HSQLDB is a relational database engine written in Java, with a JDBC driver, conforming to ANSI SQL:2008. A small, fast, multithreaded engine and server with memory and disk tables, LOBs, transaction isolation, multiversion concurrency and ACID.
This is an Hierarchical State Machine (aka Statechart) engine written in Java (1.5 +) Actually we will develop only support for a subset of UML 2.0 semantics but, in future, we hope to add support for other semantics.
Elsie is a wiki engine written in Java. It has two goals: 1) to provide a powerful while easy-to-use wiki engine. 2) to provide a clean API set and a best-practiced architecture that make the wiki framework extensible.
Zilonis is a Multithreaded Rules Engine implementated in Java based on the Rete algorithm. It includes a shell, where you can interact dynamically with the system. The system understands CLIPS like syntax. It uses the optimizations used in Soar.
Simple Workflow is a free workflow engine written in Java.
- Simple to use (need to call only 2 methods and implement 1 interface)
- Written in Java 7
- Uses a simple domain language to describe...
A small template engine written in java without dependency.
tinySQL is a SQL engine written in Java. It uses dBase format files compatible with MS Excel. tinySQL comes with a command line interpreter which you can use to create, drop, or update tables. A GUI for tinySQL can be found at www.sqlmagic.com
LeverPack is a small, transaction based, secure, concurrent, and efficient record repository management engine written in Java. It provides READ_COMMITTED transaction isolation level supported read/write access to user data records.
JucaDB is a relational database engine written in Java, supporting a subset of ANSI SQL-92. There is a JDBC driver with full suport. Client-server, referential-integrity and other features are implemented.
Jaxup is an XML update engine written in Java to work againsta variety of XML based object models such as DOM,dom4j and JDOM. It supports the xupdate standard draft and will support other xml update standards as they become available.
Object database engine written in Java and provide various programming languages interfaces
Algernon is a rule-based reasoning engine written in Java. It allows forward and backward chaining across Protege knowledge bases. In addition to traversing the KB, rules can call Java functions and LISP functions (from an embedded LISP interpreter)
A modular engine written in Java, that offers simple interfaces & services between modules. Add new modules by yourself or manage modules & versions in the application itself. This application brings frameworks for developper tasks...
Performance test engine written in Java and exposed as a fluent API for writing JUnit tests.
Perftence can also be used without JUnit by using perftence-api distribution package.
Full test results are provided in html, which...
ETL Framework is a standalone Extract Transform Load engine written in Java. It includes executables for all major platforms and can be easily integrated into other applications.
* embeddable, open source and free
JavaSteps is a simple and light-weight flow execution engine written in Java, that can be used with any Java application to create a flow based running environment.
SAJGE is a 2D game engine built in Java guided by the following principles:
1) Creating a simple game must be exceedingly simple.
2) The engine must be able to be altered extensively without altering existing code.
Visitors find your site with a search engine. Are you interested in what they were searching for?
Search Engine Referers is a simple module to view the search engine queries used by your visitors. It parses the referer URLs of popular...
When someone is referred from a search engine like Google, the plugin show your blog content matched the terms they search for.
1. Put <div style="display:none"...
tart your own private search engine with the most powerful meta search engine script on the market. Inout Search Engine is a fully loaded PHP based search engine script designed for small business. It comes with 12 of the most popular searches...