The Eigenbase Project is an open-source platform for building advanced data management systems, and is backed by a non-profit organization which designs, develops, and promotes it. Platforms: Windows, Mac, Linux

SMYLE is the Storage that Makes Your Life Easier: a versatile, highly reliable, high performance, convenient, transactional, cross-platform database for Java applications. Smyle is seamlessly integrated with Java and not an alien artifact like SQL. Platforms: Windows, Mac, Linux

SmartPool is a connection pooling Java component modeled on connection pooling features provided by an Application Server. SmartPool 1.5 focuses on Oracle RAC and global Transactions. It makes an attempt to solve critical issues like connection leaks, co Platforms: Windows, Mac, Linux

LifeLines is a genealogy program to help with your family history research.Its primarily strengths are its powerful scripting language and the abilityeasily import and export information in the GEDCOM format. Platforms: Windows, BSD, Mac, Linux

Joseki: The Jena RDF Server. Joseki is a server for publishing RDF models on the web. Models have URLs and they can be access by HTTP GET. Joseki is part of the Jena RDF framework. Platforms: Windows, Mac, Linux

fmDotNet is a .NET class to exchange data through FileMaker Server's web publishing engine. fmDotNet is written in C# using .NET 2.0. fmDotNet can be used in desktkop applications or on the web in ASP.NET pages with any .NET language (C#, VB.NET,... Platforms: Windows, Mac

eXist-db is a native XML database featuring efficient, index-based XQuery processing, extensions for keyword search, XUpdate support, XSLT support, XForms support, REST and tight integration with existing XML development tools. Platforms: Windows, Mac, Linux

This Database Test Suite aims to create database workload test kits used to simulate heavy user loads for OLTP, Decision Support, and e-commerce database transactions. These test kits can also be used to gather performance results for Linux and other Platforms: BSD, Mac, Solaris, Linux

A framework for building, deploying and managing well-described REST-ful Web services, including REST-ful Web Services realizations for RSS, XML Topic Maps, Structured Arguments, and Workflow. Platforms: Windows, Mac, Linux

idyuts is 'I Dare You to Use This Shell'; a pre-hibernate approach to replacing an ORM written with jython functors into a pure-Java language command pattern. The 'pipeline codegen artifacts' are simple IoC templates, and trivial to adapt Platforms: Windows, Mac, Linux

Sedna is a native full-featured XML database management system. Platforms: Windows, BSD, Mac, Solaris, Linux

Quality Assurance & Control database client server system. Postgresql server, C# clients, web php interface. All strategies are ISO 9001: 2000 compliant.Solve almost all traceability requierements. Platforms: Windows, BSD, Mac, Linux

This was a terrible idea and is equally terribly implemented. Platforms: Windows, BSD, Mac, Solaris, Linux

MySQL Embedded Library for Javalets you integrate MySQL into Java applications and provides a standard JDBC interface Platforms: Windows, BSD, Mac, Linux

Model driven code generation can improve coding standards, speed, quality of development and reduce your costs. From my experience generating code from XML using XSLT is one of the best and fastest solutions. This is just the base of the framework presenting the idea, any code template can be... Platforms: Windows, Mac, Linux

The JPalo Client, API, and WebClient are tools to visualize and model data of a Palo or XMLA database. Their main purpose is Business Intelligence Reporting and Planning. With the API, programmers can easily model their specific needs. Platforms: Windows, Mac, Linux

JETHRO (Java Engine for Translating and Hiding Relational to Object) is a 'bottom-up' persistence framework, designed in an 'API+Provider' fashion. Based on the Data Transfer Object (DTO) concept, it offers a Transparent Query engine. Platforms: Windows, Mac, Linux

Java CSV is a small fast open source java library for reading and writing CSV and plain delimited text files. All kinds of CSV files can be handled, text qualified, Excel formatted, etc. Platforms: Windows, Mac, Linux

Graphical Botanical Database Management Tool keeps track of a very large number of variables in the growth of plants their environment and experiments performed Producing custom reports and displaying images. UPDATE-XGBDMT IS NOW PLATFORM INDEPENDANT. Platforms: Windows, BSD, Mac, Linux

The volume of actual knowledge prevents people from applying it, because even the cleverest persons can not learn everything they need. Try to overturn this with idea of Just-In-Time Knowledge. Intelligent e-knowledge base engine provided. Platforms: Windows, Mac, Solaris, Linux