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

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  • 1
    JVx Storages

    JVx Storages

    Storage implementations for JVx

    This project provides different IStorage implementations for JVx. There are standard storages for database access or in memory data, already available in JVx. This project adds storages for e.g. MS Exchange Server, Twitter, ...
    Downloads: 1 This Week
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  • 2

    Java-Arduino Communication Library

    Serial Communication between Java and Arduino made simple.

    Serial Communication between Arduino and Java has never been simpler. A better alternative to the RXTX library, the JavaArduinoLibrary is an easy to use library with simple methods that allow you, the JAVA programmer, to read and write from the serial port. Seamless serial communication with the port of your choice. Consists of a class that extends the JComboBox to provide a list of all available ports for selection. Overloaded functions for serialWrite() and serialRead() allow multiple methods of communication. Overloaded constructors and getter and setter methods expand the use case to any scenario. **IMPORTANT**: please download and import both JARs in the files into your project.
    Downloads: 1 This Week
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  • 3
    Downloads: 1 This Week
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  • 4
    NeuralJ is a free, open-source neural network library for Java applications. It is the purpose of this project to make the easiest, most flexible and reliable, neural network platform available.
    Downloads: 1 This Week
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    AI-generated apps that pass security review

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  • 5
    A Java library for creation and editing of several playlist formats.
    Downloads: 1 This Week
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  • 6

    RDF P

    RDF Eclipse Plugins

    RDF P (P stands for project or plugin or PIXEL) provides Eclipse plugins for working with RDF data: editors, views, builders, wizards etc. RDF P is based on OpenRDF/Sesame and bundles OWLIM Lite. Currently follwing features are included: * Turtle editor with syntax highlighting * Outline page displaying the RDF contents as table * Graph view displaying RDF as interactive graph * Builder to assemble RDF files into a local repository * SPARQL editor which access the local repository * New Turtle file wizard You can download Tawny which is an Eclipse IDE edition demonstrating RDF P.
    Downloads: 1 This Week
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  • 7
    X-RIME is a open source project devoted to provide Hadoop based solution for large scale social network analysis.
    Downloads: 1 This Week
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  • 8

    chalkbox

    Java project for using ANSI colors when writing some text

    Trying to tackle the domain from http://en.wikipedia.org/wiki/ANSI_escape_code
    Downloads: 1 This Week
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  • 9

    eNFC

    embedded NFC

    A small and simple Java API to read and write NFC cards. It supports mifare cards and PN 532 chips. This library works with RS232. More details: http://blog.sibvisions.com/2012/12/23/new-project-embedded-nfc/
    Downloads: 1 This Week
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  • 10
    java-pdf-table-extractor-lib

    java-pdf-table-extractor-lib

    Java Pdf Table extraction library

    The command line application is an example of usage of the Java library. The library is based on pdfbox library and works by looking for the layout of each selected pdf page, and looking for table structure patterns. After calling the library (passing the pdf filename, and the page range), the result is a List<PdfTextElement>. PdfTextElement is an interface that has two implementations. * A basic text (outside the tables) * And PdfTextTabulaElement, for table structures. That implementation allows reading table dimensions and the text of each cell of the table. It is only a beta version. If it does not work with the tables of your Pdf, you can write a ticket You will find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/extractorDeTablasDePdfs.html?origin=sourceforge
    Downloads: 1 This Week
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  • 11
    A tool for direct ZIP archive (ODF/OOXML format, etc.) processing in XSLT.
    Downloads: 1 This Week
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  • 12

    .Net Native Interface Library

    The best library to work with .Net Assemblies in any programming lang.

    The .Net Native Interface Library (DotNetNativeInterface) is a native programming interface which provides a way for programming languages such as C, C++, Fortran, Assembly, Pascal, Java, VB etc to interact with applications and libraries written in any of the .Net languages (such as C#, VB.Net etc). Programmers can use DotNetNativeInterface native methods to access .Net 3rd party libraries or .Net Framework Libraries without the need for registry entries, COM registrations or changes to the .Net libraries. The following examples illustrate when you need to use DotNetNativeInterface native methods: 1. You want to access and use .Net Framework Class Library in your application. 2. You want to access and use 3rd party .Net Libraries in your application. Competitive Advantages: 1. Access to .Net Framework Class Library. 2. No COM registration of .Net Libraries is required when deployed. 3. Allows any programming language to consume .Net libraries as if they were native code.
    Downloads: 0 This Week
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  • 13
    30 Seconds of Java

    30 Seconds of Java

    Collection of reusable tested Java 21 compatible code snippets

    30 Seconds of Java is a curated collection of short, focused Java code snippets intended to teach small concepts quickly, similar to the popular “30 seconds of code” format in other languages. Each snippet is designed to be read and understood in under a minute, showing a single idea such as working with streams, handling optionals, manipulating collections, or doing common utility tasks. The repo targets both beginners who want bite-sized learning and experienced developers who just need a ready-made idiom without digging through docs. Because the snippets are standalone, you can copy them directly into your project or adapt them with minimal changes. The collection is organized and documented so you can browse by category and skill level. Overall, it’s a convenient library for learning modern, idiomatic Java fast and applying it right away.
    Downloads: 0 This Week
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  • 14
    3DzzD is an API to publish 3D on the Web using Java 1.1 technologie.
    Downloads: 0 This Week
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  • 15
    7-Zip-NBinding
    .NET wrapper for 7Zip, based on 7-Zip-JBinding, produced with IKVM. Extracts (password protected, multi-part) 7z Zip Rar Tar Split Lzma Iso HFS GZip Cpio BZip2 Z Arj Chm Lhz Cab Nsis Deb Rpm Udf archives. Archive creation/more formats coming soon.
    Downloads: 0 This Week
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  • 16

    A-JLib

    A simple java lib with Swing widgets and other stuff.

    A simple java library with Swing widgets and other stuff. This library tries to simplify the development of Swing applications ... which is sometime a nightmare ! It contains the classes I developed during the Yapbam project in order to deal with the problems I encountered. This work is still under progress and some things may be changed in the future (especially some class names). The classes available here are quite stable and used in the Yapbam project. AJlib is also available through Maven GroupId: com.fathzer ArtifactId: ajlib javadoc is at https://javadoc.io/doc/com.fathzer/ajlib
    Downloads: 0 This Week
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  • 17
    ADDC Server Commons Java Libraries

    ADDC Server Commons Java Libraries

    Java libraries for buiding IIOP and Web Services

    ADDC Server Commons supplies a set of java libraries published to maven central for writing Java servers offering both IIOP/SSLIOP and HTTP/HTTPS access using Spring Framewrok and JacORB. It also supplies a client for Monitoring CORBA Services, Balanced Groups and a full JNDI implementation for both CosNaming and Java.
    Downloads: 0 This Week
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  • 18
    AES Everywhere

    AES Everywhere

    Cross Language AES 256 Encryption Library

    AES Everywhere is Cross Language Encryption Library that provides the ability to encrypt and decrypt data using a single algorithm in different programming languages and on different platforms. This is an implementation of the AES algorithm, specifically CBC mode, with 256-bit key length and PKCS7 padding. It implements OpenSSL-compatible cryptography with randomly generated salt.
    Downloads: 0 This Week
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  • 19
    Utilities and Helper for JavaEE Developments
    Downloads: 0 This Week
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  • 20

    AI Search Agent Framework

    Java Framework for Artificial Intelligence Search Agents algorithms

    Downloads: 0 This Week
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  • 21
    AL-IV

    AL-IV

    ALFOUR Programming language. Simple, safe, power, multi-platform.

    A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.
    Downloads: 0 This Week
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  • 22
    ANDS PID Client
    ANDS PID Client is a generic Java client library for accessing the ANDS Persistent Identifier service and the Digital Object Identifier Service. Written by CSIRO Australia and funded by the ANDS Australian Research Data Commons Project .
    Downloads: 0 This Week
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  • 23
    ANNJ, Another Neural Network for Java is a neural network framework for the Java programming language. It is still in an early development stage, currently supporting only feed-forward type networks, but will soon be able to handle many other types.
    Downloads: 0 This Week
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  • 24
    ANSEL character set encoder/decoder for Java
    Downloads: 0 This Week
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  • 25
    Asti util projects. - event - exception handlers
    Downloads: 0 This Week
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