This was an assignment when I finished learning to work with arrays with C language. It uses a 5D array to simulate a warehouse complex and uses various techniques to do some basic warehousing tasks like updating inventory, calculating the inventory value. It is fully modularized and uses C's random function to fill warehouse items with a conditioned random values.
libcash is a library layer for databases to store and manage financial information, it uses Gnome Database Access library (GDA) and allows to create accounts, save transactions, get account's balances, do basic financial analisys and more.
MoneyTrack is a personal financial recording system, means it keeps track of your incomes / expenses via a database which can be accessed in different ways. There are several frontends available (web frontend, java-client, ...).
G-CTB (GNU Contabilidad) (GNU Accounting) this is an implementation of a basic system of accounting. This is developed for GNOME, we use GNOME-DB, LIBGDA libraries.
Yep is a Consumer Financial Software System (CFSS). This system is to be used by consumers to keep track of their finances and plan their financial future.