Showing 810 open source projects for "java operating system"

View related business solutions
  • Simple, Secure Domain Registration Icon
    Simple, Secure Domain Registration

    Get your domain at wholesale price. Cloudflare offers simple, secure registration with no markups, plus free DNS, CDN, and SSL integration.

    Register or renew your domain and pay only what we pay. No markups, hidden fees, or surprise add-ons. Choose from over 400 TLDs (.com, .ai, .dev). Every domain is integrated with Cloudflare's industry-leading DNS, CDN, and free SSL to make your site faster and more secure. Simple, secure, at-cost domain registration.
    Sign up for free
  • 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
  • 1

    i189facturacion2015

    Educative project implementing a very simple sale point

    Very simple sale point system developed at ISFT 189 http://www.isft189.edu.ar by 2nd year students at Object Oriented Programming subject
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    MPAndroidChart

    MPAndroidChart

    A powerful Android chart view / graph view library

    MPAndroidChart is a powerful chart library for Android that offers a beautiful and comprehensive range of charts and graphs. Powerful and very easy to use, it supports the creation of bar-, line-, pie-, bubble-, scatter-, radar- and candlestick charts, as well as scaling, dragging and animations. Charts are rendered cleanly and are visually engaging. Visualizing your data exactly how you want is so much easier with MPAndroidChart. To see more great examples of MPAndroidChart, download...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3

    TreeForm Syntax Tree Drawing Software

    Syntax Tree Drawing Software (Linguistics)

    TreeForm Syntax tree drawing software is a Linguistic Syntax/Semantics tree drawing editor. Designed for graphical n-ary tree drawing. Mac users can install the software through the new package, but must give authority through "System Preferences" > "Security & Privacy". Windows and Linux users can run the software through the JAR file directly. All users must have Java 8 or higher installed. https://java.com/en/download/
    Leader badge
    Downloads: 130 This Week
    Last Update:
    See Project
  • 4
    Finanx 12c

    Finanx 12c

    Financial Calculator

    The Finanx 12c is a free software that mimics the HP-12C financial calculator. This software was developed for educational purposes. IT'S NOT RECOMMENDED using this calculator for professional calculations. If you find any bugs, please, let me know. Click "Bugs" in the menu bar to report bugs found.
    Downloads: 12 This Week
    Last Update:
    See Project
  • Level Up Your Cyber Defense with External Threat Management Icon
    Level Up Your Cyber Defense with External Threat Management

    See every risk before it hits. From exposed data to dark web chatter. All in one unified view.

    Move beyond alerts. Gain full visibility, context, and control over your external attack surface to stay ahead of every threat.
    Try for Free
  • 5
    Busy Coder's Guide Android Development

    Busy Coder's Guide Android Development

    Source code to omnibus edition of the book

    The Busy Coder's Guide to Android Development is a book covering Android application development, from basics through advanced capabilities. It is updated several times a year and is available through the Warescription program. Subscribers also have access to office hours chats and other benefits. This repository contains the source code for the hundreds of sample apps profiled in the book. These samples are updated as the book is, with git tags applied to tie sample code versions to book...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    An application which will calculate how long it will take to pay off a credit card at a given interest rate and payment amount, and how much of what is paid will go toward interest.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Impro-Visor

    Impro-Visor

    Leadsheet notation with auto-generated playback, improvisation advice

    Impro-Visor® is a music notation tool for producing monophonic lead sheets, specifically intended to help the improviser. Chord symbols are used to generate backing tracks automatically. Improvisation advice exists in the form of note coloration, database of licks, and automatic lick generation from grammars. Grammars can be learned automatically from transcriptions. Styles can be edited and created by the user. Other features include generation of roadmaps for understanding keys and...
    Leader badge
    Downloads: 172 This Week
    Last Update:
    See Project
  • 8
    Strong Java Chess Engines Game

    Strong Java Chess Engines Game

    SJCE - free portable cross-platform graphical chess game, 100% Java.

    SJCE - Strong Java Chess Engines, free portable cross-platform graphical chess game, 100%-pure Java. Support with including many best free/open-source java xboard/uci chess engines. It is possible to play both White and Black. It is possible to play Human to Human, Human vs Engine, Engine vs Engine. Simple and intuitive GUI - Graphical User Interface. Tested on Windows/Linux. Need jre1.8 - https://www.oracle.com/java/technologies/javase/javase8-archive-downloads.html. Source - https...
    Leader badge
    Downloads: 12 This Week
    Last Update:
    See Project
  • 9

    orario_elettronico

    Compile a school timetable. 2 versions: php/mysql and Java (new)

    NEW: java version orario_elettronico-j.0. Just install java>=8 and run it. Written in php and using mysql to compile a school timetable ATTENZIONE!!!WARNING!!!ATTENZIONE!!!WARNING!!! PHP/MYSQL VERSION E' INDISPENSABILE disabilitare 'notices' in php.ini YOU MUST disable notices in php.ini Just set error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE Se non modificate php.ini l'error_log di httpd diventerà enorme (decine di GB) e vi troverete con un hard disk pieno...
    Downloads: 1 This Week
    Last Update:
    See Project
  • The All-in-One Commerce Platform for Businesses - Shopify Icon
    The All-in-One Commerce Platform for Businesses - Shopify

    Shopify offers plans for anyone that wants to sell products online and build an ecommerce store, small to mid-sized businesses as well as enterprise

    Shopify is a leading all-in-one commerce platform that enables businesses to start, build, and grow their online and physical stores. It offers tools to create customized websites, manage inventory, process payments, and sell across multiple channels including online, in-person, wholesale, and global markets. The platform includes integrated marketing tools, analytics, and customer engagement features to help merchants reach and retain customers. Shopify supports thousands of third-party apps and offers developer-friendly APIs for custom solutions. With world-class checkout technology, Shopify powers over 150 million high-intent shoppers worldwide. Its reliable, scalable infrastructure ensures fast performance and seamless operations at any business size.
    Learn More
  • 10
    AndroidStudy

    AndroidStudy

    Summary of Android learning knowledge points Jetpack

    Summary of Android learning knowledge points Jetpack, MVVM, MVI, Kotlin, ViewPager2, JUC multithreading, etc. Automatic (manual) infinite carousel based on ViewPager2, support custom ItemView and transition animation and other.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Listen by Looking
    listen-by-looking
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JCSprout

    JCSprout

    Basic, concurrent algorithm

    JCSprout is a curated learning path for Java engineers that mixes concise notes, diagrams, and runnable examples to cover core computer science and JVM topics. It walks readers through data structures and algorithms, networking fundamentals, Java concurrency, JVM memory model and GC, and common interview problem patterns. The repository emphasizes understanding over memorization, linking conceptual summaries with small code artifacts that can be compiled and profiled. It also highlights best...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    Android: MaruPad

    Android: MaruPad

    Round hiragana keyboard for Android.

    Japanese hiragana keyboard for Android. It' shaped like a circle and you write by swiping towards choices. It's fast but it's not a complete Japanese keyboard. More of a proof of concept. Also a good example code if you want to make your own unconventional keyboard for Android.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    Syllog

    Syllog is a system for teaching logic, with anonymous answer logging

    Syllog is a system for teaching various forms of logic, including syllogistic logic. It consists of a student-facing Java Applet that runs in the student's browser, and a teacher-facing, server-based logging facility for recording the answers given by students. The student-facing part simply poses questions, to which the student must provide an answer. The teacher-oriented logging facility then logs the answers anonymously for further investigation by the teacher.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    TunesViewer

    TunesViewer

    Easy podcast access in Linux, Android

    A small, easy-to-use program to access itunesU media & podcasts in Linux and Android.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    FLAQUIZTV - Family Quiz Game

    FLAQUIZTV - Family Quiz Game

    Flash Quiz TV (A quiz game for all family)

    ✿ Join our group: https://www.facebook.com/groups/programadoresdeportugal ✿ More projects here: https://sourceforge.net/u/jorgerosa/profile At SOURCEFORGE: https://sourceforge.net/u/jorgerosa/profile At GITHUB: https://github.com/jorgerosa/FLAQUIZTV-Flash-Quizz-Game - What this app does? - The main idea is to create a didactic simple/cute/fun quiz show game for all people and for all ages with that "TV show feeling" - A game for all family. - Usage example: - Parents: Edit the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Cool Reader

    Cool Reader

    A cross-platform XML/CSS based eBook reader

    CoolReader is fast and small cross-platform XML/CSS based eBook reader for desktops and handheld devices. Supported formats: FB2, TXT, RTF, DOC, TCR, HTML, EPUB, CHM, PDB, MOBI. Platforms: Win32, Linux, Android. Ported on some eInk based devices.
    Leader badge
    Downloads: 567 This Week
    Last Update:
    See Project
  • 18
    Xena - Digital Preservation Software
    NO LONGER MAINTAINED, NO LONGER SUPPORTED Xena transforms files into open data formats for long-term digital preservation, encodes content in Base64 and wraps in XML metadata. Formats supported include MBOX, PST, MSG, DOC, XLS, PPT, RTF, PNG, XML, PDF, JPG, TIFF, PCX, WAV, MP3 and more.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 19
    Digital Logic Simulator (DiLoSim)

    Digital Logic Simulator (DiLoSim)

    Allows you to build your own circuits and test them

    With this software you will be able to build your own circuits and test them. You are allowed to use this easy-to-use tool for educational reasons. Run on Windows: - Install Java: https://java.com/en/download/ - Download the binaries - Open the jar-file with the java runtime Limitations: - Currently only German language supported. - This software requires Java 8 or above to work. Tested with OpenJDK & Oracle Java. For more information check out the project's source code...
    Downloads: 6 This Week
    Last Update:
    See Project
  • 20

    Digital Preservation Recorder

    NO LONGER MAINTAINED

    NO LONGER MAINTAINED, NO LONGER SUPPORTED The Digital Preservation Recorder (DPR) has been developed by the National Archives of Australia to manage a digital preservation workflow. It features antivirus integration and makes use of the Xena framework for preservation conversions of data objects
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    Speech and Debate Timekeeper
    Timer for speech and debate competitions. Keeps track of speech order, time limits, and prep time for various debate formats (Policy, LD, Parliamentary, Public Forum, etc.) and individual events. Gives verbal and visual time signals.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 22

    Checksum Checker

    NO LONGER MAINTAINED

    NO LONGER MAINTAINED, NO LONGER SUPPORTED Checksum Checker is a part of the Digital Preservation Platform from the National Archives of Australia. It calculates checksums of stored objects and compares them with entries in a database created by Digital Preservation Recorder.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    NO LONGER MAINTAINED, NO LONGER SUPPORTED Digital Preservation Software Platform (DPSP) consists of a number of open source products such as Xena and Digital Preservation Recorder. This installs and configures the complete platform for preserving digital records - just install and use!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Universal Tag Finder

    Universal Tag Finder

    Is tool for query HTML content

    Universal Tag Finder is a tool to query against html content in the file system. For developers it allows to find out relevant elements during the troubleshooting and validating periods. Does not need to bother on massive regex to find out elements.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    RCOSjava is a simple simulated operating system and hardware written in Java.
    Downloads: 0 This Week
    Last Update:
    See Project
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.