Showing 3860 open source projects for ".java"

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  • 1
    ksqlDB

    ksqlDB

    The database purpose-built for stream processing applications

    Build applications that respond immediately to events. Craft materialized views over streams. Receive real-time push updates, or pull current state on demand. Seamlessly leverage your existing Apache Kafka® infrastructure to deploy stream-processing workloads and bring powerful new capabilities to your applications. Use a familiar, lightweight syntax to pack a powerful punch. Capture, process, and serve queries using only SQL. No other languages or services are required. ksqlDB enables you...
    Downloads: 0 This Week
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  • 2
    VHR

    VHR

    Front-end/back-end separated human resources management system

    VHR is a full-featured human resources management system that demonstrates a production-style Java backend paired with a modern web frontend. It organizes HR domains into clear modules such as employee records, departmental structure, job titles/levels, salary and attendance, training and appraisal, and system configuration. The backend follows a clean, RESTful architecture using Spring Boot with layered services, persistence mappers, and role-based access control so permissions are explicit and auditable. ...
    Downloads: 0 This Week
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  • 3
    BIAMI.IO Dev

    BIAMI.IO Dev

    Intelligent Automation Framework

    BIAMI is easy to use, secure and scalable enterprise-ready framework to automate your work and build intelligent business process driven software, platforms and robots.
    Downloads: 0 This Week
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  • 4
    jGnash

    jGnash

    jGnash Personal Finance

    jGnash is a cross platform personal finance application written in Java. jGnash is a double entry system with support for multiple currencies. jGnash can import OFX and QIF files.
    Downloads: 7 This Week
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  • 5
    Rapla, resource scheduling
    Rapla is a flexible multi-user resource and event planing system. It features multiple calendars views, conflict-management, fully configurable resource and event types and many import/export functions.
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    Downloads: 6 This Week
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  • 6

    myBiz

    Business Transaction Tracker and Bulk SMS platform

    myBiz (fka SmartBiz) myBiz Kit is a business transaction manager and bulk SMS platform for SMEs. Use it to track your sales, expenses and many more. Install it in your computer but access it from every device:- your desktop, laptob, tablet and mobile phone browser. The ultimate business-lead generator It works with the upcoming biz-social network to be called tega-uchumi. myBiz can be used on-premise, in standalone mode, but to unlock its full power users are adviced to tick...
    Downloads: 0 This Week
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  • 7
    Miaosha

    Miaosha

    Design and implementation of flash sale system

    Miaosha is a high-concurrency “flash sale” (秒杀) demo that explores how to design a backend capable of withstanding extreme, bursty traffic during limited-time events. It illustrates patterns like cache-first reads for hot data, request rate limiting, and asynchronous order processing to protect databases under load. The project demonstrates stock deduction strategies designed to avoid overselling, combining pre-decrement in cache with reliable persistence and message-driven confirmation....
    Downloads: 0 This Week
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  • 8
    SmartPOS /Point of Sale Web with ERP

    SmartPOS /Point of Sale Web with ERP

    SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web

    SmartPOS 7.1 is a complete ERP+POS (Idempiere 7.1 Distro) , taking all the power of an ERP, but creating an intuitive , agile and easy to learn Point of Sale (POS) 100% Web . SmartPOS has been designed to work as part of the ERP, and support complex business environments, where you can manage different products per organization, different organizations per client, different warehouses per organization, and for each warehouse private config for your POS, price lists, taxes,...
    Downloads: 80 This Week
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  • 9

    java-shortkeys

    A shortkeys manager written in java

    A shortkeys manager Compared to other similar keyboard hook tools, this one is simple to use. There is no need to record commands keystroke, since a simple syntax allows to write these in a file. This shorkeys file can also handle unicode data allowing complex characters.
    Downloads: 0 This Week
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  • 10
    This is going to be a Java Swing Application that will be used as a quick reference for Java API names. It will feature incremental search and filtering so that searching efficiency is improved. It will be very simple and a good way to statistically analyze java api's.
    Downloads: 4 This Week
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  • 11

    Smart Application Maker

    Database application creator/builder/maker/producer/designer for user

    Database application creator/builder/maker/producer/designer for user with zero programming knowledge. It is the smart version of Handy Application Maker. The objective is to optimize the usability and the user friendliness to produce software.
    Downloads: 0 This Week
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  • 12
    Otter

    Otter

    Alibaba distributed database synchronization system

    In Alibaba B2B company, because of the characteristics of the business, the sellers are mainly concentrated in the country, and the buyers are mainly concentrated in foreign countries, so it has derived the demand for the computer room in Hangzhou and the United States. At the same time, in order to improve the user experience, the structure of the entire computer room is double-A Both can be written, and thus a product like otter was born. The first version of otter can be traced back to...
    Downloads: 0 This Week
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  • 13
    Duklan

    Duklan

    Project management web application

    Web application for project management. Based on sokolovo framework.
    Downloads: 0 This Week
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  • 14
    itracker

    itracker

    open source issue tracking system

    itracker is a true open source issue tracking system. itracker is built using Java enterprise technology. itracker is a professional, easy to use, open, easy to integrate, fast, modular, customizable and scalable solution for all kinds of projects.
    Downloads: 1 This Week
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  • 15
    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
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  • 16
    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: 9 This Week
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  • 17

    TreeForm Syntax Tree Drawing Software

    Syntax Tree Drawing Software (Linguistics)

    ...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/
    Downloads: 18 This Week
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  • 18
    Real-time result and information service for orienteering events. Features event management, real-time result lists, progress charts, multi-screen support, video beamer mode, data import from various sources, a webinterface and much more.
    Downloads: 10 This Week
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  • 19
    Open SayGes

    Open SayGes

    automation of administrative procedures (workflow) bpm

    Automate administrative processes, containing a set of activities to be performed one after another, and according to information obtained in each decide the next step. The different activities are performed by system users, depending on what your role and what their functions. In V 11 comes chatbot for customer assistance and blockchain for process certification
    Downloads: 0 This Week
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  • 20
    OpenUnderwriter (Insurance Distribution)

    OpenUnderwriter (Insurance Distribution)

    Feature rich insurance quote & buy system for underwriters and brokers

    OpenUnderwriter is an open source software house specialising in the development of IT solutions for the insurance market. Specialists in the areas of eBusiness and component based development, the team has developed technology for a number of major insurance companies. The OpenUnderwriter platform has been collaboratively developed by some of the best technical brains in the Insurance Industry and offers a viable alternative to traditional solutions. To date, OpenUnderwriter has been...
    Downloads: 50 This Week
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  • 21
    Buddi is a simple budgeting program targeted for users with little or no financial background. It allows users to set up accounts and categories, record transactions, check spending habits, etc.
    Downloads: 11 This Week
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  • 22
    CleverClients

    CleverClients

    Free open-source small business management software

    CleverClients is software for small businesses that need to manage their clients (customers) and the appointments clients make for the services the business provides. The software is suitable for businesses whose clients come to their premises (such as mechanics workshops, psychology practices, hairdressing salons and educational providers), and for businesses whose staff go to client's premises (such as plumbers, cleaners and pest exterminators). The list of potential business types is...
    Downloads: 1 This Week
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  • 23
    EasyDCS

    EasyDCS

    EasyDCS is a small and flexible airline departure control system (DCS)

    EasyDCS is a small and flexible airline departure control (check-in) software written completely in Java. It consists of a server application with a REST API and a demo client sketch in Java Server Faces. The aircraft, flight and passenger data are stored in a relational database.
    Downloads: 6 This Week
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  • 24
    sellEbit

    sellEbit

    Manage and report sales, purchases and donations from web sites

    sellEbit is completely free E-Commerce software for small businesses that use "Buy buttons" or shopping carts provided by payment gateways like PayPal to sell from a web site. Look in the files tab for download information. When a customer completes a secure purchase, the gateway sends a notification Email to both the customer and the merchant. sellEbit processes these Emails, extracts the contents, and puts the details into a database on your computer. Other generated transaction...
    Downloads: 2 This Week
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  • 25
    kezmo

    kezmo

    Enterprise chat and task management for teams

    ...Create work spaces around topics you need to collaborate on and invite users to join the conversation. Kezmo's front end is based on React.js, and the backend rest services are implemented in Java 8.
    Downloads: 0 This Week
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