.

Yii is an open source PHP web application framework, best for developing large-scale Web applications.

SAJA is an Open Source Secure AJAX Framework for PHP4 & PHP5, with optional secured data transfer. It is designed for the speedy creation of simple, secure, and maintainable AJAX applications, without the need to write any JavaScript.

Solar is an Open Source PHP5 framework for web application development. Solar stands for “Simple Object Library and Application Repository” for PHP5.

Open-School is an Open Source School Management System that handles all requirements for easy school management. The purpose of this software is better interaction between students, teachers, parents & management.

Roundcube is an Open Source Multilingual Web Mail Application. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.