Money Share is an expense management tool that can be used keep track of expenses among several people. Expenses made on behalf of people can be kept track of and recovered when balancing accounts. The utility also reduces the number of exchanges required in order to balance the accounts.
Phpfw is a framework for PHP that provides a base on which various database backed applications can be built. It allows for easy creation of CRUD applications (applications where most of the code is focused on create/read/update/delete operations on the database). It uses MVC-like patterns to allow for simpler and cleaner organization of code.
A graphical daily journal with calendar, templates, and keyword searching.