Showing 34886 open source projects for "java-legacy"

View related business solutions
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do bestβ€”building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 1
    ScrollingArray

    ScrollingArray

    A Java Utility Class To Create Combinations of Existing Arrays.

    Use this class to create combinations of sub-arrays of arrays and ArrayLists. A handy utility for creating and testing purposes..
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Mech Station Beta

    Mech Station Beta

    Mech Station Beta - Tower Defense like Game

    ...However, this feature is not yet fully implemented β€” it requires a server machine, which I currently don’t have due to personal circumstances. If anyone can provide a server machine or a service like Google Virtual Machine, it would be highly useful and greatly appreciated. The game is written in pure Java using a custom engine. A Java developer or designer is welcome to collaborate on the development. As the title suggests, the game is not yet finished, but it is playable. Developed solo over half a year, with 500 KB of source code and AI-generated graphics. As you can see from the screenshots, the game is designed in a pixel art style. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    NetRexx

    The open sourced NetRexx reference implementation

    NetRexx is a dialect of the REXX programming language to run on the Java virtual machine. It supports a classic REXX syntax, with no reserved keywords, along with considerable additions to support object-oriented programming in a manner compatible with Java's object model, yet can be used as both a compiled and an interpreted language, with an option of using only data types native to the JVM or the NetRexx runtime package.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Linguistic Tree Constructor

    Linguistic Tree Constructor

    Syntax tree editor for rapid annotation of existing text

    Linguistic Tree Constructor (LTC) is a tool for drawing lingusitic syntax trees of already-existing text. It is a syntax editor, not a text editor, so the text has to exist already. It is best suited for large-scale, rapid creation of hand-annotated treebanks. The user can define their own node categories, and can label each node with labels, also definable by the user. LTC supports "generic", X-Bar and RRG trees. Supports interlinear texts in SIL SFM format.
    Downloads: 10 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 anywhereβ€”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
  • 5
    jmusicplayer2

    jmusicplayer2

    Music player written in Java

    Java music player. * Supported formats: - mp3 - ogg - wav * m3u play lists * 5 band equalizer * 5 band graphical equalizer * random mode * continuous play * option to stop playing after the end of the current song. * Shows the image associated to the song. * You can filter the songs of the list * Drag and drop music files from the file exporer
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6

    Billiards Everything

    The Great Periodic Path Hunt at gwtokarsky.github.io

    Researchers, Mathematicians and Enthusiasts. Download "Billiards Everything" to discover new periodic billiard paths, an unresolved problem from 1775! Download "Billiards Covers" to see the most current list of periodic paths in triangles. Follow "The Great Periodic Path Hunt" at gwtokarsky.github.io for the latest news. Email tokarsky@ualberta.ca for feedback.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    LakshmiDROP

    LakshmiDROP

    Fixed Income Analytics, Portfolio Construction, Asset Backed Cost

    DROP implements the model libraries and provides systems for fixed income valuation and adjustments, asset allocation and transaction cost analytics, and supporting libraries in numerical optimization and statistical learning. DROP is composed of four main libraries: [Asset Allocation] (https://lakshmidrip.github.io/DROP/AssetAllocationModule.html) [Fixed Income Analytics] (https://lakshmidrip.github.io/DROP/FixedIncomeModule.html) [Numerical Optimization]...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 8
    Script Echo Color

    Script Echo Color

    Terminal text colorizing and simplifies script coding.

    ScriptEchoColor simplifies Linux terminal text colorizing, formatting and several steps of script coding.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    detectproj

    Automated detection of the unknown early map projection

    New scientific software supporting the automated detection of the early map projection and its parameters. Useful for studying and analysis of different kinds of maps with the lack of information about the map projection. The analysis is based on the minimization of residuals between control points on the early and current reference maps. Designed for cartographers as well as for enthusiasts. Available free of charge. The awareness of the map projection is primarily important...
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud creditsβ€”no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 10
    A service-oriented, cross-platform application framework (v1 was implemented in .net, current codebase is in Java), which is trageted to speed up and standartise development by providing a robust freely extensible component structure.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    A new 64-bit RISC platform, complemented by a set of development tools, standards specifications and synthesizable VHDL implementations.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JMD5Sum

    JMD5Sum

    Simple utility / application to verify integrity of any file and text.

    ...It also verifies the integrity of ZipLock https://pasqualefrega.antiblog.com/ziplock and YStickyE https://pasqualefrega.antiblog.com/ystickye for their secure use on USB stick. It also works from command line, for more information type 'java -jar jmd5sum.jar -h'. Although it is portable, for security reasons, it is recommended to use it only on a local hard disk.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    WorldClassLeaderBoard Editor

    World Class Leader Board Editor.

    ...The editor is fully featured, ready to use, and able to export c64 disks. The source code is included in the zip (see the Files section). Prerequisites: - You need Java (>17) installed on your machine. Instructions: - download and unpack the zip - run editor.bat (Windows machines) or editor.sh (on Linux/MAC OS machines) Gameplay Retrogames World is the Twitch channel that playfully explores all aspects of retrogaming and modern video gaming, both on real hardware and emulation. https://www.gameplayretrogamesworld.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    ADev

    ADev

    Lightweight Android development tool. Wraps Ant, 'android' and 'adb'.

    ...Wraps the Android SDK's Ant, 'android' and 'adb'. Create and build: Gradle, Flutter, Kotlin and Android Ant projects. Gradle, Flutter and Kotlin projects can use the latest Android SDK. Integrated Java Debug Wire Protocol debugger. Flutter debugger. - Runs on Windows, Linux, and Mac. - Supports Gradle: clean, assembleDebug, assembleRelease, ( uninstall and install handled by adb ) - Keystore generator for App Bundles. - Supports the old NDK: 'ndk-build clean' , and 'ndk-build' - Flutter has "Run", "Hot Reload" and "Attach" buttons...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15

    dbUnit

    Automated tests with databases: prep, verify, restore tables

    **** Notice: dbUnit has a new home: https://github.com/dbunit **** dbUnit is a JUnit extension targeted for database-driven projects that, among other things, puts your database into a known state between test runs.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16

    internet-radio

    Desktop internet radio player for Windows β€” JavaFX

    🎡 Internet Radio App A lightweight and modern internet radio player built with Java 21 and JavaFX. Search and listen to thousands of radio stations worldwide using the open Radio-Browser API. ✨ Features 🌍 Global Station Search β€” find stations by name, country, or genre πŸŒ— Modern Dark UI β€” borderless interface with customizable accent colors 🎡 Synchronized Album Art β€” automatically fetched from the iTunes API πŸ“± MiniPlayer Mode β€” compact overlay player with volume and cover art ⌨️ Global Media Keys β€” control playback even when the app is minimized ⏺️ Live Recording β€” record streams directly to lossless .wav files πŸŒ™ Sleep Timer β€” auto-close after 15–60 minutes 🚫 Blacklist & Notifications β€” hide ads/unwanted tracks with keyword filtering πŸ“œ Persistent History β€” last played songs are saved between sessions 🌐 Multilingual β€” translations via external JSON language files Build as a portable app or a standalone Windows installer (no Java required)
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17
    WeakViewer

    WeakViewer

    TightVNC client

    The WeakViewer is a GPL lcensed, TightVNC client. It is written i JAVA. The WeakViewer is based on an original TightVNC Java Viewer (https://www.tightvnc.com/licensing-jviewer.php). WeakViewer is proofed to run on Windows 11 , Linux Mint and Ubuntu.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    beCPG PLM (Product Lifecycle Management)

    beCPG PLM (Product Lifecycle Management)

    New Product Development, Projects and Quality management

    beCPG is an open source Product Lifecycle Management (PLM) software that manages the entire lifecycle of a product from its conception, through design and manufacture, to service and disposal. beCPG permits you to work on products and projects with customers and suppliers. beCPG is ready to use for the CPG industries such as Food & Beverage and Cosmetics. We differentiate ourselves from the competitors with a comprehensive and user-friendly software offered at a competitive price. In...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 19
    JOS

    JOS

    JOS is an N-body simulation system written in Java

    Java Objects Simulation (JOS) is an N-body simulation system written in Java. The idea was to have a simulation system which can use different interaction laws to calculate the force emerging between the objects. Current version implements only Newton's law. For GUI it uses Swing and Java 2D Graphics. GPU version (master branch) does not use Z coordinate of the objects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    PdfInspector1

    PdfInspector1

    Application to inspect text and images of pdf books.

    With the application you can open and browse pdf books. In addition you will be able to inspect the codes for characters or locate the images. May be an example of basic use of pdfbox. JDK-17 compatibility You will find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/pdfInspector.html?origin=sourceforge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A graphical tool to create tests for websites. It includes elements for filling forms, following links and checking page content. It is based on httpunit.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Interlocking system for modular model railroading. The goal is the development of hard- and software for an model interlocking interfacing on the one hand to the model railroad and on the other to the model of the userinterface of an real interlocking.
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The MolTools Java library provides tools for building applications that handle nucleotide sequence data. Features include sequence I/O, handling of lists/databases of sequences, calculation of Tm, and other utilities for sequence design.
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    Nutri Calculator

    Menus by validating minimum and maximum ranges of calories....

    Allows generating menus by validating minimum and maximum ranges (in this case, only for macronutrients) of calories and nutrients. Requires JDK 21.0.10 or later. Tested with JDK 25.0.2. Download link for JDK 21.0.10: https://www.oracle.com/java/technologies/downloads/#java21 Download link for JDK 25.0.2: https://www.oracle.com/java/technologies/downloads/#java25
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    JLib Util

    Library with utilities for Java

    Downloads: 0 This Week
    Last Update:
    See Project