Showing 685 open source projects for "java open source"

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 best—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
  • Cloud tools for web scraping and data extraction Icon
    Cloud tools for web scraping and data extraction

    Deploy pre-built tools that crawl websites, extract structured data, and feed your applications. Reliable web data without maintaining scrapers.

    Automate web data collection with cloud tools that handle anti-bot measures, browser rendering, and data transformation out of the box. Extract content from any website, push to vector databases for RAG workflows, or pipe directly into your apps via API. Schedule runs, set up webhooks, and connect to your existing stack. Free tier available, then scale as you need to.
    Explore 10,000+ tools
  • 1
    The C/C++ Program Perfometer is an open source tool which enables the programmer to measure the comparative performance of a C/C++ program or of separated pieces of code by one of several desired metrics: e.g., time, memory, or metrics defined by the prog
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    PHPFIT is a PHP5 port of the Framework for Integrated Test (FIT) http://fit.c2.com/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    ``Kana no quiz" is a little tool to memorize japanese kana (katakana & hiragana) presented as a quiz. As other projects of the Choplair-network, this program is written in Python and uses the GTK+ interface (with PyGTK) for a nice rendering!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    MoxQuizz is a multilingual quiz bot for IRC, acting as a game master playing a quiz. Normally, a question is posted to the channel and all chatter is searched for the answer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • All-in-One Behavioral Health EHR Software Icon
    All-in-One Behavioral Health EHR Software

    A full-fledged, intuitive solution for CRM, EHR & RCM—specialized, flexible, and scalable.

    Opus is a comprehensive EHR, CRM, and RCM platform designed to streamline operations for behavioral health treatment centers, including addiction, mental health, and SUD (substance use disorder) clinics. The platform provides integrated tools for patient management, billing, scheduling, and telehealth services. Opus enhances efficiency with features like intelligent lead routing, insurance verification, automated tasks, and customizable forms. It also includes advanced reporting, AI-driven progress note generation, and seamless lab integrations. With a focus on flexibility and scalability, Opus is ideal for small to large multi-center organizations in the behavioral health space.
    Learn More
  • 5
    QA Assistant is a GNOME-Python program that aids in Quality Assurance. It creates a graphical checklist from an XML description. A reviewer fills in the checklist and then the program outputs a gpg-signed review for submittal to a tracking system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A modular implementation of various algorithms and techniques of Machine Vision, and a 3D virtual environment for demonstration, a project for UCM (Universidad Complutense de Madrid).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Revisaid

    Revisaid

    Libre software to help remember visual and verbal facts.

    Revisaid allows you to enter information, including image files, then quizzes you on what you have entered. These quizzes can be saved for future use, and passed on to friends who may also find them useful. It is currently supported on Windows and Linux 2.6+, but in theory should work on any machine with a Python interpreter (and wxPython) installed. Please send feedback/bug reports to revisaid@gmail.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Sailing Race Coding

    Sailing Race Coding

    basic learning programming game

    The game is a clone of Sea Race (GCompris activity). Is to give orders (the language is extremely basic) to a boat to win a race. The aim is to show how to think ahead and construct a program, to people with no knowledge of it and have fun at the same time.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    MD5-utils
    MD5-utils is a script for MD5 hash function manipulations. It can crypt one or more word(s) and try to crack one or more hash(es) using online servers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Pylon is an All-in-one B2B Support Platform for modern B2B businesses. Icon
    Pylon is an All-in-one B2B Support Platform for modern B2B businesses.

    Pylon is a modern support system that integrates with all B2B channels like Slack and Team.

    We bring together everything a post-sales teams team needs including a ticketing system, B2B omnichannel integrations (Slack Connect, Microsoft Teams), modern chat widget, knowledge base, AI support bot, account management, customer marketing, and more.
    Learn More
  • 10

    Pythree

    Permite resolver teoremas matemáticos

    Una aplicación educativa orientada al área matemática diseñada para la resolución del cálculo de los lados y ángulo de un triángulo mediante la utilización de los teoremas: Seno, Coseno y Pitágoras.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Project LangTeacher is simple tool for help with study of any language. This application examines user's knowledge by exams. User provides vocabulary, arrange them into lessons and then application will check user by test.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Trivbot is a a multilingual quiz/trivia bot for IRC channels. It is written in java so it can run on multiple platforms. A question is sent to the IRC channel and the text in the channel scanned for a string that matches one of the accepted answers.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13

    Boxman Quiz

    Boxman (Also called Sokoban Pushbox) is a transport puzzle in witch th

    Boxman (Also called Sokoban Pushbox) is a transport puzzle in witch the player pushed boxes around a maze, viewed from above, and tries to put them in designated location. Only one box may be pushed at a time, and boxes cannot be pulled. This Game is coded in Caml language, So to try it, you need to compile it first with Camllight.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 14
    APIS: Assessment Provision through Interoperable Segments The APIS project will implement an assessment item rendering and processing engine in line with the IMS QTI v 2.0 specification and a set of Java applets to support the more advanced interaction
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Retine
    easy to use Flashcard Manager using Leitner learning system
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    eValuate is an open source, customizable software developed in modular format that can be used in academic/non academic organization for performance appraisal. The web based (jsp & mysql) grading system uses relative & absolute grading methods.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A online, cross-platform CMS for Pre Lecture Exercises (PLEs) or other quiz related materials using PHP, Javascript, and Mysql. Through the web interface, the program allows the creation of assignments with only a limited knowledge of html.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    SILICA is a program judger which is designed for people devoted in Olympiad in Informatics using GNU/linux. SILICA is developed using Bash, Pascal(Lazarus) and C++. The name means “SImple LIghtweight Contest Assistant”.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Quiz Engine is a simple web-based testing suite, built on the PHP Yii Framework. Offers powerful features including MCQ or one line answers, ability to check answer before the next question, assign points to each question, top 10 and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    CiteMite
    An all-purpose Citation Generator used for sourcing documents. The program allows users to choose between MLA, APA, and Chicago-Tribune source methods. The projected is designed to help student document their source material properly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Testbed for Ad Hoc Protocol Evaluation (TAPE) is a network emulator that capable of running several ad-hoc protocols for testing and evaluation. It is an enhancement of the original APE-Testbed.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Java app that generates PDF files with practice math problems - addition, subtraction, multiplication, and division.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Knowledge assessment system based on multiple-choice questions with statistics.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Functions for WIImote 'N for Engineering (and for Educationnal purposes,too) (1) WinXP : Wii Remote library for Matlab/Simulink(MEX command and s-Function) (2) Linux : Wii Controller library for Scilab (MEX Command)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Some tools for discussion about algorithms. 1) an evaluating tool for complexity
    Downloads: 0 This Week
    Last Update:
    See Project