Xbase (formerly known as xdb) is an XBase compatible C++ class library. It provides C and C++ programmers with a cross-platform class and function library for manipulating Xbase type datafiles and indexes. There is support for .DBF and .NDX files (including support for Dbase III and IV memo fields, dates, and record and file locking), and limited support is also supplied for .NTX (clipper index) files. There is also an HTML user interface class which works well with the Apache Web Server.
Qddb is powerful database creation software. Using Qddb, you can quickly and easily create database applications. nxqddb allows you to create a complete database application in less than five minutes, and Hx lets you manage database information over the web through a CGI interface. Larger applications can also be developed using Fx, a powerful TCL/Tk toolkit.
PhotoShelf is a complete Web-based system for archiving, categorising, displaying, and managing photos. It has features and aesthetics missing in other systems, making it the only package needed for complete digital image housing. Features include Web upload of jpg, tarball/zip files, ability to read EXIF information from digital camera images, nested albums, efficient storage system, slide shows, and online help.
SAGU, which is a portuguese acronym for "Sistema Aberto de Gestão Unificada", was originaly designed to automate all of what that happens between a student and their Educational Institution. This relationship happens at the academic, financial and administrative levels, and SAGU has subsystems dedicated to these levels. SAGU can be tailored to fit the needs of any Educational Institution.
ZooLib allows one to write a single set of C++ sources which can be compiled into native executables for Mac OS, Windows, BeOS, or POSIX-compliant systems that use the X Window system (such as Linux). Zoolib provides a GUI toolkit with a uniquely flexible layout system. It also provides a single-file database format, TCP networking, and extensive debugging support. ZooLib applications are multithreaded. ZooLib requires only minimal support from the underlying OS and platform GUI layer, and thus could be ported to a completely new platform without too much difficulty. ZooLib is fully production quality on Windows and MacOS, completely implemented but untested on BeOS, and not yet complete on POSIX. Please note that the sources from the "demo" branch are also required to build ZooLib or to get started writing your own ZooLib applications.
XSet is a performance oriented main memory XML database and query engine. XSet is meant to be a low level application component that enables applications to have high speed access to stored metadata in the form of XML documents. In order to achieve the highest possible performance, XSet does not support the notion of transactions. Compared to its industry and research counterparts, XSet is miniscule. It uses a simple subset query model which is surprisingly complete for its current set of target applications. Examples of XSet applications include metadata file systems, searchable email clients, user preference registries, service discovery services, and online customized content portals. Performance evaluations have shown XSet to scale logarithmically to dataset size, and can handle hundreds of request per second on off the shelf desktop machines.
XML-DBMS is a set of Java packages for transferring data between XML documents and relational databases. It views the XML document as a tree of objects in which element types are generally viewed as classes and attributes and PCDATA as properties of those classes. It then uses an object-relational mapping to map these objects to the database. An XML-based mapping language is used to define the view and map it to the database.
XML-DBMS (Perl) is a port of the Java version of XML-DBMS. XML-DBMS is middleware for transferring data between XML documents and relational databases. It views the XML document as a tree of data-specific objects in which element types are generally viewed as classes and attributes and PCDATA as properties of those classes. It then uses an object-relational mapping to map these objects to the database. An XML-based mapping language is used to define the view and map it to the database.