The IBiz E-Payment Integrator provides a way to add secure and reliable Internet payment processing to your applications. The product contains libraries and PHP extensions for credit card and electronic check (ACH) processing via major Internet payment gateways (more than 50 gateways supported including Authorize.net, IBill, LinkPoint, etc.). It includes source code for compilation on various Unix platforms, a framework for Objective-C (Cocoa) Mac OS X development, native PHP extensions, and more.
My cOLLection manager is a text-based database program for your collections. It is a fast and easy to use front end for gdbm or Berkeley DB with a curses interface. Some other databases are supported. The program was originally designed to organize a large music CD collection, but it has no restrictions on the entry of any other large range of items. Its main goal is flexibility.
distcc is a parallel build system that distributes compilation of C/C++/ObjC code across machines on a network. It can be set up in just a few minutes and makes builds up to ten times faster. It does not require machines to share a filesystem or have the same libraries or header files, and installation does not need superuser privileges.