Metakit is a small, portable database library using a hybrid relational / hierarchical data model with a column-wise internal storage format. For C++, include a single header file and 125 kb DLL or statically link directly. Ideal for desktops, embedded systems, smartphones, and PDAs. Bindings for Python and Tcl. A very mature, stable code base.
The Role Playing Database maintains data files containing information about the players, monsters, spells, treasures, tricks, traps, etc. used in table-top role playing games, such as Dungeons and Dragons. It also provides a way to make maps of the playing environment (e.g. dungeons) in which the game(s) take place.
PAGE is a drag-and-drop GUI generator for Python. It is aimed at building single Python modules which can display a relatively simple GUI constructed from the Tk and ttk widget sets using the Place Geometry Manager. The generated Python code can execute under Python versions 2.6 and 3.1.