PlutoStatus is a system to publish the current status of your systems. It includes mirroring.
User Defined Library for InterBase / Firebird / Yaffil for Windows and Unix. Written on C++.
RDFStore is a C/Perl library to parse, store and manage RDF.
Providing a Web based console to manage a remote machine: copy/paste, execute commands, edit files, exectue SQL statement, provide AJAX based look and feel, and more...
iMeMex is a dataspace management system. iMeMex is a research prototype. The package also provides several useful components for research such as external sorting, B+-trees, inverted indexes, content converters, query operators, and graph indexes.
SolidDB Storage Engine for MySQL
solidDB for MySQL is an open source relational database management system (RDBMS) that consists of MySQL Server and solidDB Storage Engine for MySQL. Project has morphed into a fully pluggable storage engine for MySQL 5.5 and later. Follow us on Facebook via the SolidDB MySQL Storage Engine page!
Zmanda Recovery Manager (ZRM) for MySQL is an easy to use, flexible and robust backup and recovery manager for MySQL. It provides scheduling, reporting, RSS & email notification, backup verification, compression, encryption and supports custom plugins.
HDB Project is a new formed database development team & community for Ascent Emulator. HDB project is first of all, an organized project.
A library to PostgreSQL can execute operating system commands from a stored proc and that send e-mail from a stored proc.
Stellar is an RDBMS server.
MySQLTuner is a high-performance MySQL tuning script designed to run on Linux. It's written in Perl, and it works with MySQL 3 through MySQL 6.
A PHP / Firebird database driven RAD web application development tool for competent PHP developers in a web browser. Say good bye to FTP.
IntelliJAF is an extensible platform for building modular and extensible Java applications. It provides a core of plugins/services designed to build with minimum effort client/server applications.