libdbi implements a database-independent abstraction layer in C, similar to the DBI/DBD layer in Perl. Writing one generic set of code, programmers can leverage the power of multiple databases and multiple simultaneous database connections by using this framework. The plugin architecture allows for new database drivers to be easily added by a third party with flexible licensing.
TinyButStrong is a template class for PHP that allows you to generate XML/HTML pages and any other files based on text source. The engine gives facilities to work with any databases, including in native PDO, MySQL, PostgreSQL, SQLite, PHP arrays, and more. It is possible to design templates using any visual editor (like Dreamweaver or FrontPage), and thus to make templates that are compatible with W3C standards for example. It features simple block management, useful display formats, conditional displaying for blocks and locators, remote XML/HTML attribute modification, a cache system, and the ability to include sub-templates and execute associated scripts. Plug-ins are supported since version 3.0.
Sequoia provides high availability and performance scalability for databases. It is is the continuation of the C-JDBC project. It provides transparent database clustering (partitioning, replication, etc.). It works with any Java application without code modification and with any database engine. It has been successfully tested with Tomcat, JBoss, JOnAS, WebSphere, MySQL, PostgreSQL, Apache Derby, HSQLDB, SAP DB, Oracle, DB2, Sybase, MS SQL Server, Firebird, and more.
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.
PHP/Toolbox is designed to make the process of creating database-powered Websites easier. It utilizes the iterative, or step-by-step development paradigm. It therefore enables you to create fully-functional Web interfaces for an arbitrary set of DB tables within minutes. Any changes you make in these tables after the test driving will be handled automatically. You can then adjust this automatic interface in an iterative manner to suit your specific needs.
Atris Framework is a fully functional platform independent GUI framework based on the Java/Swing API. It provides an advanced GUI screen editor with features including an abstract data layer, pre-built Design Patterns, data set to visual component mappings, window management (tiling, last position/size memory), database/app server login control, preference management, advanced table and tree management, advanced data relationship management, automated management of standard CRUD operations, launching GUI applications from Web sites directly, table sorting, column ordering, table searching, in-table editing, and the ability to import existing visual components in addition to many other features.