Simple & Free Wiki Software
Kimai is a web-based multi-user time-tracking application
FilterIterator implementation that filters files
CodeLite: an open source, cross platform C/C++/PHP and JavaScript IDE
Mobile app Builder without coding
Simple Ajax with multiple backend implementations
PHP bindings for the cross-platform GUI library wxWidgets.
Uniform Database Abstraction for PHP Development
Create, Read, Update & Delete Indexed Flat-File Records via PHP
Full cross-tech development suite