Showing 23 open source projects for "opensource java code"

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  • The only CRM built for B2C Icon
    The only CRM built for B2C

    Stop chasing transactions. Klaviyo turns customers into diehard fans—obsessed with your products, devoted to your brand, fueling your growth.

    Klaviyo unifies your customer profiles by capturing every event, and then lets you orchestrate your email marketing, SMS marketing, push notifications, WhatsApp, and RCS campaigns in one place. Klaviyo AI helps you build audiences, write copy, and optimize — so you can always send the right message at the right time, automatically. With real-time attribution and insights, you'll be able to make smarter, faster decisions that drive ROI.
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  • TelemetryTV content management and device management Icon
    TelemetryTV content management and device management

    Simple and intuitive digital signage software.

    <section class="row"> <div class="small-12 columns"> <p class="description">TelemetryTV is a powerful digital signage platform built for the modern communicator who needs to engage audiences, generate awareness, or give their community a voice. TelemetryTV allows users to broadcast dynamic content easily by streaming video, images, social feeds, turnkey apps, and data-driven dashboards to all of your displays wherever they are. TelemetryTV powers marketing and internal communications at Starbucks, New York Public Library, Stanford University, and more.</p> </div> </section>
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  • 1
    MGB OpenSource Guestbook
    MGB is a free OpenSource Guestbook completely written in PHP, using JavaScript and a MySQL Database. Easy to use, flexible and customizable with templates to make it fit 100% to your homepage.
    Downloads: 25 This Week
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  • 2
    JavaGuide-Interview

    JavaGuide-Interview

    A study for technical interviews focused on Java

    JavaGuide-Interview is a comprehensive study companion for technical interviews with a strong focus on the Java ecosystem. It organizes material across language fundamentals, collections, concurrency, JVM internals, and hot frameworks such as Spring and MyBatis. Beyond Java, it includes databases, computer networks, operating systems, distributed systems, and common algorithmic topics to mirror real interview scopes. The notes emphasize high-value concepts, pitfalls, and frequently asked questions, often pairing concise explanations with diagrams or sample code. ...
    Downloads: 0 This Week
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  • 3
    CodeCampus

    CodeCampus

    CodeCampus is a learning-first Linux OS for CSE and IT students

    CodeCampus OS is a custom Linux distribution based on Ubuntu 24, designed for beginner developers, computer science students, and self-learners who want to start coding without friction. Unlike traditional setups that require hours of installation and configuration, CodeCampus provides a fully pre-configured, learning-first environment right out of the box. From the moment you boot, everything is ready—so you can focus on learning, experimenting, and building instead of...
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    Downloads: 1 This Week
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  • 4

    Prime number ( primenumbers )

    Benchmark for 50 000 000 prime numbers as single and multicore

    Simple source files and compiled JAR Java programs, for benchmark 50 000 000 cycle finding prime numbers. On Intel(R) Core(TM) i5-8600K CPU, Windows 10 20H2, i have 39 second on single core and 7,6 second on multi core. (PS: C++ multicore 6 second). Added C files for gcc compiler in Windows 10 and for Xcode C command line project in MacOS ( tested on Mac mini M2 with single core 16 to 25 sec and multicore 2,3 to 5 second by compiler -O switch).
    Downloads: 2 This Week
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  • Jscrambler: Pioneering Client-Side Protection Platform Icon
    Jscrambler: Pioneering Client-Side Protection Platform

    Jscrambler offers an exclusive blend of cutting-edge first-party JavaScript obfuscation and state-of-the-art third-party tag protection.

    Jscrambler is the leader in Client-Side Protection and Compliance. We were the first to merge advanced polymorphic JavaScript obfuscation with fine-grained third-party tag protection in a unified Client-Side Protection and Compliance Platform. Our integrated solution ensures a robust defense against current and emerging client-side cyber threats, data leaks, and IP theft, empowering software development and digital teams to innovate securely. With Jscrambler, businesses adopt a unified, future-proof client-side security policy all while achieving compliance with emerging security standards including PCI DSS v4.0. Trusted by digital leaders worldwide, Jscrambler gives businesses the freedom to innovate securely.
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  • 5
    The Art of Programming

    The Art of Programming

    A collection of practical tips can be found at the bottom of this page

    The Art of Programming (Second Edition) is a curated collection of programming problems and solutions originally derived from the Microsoft 100 Interview Questions blog series, later refined into a long-running tutorial and ultimately a published book. Created by July, the series began in 2010 and has since evolved into an in-depth exploration of algorithmic thinking, data structures, and coding interview preparation. The repository brings together 42 classic programming problems from the...
    Downloads: 3 This Week
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  • 6
    Bridge Designer and Contest

    Bridge Designer and Contest

    A national virtual bridge engineering contest for kids of all ages.

    Bridge Designer has been replaced with the web app ASCE Bridge Designer, Cloud Edition. Binaries posted here will go away on 1 July 2026. The source repo will remain. A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds...
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    Downloads: 2,681 This Week
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  • 7

    AFE-Web

    Antike Fundmünzen Europa

    Cooperation project between Goethe-University and Römische-Germanische Kommission. Will bring numismatic data online and tries to link the data with existing ones. ... resulting project code is planed to be open source!
    Downloads: 0 This Week
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  • 8
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    ...JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and JavaFX and code in string. ZIP Contains examples in TXT file. More pictures and examples is here at Wiki. Wiki include ZIP with scan of original historical manuals in Slovak language from years 1987 - 1990 Today exist some variants (not mine) like: LightBot or Swift Playgrounds on tablets. Karel 3D from Version 8 is different from other Karels, can bulid a Bridges. ...
    Downloads: 1 This Week
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  • 9
    LASAD

    LASAD

    LASAD is a research based cooperative online argumentation system

    The LASAD (Learning to Argue: Generalized Support Across Domains) system has been developed to support online argumentation and learning argumentation in single or cooperative argumentation sessions. Since the LASAD system has been used in several studies and learning sessions world wide we provide the code to allow existing and future users to enhance and to customize the system for their needs. LASAD has been created in a research project funded by the German Research Foundation...
    Downloads: 0 This Week
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  • Secure User Management, Made Simple | Frontegg Icon
    Secure User Management, Made Simple | Frontegg

    Get 7,500 MAUs, 50 tenants, and 5 SSOs free – integrated into your app with just a few lines of code.

    Frontegg powers modern businesses with a user management platform that’s fast to deploy and built to scale. Embed SSO, multi-tenancy, and a customer-facing admin portal using robust SDKs and APIs – no complex setup required. Designed for the Product-Led Growth era, it simplifies setup, secures your users, and frees your team to innovate. From startups to enterprises, Frontegg delivers enterprise-grade tools at zero cost to start. Kick off today.
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  • 10
    Miscellaneous Source Code useful for systems administration of both Windows and Linux machines. Very random collection of small tidbits of code.
    Downloads: 0 This Week
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  • 11
    Code 2 Gether

    Code 2 Gether

    Learning to Code 2 Gether!

    Always wanted to learn how to code. Here you are at the right spot! We can proudly call this the Code 2 Gether Project! Well all learn to code together making Games!. Software! And more!!! All together So don't forget to join the project :D
    Downloads: 0 This Week
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  • 12
    OmniHelp is a cross-platform, browser-independent, tri-pane help viewer built in pure JavaScript and CSS with HTML 4. Some functions (such as help embedding) may in the future be in Java, C, or C++; CSH is fully supported. All code is under the LGPL.
    Downloads: 0 This Week
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  • 13
    Explore the use of and provide Java/Javascript code for interactive lab pages at the Wikiversity project.
    Downloads: 0 This Week
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  • 14
    This is a web-based workspace, code name Neptune. It provides asynchronous and semi-synchronous collaboration support. Neptune is a contribution from cscl lab at pennstate.
    Downloads: 0 This Week
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  • 15
    OpenSource Interactive Kiosk System (OSIKS) - Free information system for e-Government, public services, information and others aims. LAMP + Opera (browser in kiosk mode) + Keyboard (java virtual keyboard).
    Downloads: 0 This Week
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  • 16
    JUnit Generator can automatically generate junit test cases for a specific class or method of Java; Fully supports the characteristics of object-oriented like generic type, complex class type generation etc.
    Downloads: 0 This Week
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  • 17
    This anonymous emailer script written in PHP is a free, opensource project designed to send EMails from anyone to anyone, with additional details such as Reply-To ,an anti-spam CAPTCHA and a WYSIWYG.
    Downloads: 0 This Week
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  • 18
    twexter formats twin twext translations to help us learn language .. demo: http://test.twext.com .. javascript code is open at http://github.com/tudisco/twexter
    Downloads: 0 This Week
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  • 19
    ECCO is a web-based IDE. In other words is an online development environment with file manager, console interface for compiling and execution of code and an editor with syntax highlighting, tabs and support for many languages and accessed with a browser
    Downloads: 0 This Week
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  • 20
    HardCoder - A powerful software for conducting online exams/competitions on C/C++/Java/C#. The software can compile, run, test and judge winners of code written in either of C, C++, Java or C# programming languages, all by itself.
    Downloads: 0 This Week
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  • 21
    The purpose of the E-Remise system will be to facilitate the proper evaluation of large numbers of electronic assignements. Another prupose of E-Remise is the archiving of source code and other work done by students. It is useful for pedagocial reasons.
    Downloads: 0 This Week
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  • 22
    The Poetica Studios Retired Projects is a collection of incomplete and otherwise retired projects from Poetica Studios. These projects contain programs in several languages that can be used for educational purposes or base code for future development.
    Downloads: 0 This Week
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  • 23
    This project contains code, html, documents, and more related to Open Source Bootcamp (osbootcamp). For more information, please visit http://osbootcamp.org
    Downloads: 0 This Week
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