Browse free open source Java Frameworks and projects below. Use the toggles on the left to filter open source Java Frameworks by OS, license, language, programming language, and project status.

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  • 1
    An open source workbench for chemo- and bioinformatics built on the Eclipse Rich Client Platform (RCP).
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    Are Plain Old Java Objects (POJOs) to complex? The aim of this framework is, to convert JavaBeans (complex Java-Object graphs) in a simplified representation (JSON, XML, CSV or other object structures) or handle and control access to JavaBean properties.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Common Java data structure library used by multiple projects. See http://verdantium.blogspot.com/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    A complete library of high-speed java collection classes to complement existing classes with new and advanced algorithms. Complements standard J2SE classes and Jakarta commons classes
    Downloads: 0 This Week
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    See Project
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  • 5
    Bricks4J is a set of common tools, utils and classes for Java, aiming to ease development for a widespread kind of tasks.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Combean is a Java framework for mathematical structures and optimization algorithms. Through a set of Java interfaces and JavaBeans-based config, Combean glues optimization codes together - leading to more interoperable, adaptable and flexible solutions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Project provides a set of concurrent building blocks (Java & C/C++) that can be used to develop parallel/multi-threaded applications. Components are grouped into 4 categories: 1.Data Structures 2. Parallel Patterns 3.Parallel functions 4.Atomics and STM
    Downloads: 0 This Week
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    See Project
  • 8
    The Customizable Caching Framework provides a basic but robust implementation of a cache with expiry and memory management features. It also provides entry points to populate the cache, making it reusable in several applications.
    Downloads: 0 This Week
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  • 9
    DIProxy is integrated some DIContainer. And DIProxy reject relation between WebFramework and DIContainer. added DIProxy is implemented Dynamic injection. see at http://diproxy.wiki.sourceforge.net/
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    This project is an extended implementation of Knuth's "Dancing Links" algorithm and some use cases (e.g. Sudoku).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Free scripts & examples- JSP, Eclipse, SQL, PHP, ASP, Win32 Batch, Javascript, Flash/Actionscript. -=-=-=-=-=-=- NOTE: This project is closed. For new development related to integrating Beyond Compare with Eclipse, see http://beyondcvs.sourceforge.net/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    FunctionalJ is a library which makes it easy to use functional programming patterns in Java, such as representing functions as objects, partial function application, higher-order functions, mapping, folding, and more.
    Downloads: 0 This Week
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    See Project
  • 13
    HL72XML Transformer
    HL7 to XML Transformation toolkit. Using HL7 v2 XML
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A collection of Concurrent and Highly Scalable Utilities. These are intended as direct replacements for the java.util.* or java.util.concurrent.* collections but with better performance when many CPUs are using the collection concurrently.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The Idealize Recommendation Framework supports the development of recommender systems. We have devised a set of requirements all recommender systems must address, an architecture for those requirements, a technical vocabulary and a production model.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    JCLEC
    JCLEC is a general purpose evolutionary computation framework developed in Java. Some of its mains features are: multilevel architecture, highly reusable and integrable with other systems, easy to use and a lot of implemented algorithms and operation
    Downloads: 0 This Week
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    See Project
  • 17
    JClassCollections is a library of Java collections whose contents can be filtered by class. When a filtered view is requested, all objects that are instances of the specified class (either directly or via inheritance) are included.
    Downloads: 0 This Week
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  • 18
    JCortex is a complete solution that allows software developers create, educate and use Artificial Neural Networks in Java projects. Splits in two elements: JCortex Framework, an ANN Java framework; and JCortexBuilder, its graphic development environment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A java framework for developing meta-heuristics that supports the use of grids environments. The meta-heuristics planned to be realeased are GAs, VNS and NNs. The grid middleware that will be firstly explored is the OurGrid solution.
    Downloads: 0 This Week
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    See Project
  • 20
    JXmlSql is a Java database API ( MySql, Oracle, Access )that eliminates JDBC code. JXmlSql allows developers to define application and prepopulation SQL statements inside xml files. Options for query, insert, update, delete, report and prepopulation SQL.
    Downloads: 0 This Week
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    See Project
  • 21
    The core of an extensible cellular system that serves as the basis for an entirely new, modular application framework
    Downloads: 0 This Week
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  • 22
    An STL-like Java collections library.
    Downloads: 0 This Week
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  • 23
    A simple statemachine library in java. It uses the memento pattern so the state is stored outside the machine so it is easier to cluster a solution using this statemachine.
    Downloads: 0 This Week
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  • 24
    A Thread and Task Manager. Execute Tasks in a Thread Pool.
    Downloads: 0 This Week
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  • 25
    JavaGO is an Open Source Java library for the Game of GO (weiqi, baduk) analysis. Implements: base game classes, montecarlo simulations, SGF reader/writer, game variants, GTP, etc. Elegant interfaces/class design. Speed efficient w/small footprint. TDD.
    Downloads: 0 This Week
    Last Update:
    See Project
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