YASQL is an open source Oracle command line interface. It features a much kinder user interface than SQL*Plus (sqlplus). This is meant to be a complete replacement for SQL*Plus when dealing with ad hoc queries and general database interfacing. It adds features such as full ReadLine support for command history and tab completion, alternate output methods, table, list, CSV, redirection and piping of query results, query editing, scripting, and easy administrative data dictionary commands.
ZAP! is a module which makes it fairly straightforward to build WWW-based user interfaces for groups of Z39.50-based information resources. It hides much of the complexity of the underlying protocol and requires mostly an understanding of HTML and some understanding of the Z39.50 database model.
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.
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.
MaxDB is a re-branded and enhanced version of SAP DB, SAP AG's open source database. It is a heavy-duty, SAP-certified open source database that offers high availability, scalability and a comprehensive feature set. MaxDB is used for large SAP ERP environments and other applications that require maximum enterprise-level database functionality. It is available for a wide range of platforms, including Linux on several different architectures and Windows.
The JGenerator is a Web server production application that can dynamically combine text, graphics, and sound to build rich Flash content. It is a free alternative to and analog of Macromedia Generator. It supports most of the Macromedia Generator features, uses the same data format and the same set of commands, and emulates its behavior.
hk_classes is a set of C++ libraries for rapid development of database applications with all features a modern database application should have, like forms and reports. hk_classes is database and GUI independent. It also includes command line tools to use hk_classes in scripts. hk_classes includes drivers for DBase, Firebird, MS Access, MySQL, Paradox, PostgreSQL, ODBC, and SQLite.
HSQLDB (HyperSQL DataBase) is an SQL relational database engine written in Java. It supports nearly full ANSI-92 SQL and SQL:2008 enhancements. It is a small, fast multithreaded, and transactional database engine which offers in-memory and disk-based tables and supports embedded and server modes.