Showing 800 open source projects for "java open source projects"

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  • 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.
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  • 1
    OpenPPM

    OpenPPM

    Project Portfolio Management

    Open PPM is an open source product, used for Project Management and Project Portfolio Management, in accordance with the PMBOK® (Project Management Body of Knowledge) guide, from PMI® (Project Management Institute).
    Downloads: 8 This Week
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  • 2
    DashBo↗v

    DashBo↗v

    Bovespa Analytics

    BI/Analytics tool for reading official brazilian market data freely provided by Bacen (Central Bank of Brazil - http://www.bcb.gov.br/?ENGLISH), CVM (Securities and Exchange Commission of Brazil - http://www.cvm.gov.br/subportal_ingles/index.html), BM&FBOVESPA (Brazilian Securities, Commodities and Futures Exchange - http://www.bmfbovespa.com.br/en_us/index.htm). Mirrored screen: left-to-right or right-to-left orientation according to the chosen language. Easy to translate: just add a...
    Downloads: 0 This Week
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  • 3
    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.
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    Downloads: 22 This Week
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  • 4

    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: 6 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 5

    OO-based Calc for Design Training

    Object-oriented calculator for design training

    This application is a simple calculator where the main purpose is training in design issues.
    Downloads: 0 This Week
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  • 6
    Beigesoft Enterprise Information System

    Beigesoft Enterprise Information System

    JEE based Accounting web-application.

    Beigesoft™ EIS is free accounting software. This is JEE-WEB-based software that works anywhere - on MS Windows, Mac, Linux and Android. This is the first version of the successor to Beige Accounting All In One. The main goal was successfully achieved, it works noticeably faster on weak devices such as a smartphone than its predecessor. It works as: * Standalone A-Jetty web-app for standard Java (Ms Windows, Mac, Nix...). * Standalone A-Jetty web-app for Android (use "Beigesoft...
    Downloads: 0 This Week
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  • 7
    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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  • 8
    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: 16 This Week
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  • 9
    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: 28 This Week
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  • AestheticsPro Medical Spa Software Icon
    AestheticsPro Medical Spa Software

    Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

    AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.
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  • 10
    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: 1 This Week
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  • 11

    oj! Algorithms

    Mathematics, linear algebra and optimisation

    oj! Algorithms - ojAlgo - is Open Source Java code that has to do with mathematics, linear algebra and optimisation; particularly (but certainly not exclusively) suitable for the financial domain.
    Downloads: 0 This Week
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  • 12

    EasyInvoice

    Create and print simple invoices

    Create simple invoices and print or store them as PDF in a nice layout with an open source application which runs OS independent (if Java is installed on your machine) For new versions please look at: https://github.com/cpo1964/easyInvoice
    Downloads: 0 This Week
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  • 13
    BLAX! is a state-of-the-art Java-Swing application for optimized POS-Management and inventory management. Its keyboard-based control is optimized for high performance and all the GUI-Elements are designed for clarity instead of "colorful clickyness".
    Downloads: 0 This Week
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  • 14
    Merchant of Venice
    Venice is a stock market trading programme that supports portfolio management, charting, technical analysis, paper trading and genetic programming. Venice runs in a graphical user interface with online help and has full documentation.
    Downloads: 0 This Week
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  • 15
    A simple personal accounting manager as an Eclipse desktop application. Handles multiple accounts and users. Also provides with basic accounting framework including : model, persistence, views, ...
    Downloads: 0 This Week
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  • 16
    Pivdennyi SMS banking helper

    Pivdennyi SMS banking helper

    A program to decode messages from the SMS-banking and GSM-info

    The program scans taken before SMS (located in the "input"), and if among them there are reports in the format of SMS-banking or GSM-info, decodes them and saves the internal database program. Most SMS messages are not deleted and the program does not change (only the processed feature set "read"). After processing the user can delete the messages, information about them is stored in a separate database. The screen can be viewed :: list of all accounts (if more...
    Downloads: 1 This Week
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  • 17
    Simulador de Investimentos

    Simulador de Investimentos

    Ferramenta para simulação de investimentos de renda fixa

    Downloads: 0 This Week
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  • 18
    StrongKey CryptoEngine

    StrongKey CryptoEngine

    FIDO strong authentication, encryption, digital signature engine

    StrongKey CryptoEngine (SKCE) 2.0 is a "crypto Swiss Army knife" server to perform cryptographic functions through web services, while freeing application developers to focus on business functionality. Its modules include: - A FIDO Engine to support FIDO U2F key registrations/authentications - An encryption engine to encrypt/decrypt files using AES/TDES keys - Escrowing keys to on-premises key management system (StrongAuth KeyAppliance/SAKA) - Integration to cloud storage services...
    Downloads: 1 This Week
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  • 19
    Expense Submittal System

    Expense Submittal System

    Expense reporting system for business

    The Expense Submittal System (ESS) is a Web-based solution for expense reports and expense report processing. ESS provides report entry, approval routing, corporate policy checking, credit card statement importation and report payment. The latest versions allow for a paperless process via receipt scanning and texting.
    Downloads: 0 This Week
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  • 20
    A quantitative finance C++ library for modeling, pricing, trading, and risk management in real-life. A cross-platform free/open-source tool for derivatives and financial engineering.
    Downloads: 2 This Week
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  • 21
    Prenda is a web-based pawnshop management system. It is mainly for pawning jewelry items in a Philippine setting. Prenda is a Kinaray-a term that means pawn. In Spanish it means jewel.
    Downloads: 0 This Week
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  • 22
    PROFTAIL

    PROFTAIL

    A NEW GENERATION POINT OF SALE APPLICATION

    Proftail is a new gen Point of Sale application. Via Proftail it is easy to handle Inventory Masters and Inventory Items. It is mainly for the industries like small retail, shoe stores, electrical shops, electronics shops...etc. The application support networking and it can also accessible through web browsers. It provides installers for installing the application so that user can easily install the application. It provides additional features such as minimal mouse actions, internationalization.
    Downloads: 0 This Week
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  • 23

    IBController

    Interactive Brokers TWS / IB Gateway Host Tool

    IBController has MOVED TO GITHUB and is no longer available from this website. From April 29 2014 IBController is no longer hosted at SourceForge. It has been moved to GitHub and renamed to "IBC". The project home page is now at https://github.com/IbcAlpha/IBC You can download the latest version from https://github.com/IbcAlpha/IBC/releases/latest
    Downloads: 0 This Week
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  • 24
    Invoicex
    Programma per gestione fatture,ddt,clienti e pagamenti. Indirizzato a piccole imprese e liberi professionisti. Invoicex is an invoicing software for freelance/individuals/small organizations. Made for italian needs.
    Downloads: 10 This Week
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  • 25
    This tool will help you to balance expenses between you and your friends for a week-end, holidays, parties, without damaging your brain !
    Downloads: 0 This Week
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