PHP-GTK の作者
Andrei Zmievski : Main body of work
現在の協力者
Steph Fox : Win32 compilation and binary distributions, Glade support, miscellaneous code
Anant Narayanan : Sourceview, scintilla and mozembed extensions, patches
Christian Weiske : Reflection support, patches
PHP-GTK 1 の協力者
Markus Fischer : Miscellaneous code, several extensions
Alan Knowles : GtkHTML extension, miscellaneous code
Frank Kromann : Win32 compilation and binary distributions, some code generator work