The ATK Framework is a PHP business framework. It is targeted at developers who wish to focus on business logic instead of coding HTML. ATK provides a complete framework that requires only small amounts of code to get usable applications, while maintaining full flexibility. ATK has a model driven approach, but is 100% customizable.
Alexandria is a GNOME application to help manage a book collection. It retrieves book information (including cover pictures) from several online libraries, allows you to search for a book (either by EAN/ISBN, title, authors, or keyword), can import and export data into ONIX, Tellico, and EAN/ISBN-list formats, generates Web pages from your libraries, allows marking your books as loaned, saves data using the YAML format, features an HIG-compliant user interface, shows books in different views that can be filtered or sorted, and handles book rating and notes.
Electronic Design Automation - Index is a system that can be used in the electronic world to keep track of your: Schematic, Printed Circuit Board, Front Plate, and Programmable Logic Unit numbers. This is very useful when you have drawn many electronic schematics and PCBs in an EDA program such as Eagle, gEDA, Protel, or Orcad. It's also useful if you've created a front plate layout in an image editor such as GIMP, Corel Draw, or Photoshop.