Uhura is a Web console for databases. It works with MySQL, PostgreSQL, and FirebirdSQL. It presents trees that let you browse databases, tables, columns, constraints, triggers, views, and procs. It has panels for history and fragments. Its editor features autocompletion and autoindenting. It is easy to install.
iSfinx is a Web services based prototype of the Sfinx PIM. Sfinx is a personal knowledge and data manager which can manage your private data like contacts, events, notes, files, tasks, know-how, etc. Each data item is structured with abstract "slices", which are organized with a category hierarchy that you can define for your own needs. Every data item must be connected to some Sfinx object. Events can be connected to contacts, contacts to tasks, tasks to data sources, know-how, or notes, and so on. You can freely edit, delete, or reconnect them. Additional tags, which can be slices or other Sfinx objects, can also be attached to items, so any data you enter to Sfinx can be cross-connected with any other data or abstract category. A search engine helps you to navigate in this information ocean.
ChurchFunds is easy to use software for creating accounts for fund-based organizations such as churches. It handles check writing, contributions, and payroll. The Linux version generates postscript reports. Only the Linux, free Pascal version is GPL. The Windows version is just free software.