The Gaudí Database Visual Editor is a Java application that allows you to visually design the tables of a database using a JDBC 2.0 (or higher) driver. It saves generated diagrams in XML format. It also generates Java code that binds an object to a table from a database and XML code for generating GUIs.
OntoWiki is a semantic collaboration platform for the development of Semantic Web knowledge bases. OntoWiki enables large distributed communities to collaborate on a semantic level, by allowing users to contribute small structured knowledge pieces, which stitched together may result in comprehensive knowlegde bases. Powl is Web-based ontology authoring and management solution for the Semantic Web. Both expose an extensive API for PHP programmers.
Karra is a flexible, Web-based, multi-lingual system for creating digital libraries of images, documents, URLs, and associated metadata. It could be used to archive and organise an organisation’s photo collection, providing a historical record. It could be used in scientific study where images of particular items need to be stored with data or geographical information. Textual information can be included with each item, creating a valuable repository of data and providing a way to search for records later.
Generating new objects for the Query Object Framework is repetitive, tedious, and time consuming. Qof Generator automates this process in PHP to build a working test program linked against QOF. Objects are created from an HTML form using a temporary MySQL cache and exported with Makefile, ./autogen.sh, ChangeLog, README, C source code, and doxygen mark-up comments in a tarball built by the PHP code.
K.E.T.T.L.E (Kettle ETTL Environment) is a meta- data driven ETL (Extraction, Transformation, Transportation, and Loading) tool. This means that no code has to be written to perform complex data transformations. It is possible to create plugins to do custom transformations or access proprietary data sources. Kettle supports most databases on the market, and has native support for slowly changing dimensions on most database platforms.
JasperServer is specifically designed to provide a general platform for business intelligence. Continuing the philosophy of JasperReports, JasperServer is aimed at providing a managed, stand alone Web reporting and analytic (OLAP) environment, capable of being embedded in existing Java Web applications. It also provides services to a variety of technologies through Web services, including the LAMP stack. By focusing on a clean business API and using an advanced inversion of control architecture, JasperServer can be easily integrated and customized for your needs.