Projects

HyperSQL Database Engine

hsqldb is a relational database engine written in Java with a JDBC driver that supports a subset of ANSI SQL:1999. It offers a small, fast database engine. Embedded and server modes are available. It includes tools such as a minimal Web server, in-memory query and management tools (which can be run ... [More] as applets or servlets, too), a test framework, PHP compatibility, Eclipse and NetBeans IDE compatibility, and a number of demonstration examples. [Less]

Calligra Suite

claimed by KDE

Calligra Suite is a free, integrated graphic art, work & management applications suite, made with Qt & KDE libraries, running on Linux Desktops, Windows, OS X and mobile phones. It includes: Words – for word processing Sheets – for spreadsheeting Stage – for doing presentations ... [More] Kexi – for creating databases and applications Flow – for flowcharting and diagramming Karbon – for vector drawing Krita – for layered pixel image manipulation and painting Plan – for integrated project management and planning Braindump – for dumping and organizing all kind of content Additionally: calligraconverter – commandline tool for conversion between ODF and others formats, e.g. MS ones Plugin for KDE filesystem thumbnailing Plugin for the document viewer Okular to support ODP files [Less]

OxygenOffice Professional

OxygenOffice Professional is a free and open source enhancement of official OpenOffice.org. The OxygenOffice Professional Team has modified the source of OpenOffice.org and bundled lot of extras with it. Here are just a few of the extras you get with OxygenOffice Professional: More than 3,400 ... [More] graphics are included, both clip art and photos. These pictures are integrated into the gallery and can easily be placed into any OxygenOffice document.Several templates and sample documents are included, as well as over 90 fonts. The extras are integrated by default in the installation of OxygenOffice Professional, but they are optional, so the user can decide what parts to include and what parts to leave out. These extra templates, fonts, and graphics are free for both personal and professional use. [Less]

HiveDB

HiveDB is an open source framework for horizontally partitioning MySQL systems. HiveDB uses a partition-by-key scheme to manage sharded data stored in separate MySQL databases. Out of the box HiveDB supports simple JDBC or HIbernate via HIbernate Shards.

BlackRay Data Engine

BlackRay is a relational database system designed to offer performance features commonly associated with search engines. It offers SQL support and sophisticated operational and management features. Load-balancing and operational stability by means of N+1 redundance are included. BlackRay is ... [More] called a "Data Engine" since it combines traditional, relational database features and SQL with the power and flexibility of search engines. It is a true hybrid, offering transaction support, data-versioned snapshots, and sophisticated function-based indices. Wildcards, phonetic, and fuzzy logic searches are supported, as well. Commercial support is available, and the project is released under a the GPLv2 license. [Less]

CUBRID Database Management System

CUBRID is a comprehensive open source relational database management system highly optimized for Web Applications and written in C/C++. Includes JDBC, CSQL for command line administration, PHP & Ruby Libraries to connect to CUBRID.