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
    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: 2 This Week
    Last Update:
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  • 2
    TER implements the CCSDS Recommendation for Image Data Compression (CCSDS 122.0-B-1). TER also adds new features to the Recommendation. TER is designed and programmed with the aim to provide a good basis to test and develop the CCSDS Recommendation.
    Downloads: 2 This Week
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  • 3
    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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  • 4
    jChecs is an open source Java chess program, designed to introduce the basics of computer chess programming concepts.
    Downloads: 2 This Week
    Last Update:
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  • 5
    Very fast and easy to use Java tool for solving and generating Sudoku puzzles. By using Donald Knuths exact cover algorithmus it can not only solve or create the usual 9x9 but also 4x4, 16x16 or even bigger Sudokus in a very efficient way.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Open Source IM and voice client using Jabber and SIP protocols, with great audio quality thanks to speex and a nice and clean interface. Programmed in Java and C++. It supports chat, voice and file transfers.
    Downloads: 1 This Week
    Last Update:
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  • 7
    JMathTeX - typesetting mathematics in Java. Provides Java classes for typesetting mathematical formulas as part of your applications user interface.
    Downloads: 1 This Week
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  • 8
    JPortForwarder Project JPortForwarder is a multithreaded TCP Port Forwarder application. The following feature have been developed: - Generic TCP Port Forwarging. Listen for a port and forward to an ip:port. - Multihoming TCP Port Forwarding.
    Downloads: 1 This Week
    Last Update:
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  • 9
    NTRU

    NTRU

    NTRUEncrypt and NTRUSign in Java

    This project provides an implementation of the NTRU public-key cryptosystem: NTRUEncrypt and NTRUSign.
    Downloads: 1 This Week
    Last Update:
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  • 10
    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: 1 This Week
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  • 11
    This is an implementation of Donald Knuth's Algorithm X ("dancing links"). This is primarily a sudoku generator and solver, though it can be used to solve other exact cover problems.
    Downloads: 1 This Week
    Last Update:
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  • 12
    A self-contained, fully configurable Java "game" to simulate multi-species evolution. Design species by optionally specifying every attribute; modify any or all environmental settings; let them loose to eat, fight, procreate, die, and Evolve!
    Downloads: 1 This Week
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  • 13
    Lascer liefert zu einer Menge binär klassifizierter Attribut-Vektoren eine Menge von Regeln zur Beschreibung der Klassen. Die Regeln können auch mathematische Funktionen enthalten, deren Art vorgegeben werden kann.
    Downloads: 1 This Week
    Last Update:
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  • 14
    McuOnEclipse

    McuOnEclipse

    Releases of McuOnEclipse projects

    Processor Expert components and Eclipse examples and plugins.
    Downloads: 1 This Week
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  • 15
    The OS561 operating system based around FORTH/Java. The OS is to run on a VHDL chip OpenHardware design called the Minon, but could become available for other platforms. The unique point of the design is a revolutionary data compression technology.
    Downloads: 1 This Week
    Last Update:
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  • 16
    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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  • 17
    Java objects that share parts of immutable graphs. Reused subgraphs have directly or indirectly recursive Elements. Selected components get replaced by new counterparts in Context of Mirrors - translation tables. Deep copies are not involved.
    Downloads: 1 This Week
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  • 18
    in here will be all codes of my games made in simple j and you can use it freely just put my name on the credits
    Downloads: 1 This Week
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  • 19

    Sorting Algorithms

    An educational demo of how sorting algorithms work.

    This is a small Java swing application that shows different sorting algorithms working on the same set of data. The user can modify the speed of execution and the type of data to sort and execute it step by step. The tooltip of each algorithm's box shows the source code that is executed and a little explanation got from wikipedia. This application is aided to computer science students who want to better understand how the algorithms work.
    Downloads: 1 This Week
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  • 20
    API Java de visualisation et d'interaction dans le domaine des graphes.
    Downloads: 1 This Week
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  • 21
    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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  • 22
    ZHSoftware

    ZHSoftware

    ZHSoftware

    ZH软件&源码库
    Downloads: 1 This Week
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  • 23

    db4o-sp

    Spatial extension for db4o.

    Master's Project: Object Database Spatial Extension. API based on SQL/MM Spatial. Full technical report is available in download section.
    Downloads: 1 This Week
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  • 24

    oj! Algorithms

    Mathematics, linear algebra and optimisation

    oj! Algorithms - ojAlgo - is Open Source Java code that has to do with mathematics, linear algebra and optimisation; particularly (but certainly not exclusively) suitable for the financial domain.
    Downloads: 1 This Week
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  • 25
    3D Box rotation

    3D Box rotation

    Simple example of draw and rotate 3D box

    Simple source .java file; .bat for fast re-compile and run; and pre-compiled .jar Java program with example from scratch writed in Notepad++ without Eclipse, etc., How to draw and rotate 3D box most simple way. Rotation speed regulated in simple Loop with 10 ms sleep. Use Java version 8 (OpenJDK 8, OracleJDK 8, OracleJRE 8, ..). Higher versions have an anti-aliasing error in the BufferedImage ( Windows 10 ). Python version with tkinter and math imports. Including calculated faces, moving lights and shadows only with CPU.
    Downloads: 0 This Week
    Last Update:
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