796 projects for "java-legacy" with 2 filters applied:

  • Stop vibe-debugging. Icon
    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
    Free 30 days.
  • Go from Code to Production URL in Seconds Icon
    Go from Code to Production URL in Seconds

    Cloud Run deploys apps in any language instantly. Scales to zero. Pay only when code runs.

    Skip the Kubernetes configs. Cloud Run handles HTTPS, scaling, and infrastructure automatically. Two million requests free per month.
    Try it free
  • 1

    Poor Man's Timing And Profiling

    Library tools to collect timing in Java, C, C++

    A collection of library code and tools for application execution profiling and performance testing. You can create stopwatches to time select portions of your code. You can measure differences (often to sub-millisecond accuracy) between clocks on different machines. You can log application events in a .csv format for subsequent analysis. You can also generate CPU loading logs in a .csv format.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    SPARGEL

    SPARGEL

    An opensource Java graph library. Abandoned, ignore.

    Spargel is a Java graph library that puts its effort in having a rather small but powerful code basis. This is achieved by extending graphs via properties in form of vertice and edge maps. Because these maps are an individual implementation depending on the graph datastructure used, they are more memory efficient than using a Java HashMap. Currently spargel is in its early stages, but will soon support more tasks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    rmisockfactory

    rmisockfactory

    Collection of RMI Socket Factories

    This project contains a collection of RMI socket factories -- for instance gzip-encoded data sent over the wire, NIO-based communication etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    Java Parallel Loops

    Parallel loops in Java

    A library that makes writing parallel (multithreaded) for loops in Java 5+ easier. It also supports parallel processing of lists and arrays, asynchronous invocation, progress and completion notification, computation interruption and results merging.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 5

    JavaJsonWrapping

    Simplified reading/writing/manipulation of Json with Java

    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    JLevel

    JLevel

    Kogonuso JLevel - a simple java library that has changed the way html

    Kogonuso JLevel - a simple java library that has changed the way html can be written inside Java(tm) both application and Sevlet. It is a library that is more than your ordinary Html parser applications. It has automated all tagging operations of Html inside java, this means that you are no longer required to learn how to format html String when developing application that requires html in java or even when using Servlet technology to develop your websites. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Voikko

    Voikko

    Library of linguistic tools

    Voikko is a spell checking, grammar checking, morphological analysis and hyphenation system. Spell checkers are available for multiple languages, other features for Finnish only.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    A full-featured, lean set of date/ time classes to replace java.util's Date and Calendar. All objects are immutable/threadsafe, and allow formatting and various kinds of date math and range operations. Note that only GregorianCalendar is supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    OpenSwing
    OpenSwing is a components library that provides a rich set of advanced graphics components for developing desktop applications and HTTP/RMI based java applications/RIAs based on Swing front-end. It provides also adapters for Hibernate, JPA, iBatis, etc.
    Downloads: 5 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    jFAN2 project develops a Java API to use a neural network (neuro-fuzzy) called FAN (Free Associative Neurons). Its an reprogramed version of jFAN "https://sourceforge.net/projects/jfan/".
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11

    JUMLStateMachine

    Java library implementing a state machine by the UML standard.

    JUMLStateMachine is a Java library implementing a state machine by the UML standard. The purpose for the library is to be easily usable for small state machines, yet extendable and scalable for larger and more complex ones.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12

    CocoCommons

    Modern, cross platform library of functions used in CoCo software

    This is a modern set of libraries intended for use in software related to the Tandy Radio Shack Color Computer (the CoCo). Some functionality may also be useful in more general Motorola 6809 centered projects. CocoCommons provides a set of libraries for common tasks such as reading DECB and RBF filesystems, interpretting common file formats, and displaying CoCo-like screens. These are used extensively in the DriveWire 4 project and the upcoming nineserver project. In time it these...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    This is an ALPHA version - the RELEASE version is now on github - https://github.com/fimtra/datafission.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    KIV framework

    An utilities framework for Java 1.7.

    Main thought is to solve some frequently used functions and offer them as compact framework. See the wiki for content.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    JUBP

    JUBP

    Java Universal Base Protocol

    The JUBP (Java Universal Base Protocol) is a library for developers, who wants to set up easily server-client protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16

    jSQL

    Fiter the java collection using SQL syntax

    jSql provides feature to filter the java collection using SQL similar syntax. Currently <,>,>=,<=,= ,and,or operators are supported, soon in,like,between and order by will be supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    OpenXLS is the open source version of ExtenXLS -- a best-in-class Java spreadsheet SDK that allows you to read, modify and create Excel-compatible spreadsheets from your Java applications. Supports Excel 97-2012 file formats.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    TcpChannel

    A simple, non-blocking, NIO-based, TCP socket API for Java

    ...The API presents the communication between processes using an observer pattern for handling received messages and an asynchronous send method for sending. Generally, writing NIO socket handling is non-trivial. TcpChannel exists to let Java developers write processes that communicate with each other using a simple send and receive pattern.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    TestNG Data Binding

    TestNG Data Binding

    Provides data binding from various data sources to TestNG test methods

    ...Currently implemented is the binding from CSV, Properties, Text and XML files. Supported are test input parameters as well as test output parameters. Binding is provided for all primitive Java data types including Strings, lists of those, Java Beans, lists of Java Beans and enums. As the framework is plugin based support for new data sources can easily be added by implementing a new plugin. Please see the JavaDoc accessible on the project's website for detailed information. Please see the wiki for the maven coordinates if you want to add the TestNG Data Binding framework as a dependency to your maven project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    XTarget

    Java API and Groovy Library for XML Scripting

    XTarget is an Groovy Library for automated editing of small XML Databases with Groovy scripts. It focuses on simultaneous editing of data, including structures like lists and maps, and linking between various XML files.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    JXMLWhois

    Query Whois server in Java and get a uniform xml result

    Query Whois server in Java and get a uniform xml result. It's a first version of the code, some refactoring is needed to have something clean. It actually work well on lot's of whois format but without an url to test each server format it's quite difficult to figure what rules to add.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    java-terminal-utilities

    Java terminal utilities

    Java/JNI interface to some terminal functions; allows to use non-canonical input, input timeout, echo-off mode, terminal colors in Java programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23

    ckeditor.filebrowser

    CKEditor taglib + File Browser

    This is the ported version of the very good grails' plugin, ckeditor. This jsp taglib is very easy to use and the distribution package is in web archive (war) format. You can just drop the war file in the servlet container then test drive from their. For tutorial, please visit the project website.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    openSCADA

    openSCADA

    openSCADA® is an open source SCADA system written in JAVA

    openSCADA is an open source Supervisory Control And Data Acquisition System. It is platform independent and based on a modern system design that provides security and flexibility at the same time. openSCADA is flexible. It is not an out of the box solution, but a set of tools that can be combined in many different ways. It provides development libraries, interface applications, mass configuration tools, front-end and back-end applications. openSCADA is ready to rock. It is used 24/7 in...
    Downloads: 10 This Week
    Last Update:
    See Project
  • 25

    snmpAdaptor4j

    SNMP adaptor for JMX.

    snmpAdaptor4j is an adaptor for Java Management eXtensions (JMX) providing a simple access to MBeans via the SNMP protocol. Thus, this adapter you allow to connect most monitoring tools (like Nagios and Cacti) to your Java applications. For each MBean, an XML mapping file allows to establish the relationships between attributes and the MIB of the SNMP adapter. No additional code is necessary to integrate the MBeans in the SNMP protocol.
    Downloads: 0 This Week
    Last Update:
    See Project