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

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  • 1
    Implicit Graph Search Library
    Java generic API for search algorithms on graphs implicitly given by tree node expansion operator
    Downloads: 4 This Week
    Last Update:
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  • 2
    McuOnEclipse

    McuOnEclipse

    Releases of McuOnEclipse projects

    Processor Expert components and Eclipse examples and plugins.
    Downloads: 4 This Week
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  • 3
    JMathTeX - typesetting mathematics in Java. Provides Java classes for typesetting mathematical formulas as part of your applications user interface.
    Downloads: 2 This Week
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  • 4
    PortugolViana é uma ferramenta open-source para edição/execução algorítmica. PortugolViana permite a edição de algoritmos em português (do Brasil e de Portugal) e a sua execução e monitorização.
    Downloads: 3 This Week
    Last Update:
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  • 5
    DJVU++

    DJVU++

    The DjVu complete solution,with OCR Technology(Arabic ,English).

    DjVu++ is a user-friendly program that used to manipulate DjVu file formats such as eBooks with a penalty of editing features. The program introduce a free replacement for the property PDF format with similar resolution and smaller file size DjVu++ also support OCR to handle text in scanned books and images. The program shows good performance for English. In addition to the Arabic language to lead free and commercial software in this area. The main features of DjVu++ program are: o Manipulate DjVu files. o Support smaller size than PDF with the same performance. o DjVu++ supports two languages in the OCR technique (Arabic and English). o Read multiple documents at the same time with the new tabs feature. o DjVu++ supports multiple formats:  Convert PDF document into DjVu format with smaller file size and the same performance.  Convert DjVu into PDF format.  Combine images to a single DjVu document. Perform OCR operations on multiple image formats.
    Downloads: 2 This Week
    Last Update:
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  • 6
    Common Java data structure library used by multiple projects. See http://verdantium.blogspot.com/
    Downloads: 2 This Week
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  • 7
    TreeLayout

    TreeLayout

    Efficient and customizable TreeLayout Algorithm in Java, for NetBeans

    Efficiently create compact, highly customizable tree layouts - Based on Walker's algorithm with enhancements suggested by Buchheim, Jünger, and Leipert the software builds tree layouts in linear time. I.e. even trees with many nodes are built fast. Downloads are available at https://sourceforge.net/projects/treelayout/files/. For detailed documentation look at the TreeLayout web site http://treelayout.sourceforge.net/. Development for TreeLayout has moved to https://github.com/abego/treelayout/.
    Downloads: 2 This Week
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  • 8
    ZHSoftware

    ZHSoftware

    ZHSoftware

    ZH软件&源码库
    Downloads: 2 This Week
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  • 9
    NestProfessor Programmer Edition
    This is a SDK which can nest/layout the part/geometry/polygon on the material or sheet intelligently, you can get the best utilization of the materials, this SDK also support read/write DXF/DWG files and part-in-part nesting. New nesting lagorithm is implenmented, more good to support true shape part or material.
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    Downloads: 1 This Week
    Last Update:
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  • 10
    TimeFinder automatically optimizes schedules (timetables) for universities and high schools. It makes manual timetabling for the timetabler easier via a Java GUI. Export+import is supported via xml and text formats. http://timefinder.sourceforge.net/
    Downloads: 1 This Week
    Last Update:
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  • 11
    iGesture is a Java-based gesture recognition framework providing access to multiple gesture recognition algorithms and different input devices. The iGesture Workbench supports the definition and evaluation of customised gesture sets and algorithms.
    Downloads: 1 This Week
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  • 12
    BayesianCortex

    BayesianCortex

    simple algorithm for a realtime interactive visual cortex for painting

    A paint program where the canvas is the visual cortex of a simple kind of artificial intelligence. You paint with the mouse into its dreams and it responds by changing what you painted gradually. There will also be an API for using it with other programs as a general high-dimensional space. Each pixel's brightness is its own dimension. Bayesian nodes have exactly 3 childs because that is all thats needed to do NAND in a fuzzy way as Bayes' Rule which is NAND at certain extremes. NAND can be used to create any logical system. In this early version, I'm still working on edge detection and its understanding of the same shapes at different brightnesses. This will be a module of the bigger Human AI Net project and will be used for adding realtime intuitive high dimensional intelligence in audio and visual interactions with the user.
    Downloads: 1 This Week
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  • 13
    JUtilClasses

    JUtilClasses

    Java programmer's aid in useful methods and classes

    Util-Classes is a collection of Java classes for programming support in service for building applications. It covers a wide range of topics from simple small routines over Collection classes to larger utilities addressing IO-management, GUI topics and data safety.
    Downloads: 1 This Week
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  • 14
    Korat is a tool for constraint-based generation of structurally complex test inputs for Java programs.
    Downloads: 1 This Week
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  • 15
    The algorithm used by this MasterMind applet is very simple. Yet it is also very fast and it uses relatively few guesses.
    Downloads: 1 This Week
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  • 16
    Multidimensional optimization problems
    NEW OPTIMIZATION TECHNOLOGY & PLANNING EXPERIMENT. Technology is designed for multidimensional optimization practical problems with continuous object functions. Technology higher efficiency than traditional optimization methods.
    Downloads: 1 This Week
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  • 17
    NeoBio is a Java class library of Computational Biology Algorithms. The current version consists mainly of pairwise sequence alignment algorithms such as the classical dynamic programming methods of Needleman-Wunsch and Smith-Waterman.
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    Downloads: 1 This Week
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  • 18
    The main goal of OWLVE is to visualize graphically any OWL–lite file. Using powerful RCP and GEF technologies will improve the quality of graphics and diagrams.This project includes an algorithm for similarity calculus between two OWL files.
    Downloads: 1 This Week
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  • 19
    PWSLIB3

    PWSLIB3

    Password Safe encrypted databases, Java library

    Java module to create, read and write Password Safe V3 encrypted databases. The package is a mature offspring from project JPasswords and can be used with Java 1.8. There is an API document available.
    Downloads: 1 This Week
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  • 20
    QMC Logic Minimizer

    QMC Logic Minimizer

    combinational logic functions minimization

    QMC Logic Minimizer is a versatile application for fast simplifying truth and reduce lines tables. This program offers a comfortable user interface for generating and minimizing of the combinational logic functions. It is unique for its possibility of minimizing several functions at the same time. This program is intended for practical digital devices constructors as well as formal scholars and academics. Features: - You can minimize up to 16 input variables and up to 16 output variables. - You can also reduce the number of table rows. - It allows you to name the input and output variables. - The table can be exported to HTML file and then you can use it in e.g. MS Word. - This program provides a comfortable interface, you can change fonts and colors. - It works on MS Windows, GNU/Linux, Mac OS.
    Downloads: 1 This Week
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  • 21
    SMSD

    SMSD

    SMSD is a Java based software library for calculating MCS.

    SMSD is a Java based software library for calculating Maximum Common Subgraph (MCS) between small molecules. This will help us to find similarity/distance between two molecules. MCS is also used for screening drug like compounds by hitting molecules, which share common subgraph (substructure).
    Downloads: 1 This Week
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  • 22
    SweenJet helps developers to create Java applications. It provides constrained models, useful Swing components (e.g. splash screen, input fields), actions, look-and-feel enhancements (e.g. themes, multi-line tooltip), and a complete preferences system. This project is no longer actively developed.
    Downloads: 1 This Week
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  • 23
    VisualSort is a Java application for visualizing the way different sort algorithms work. Its implementation makes it easy to add new sort algorithms.
    Downloads: 1 This Week
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  • 24
    YABI93 is an Interpreter for the esoteric programming language Befunge, version "Befunge93". It is written in Java 1.5 and uses Swing for its graphical interface. YABI supports a multilanguage GUI.
    Downloads: 1 This Week
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  • 25
    jChecs is an open source Java chess program, designed to introduce the basics of computer chess programming concepts.
    Downloads: 1 This Week
    Last Update:
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