Showing 2678 open source projects for "java open source"

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1

    Applewood Computers Accounting System

    Accounting system for smaller companies written in GnuCobol.

    ACAS contains Sales, Purchase and Nominal Ledgers (Accounts Receivable, Payable and General Ledgers) as well as Stock Control (Inventory Control) along with IRS (Incomplete Records System). This system is written in COBOL and uses the free GnuCobol compiler which compiles via C code and is therefore compatible with the following platforms: Linux, Unix, Dos, Mac OSX, Windows providing you have installed the GCC C compiler or an equivalent as well as GnuCobol. at a minimum, v2.0+. Note that...
    Downloads: 34 This Week
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  • 2
    GAzie - Gestione Aziendale

    GAzie - Gestione Aziendale

    GAzie è un software gestionale (ERP) multiazienda

    GAzie è un software gestionale (ERP) multiazienda in grado assolvere a molte funzioni: la gestione ordini, la produzione (commesse), dal magazzino a lotti, alla contabilità, il registratore telematico, le fatture elettroniche attive e passive. Ha, inoltre, alcuni moduli attivabili all'occorrenza, uno è il quaderno di campagna con il registro SIAN. Offre la possibilità di sincronizzarsi con diversi e-commerce. Un gestionale completo per le PMI, scritto in PHP e database MySQL/MariaDB.
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    Downloads: 30 This Week
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  • 3
    Excel Writer

    Excel Writer

    A standalone, portable Ada package for producing Excel spreadsheets

    Excel_Out is a standalone, portable Ada package for writing Excel spreadsheets with basic formattings and formulas, easily and programmatically. Enables the automatic production of reports. No interaction needed with Excel or MS Office. More information on: http://excel-writer.sf.net Alire crate: https://alire.ada.dev/crates/excel_writer Mirror: https://github.com/zertovitch/excel-writer
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    Downloads: 17 This Week
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  • 4
    Account Protector

    Account Protector

    An MT4/MT5 expert advisor to protect accounts from losses.

    Account Protector is a MetaTrader expert advisor that allows you to define a range of conditions (for example, total loss exceeding some percentage of your account) and a list of actions (for example, close all trades) that will be executed when one of those conditions is triggered.
    Downloads: 8 This Week
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  • The AI workplace management platform Icon
    The AI workplace management platform

    Plan smart spaces, connect teams, manage assets, and get insights with the leading AI-powered operating system for the built world.

    By combining AI workflows, predictive intelligence, and automated insights, OfficeSpace gives leaders a complete view of how their spaces are used and how people work. Facilities, IT, HR, and Real Estate teams use OfficeSpace to optimize space utilization, enhance employee experience, and reduce portfolio costs with precision.
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  • 5
    A library to check bank account numbers and bank codes (BLZ) of German Banks. It is based on the specifications of the "Deutsche Bundesbank".
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    Downloads: 9 This Week
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  • 6
    Zoom Investment Portfolio Manager

    Zoom Investment Portfolio Manager

    Record your investments in stocks, shares and funds

    DESCRIPTION A simple to use manager for your investments in stocks, shares and funds. Unlike web based portfolios your data is kept confidential, stored on your own computer.
    Downloads: 13 This Week
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  • 7
    FinGPT

    FinGPT

    Open-Source Financial Large Language Models!

    FinGPT is an open-source large language model tailored specifically for financial tasks. Developed by AI4Finance Foundation, it is designed to assist with various financial applications, such as forecasting, financial sentiment analysis, and portfolio management. FinGPT has been trained on a diverse range of financial datasets, making it a powerful tool for finance professionals looking to leverage AI for data-driven decision-making.
    Downloads: 7 This Week
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  • 8
    QChartist

    QChartist

    Free and Open Source Technical Analysis Charting Software

    QChartist is a free and open source technical analysis charting software. Its purpose is to provide a complete set of tools to perform technical analysis on charts and data. It helps to make forecasts mainly for markets but can also be used for weather or any quantifiable data. The program is flexible and its functionalities can be easily extended. You can draw geometrical shapes on your charts or plot programmable indicators from your data.
    Downloads: 17 This Week
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  • 9
    Defalto

    Defalto

    Fast, modular open-source CRM for growing businesses

    Defalto CRM, developed by IT-Solutions4You, is a modern and modular open-source CRM system built on over 15 years of real business and CRM development experience. Designed for companies of all sizes, it helps teams manage sales, projects, and customer relationships efficiently through a clean, intuitive interface. The platform combines professional know-how with modern design and functionality. Its free core modules cover essential CRM features, while optional add-ons expand capabilities for advanced business needs. ...
    Downloads: 17 This Week
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  • G-P - Global EOR Solution Icon
    G-P - Global EOR Solution

    Companies searching for an Employer of Record solution to mitigate risk and manage compliance, taxes, benefits, and payroll anywhere in the world

    With G-P's industry-leading Employer of Record (EOR) and Contractor solutions, you can hire, onboard and manage teams in 180+ countries — quickly and compliantly — without setting up entities.
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  • 10

    Dolibarr timesheet

    Timesheet module for dolibarr

    Module to enable a Timesheet view for project in Dolibarr Dolibarr on Sourceforge : https://sourceforge.net/projects/dolibarr/
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    Downloads: 12 This Week
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  • 11

    Personal Budget Tracker

    Personal Budget Tracker — Simple Expense Logger

    Personal Budget Tracker is a minimal yet functional CLI tool to help users manage their income and expenses. It supports categorization, listing, and CSV export. Great for learning Python or organizing your personal finances.
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    Downloads: 4 This Week
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  • 12
    Free Invoicing Software for 2025

    Free Invoicing Software for 2025

    Simple Invoicing program for Desktop written in vba and Access

    This is a learning/sample/functional Invoicing program written in vba and MS-Access. It is for a small, or personal, business. It should give you practice in learning/use of Invoicing, and installing on the desktop, and programming in vba and MS-Access. Note that the free MS-Access Runtime is with the download . You need MS-Access if you want to work with the program code or print reports (part of Office 365). The program processes Invoicing and Quotes, and produces reports for A/R,...
    Downloads: 11 This Week
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  • 13
    Easy Shopping Cart For All Shopkeepers

    Easy Shopping Cart For All Shopkeepers

    Better Customer Self Service With This Easy to Edit Spreadsheet FILE

    Just download the above zip file, extract it and then view the README.txt file for instructions. Also, view the video / screenshots below for assistance. Notes: Out of Stock products are indicated with a disabled red color button. An example is included for this condition. Notes ii : Save the new index.html in the same folder as index_sample.html file. Tags : free shopping cart / POS (point-of-sale) software perfect for your retail store, restaurant, food truck, grocery...
    Downloads: 8 This Week
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  • 14

    Excel Comparator

    This tool allows the comparison of two excel sheets

    The Sheet Comparator is a tool intended to highlight the differences between two excel files, or two worksheets, or even tables within the same spreadsheet. It differs itself from other excel comparators by the being able to treat database like tables, and also because it can annotate the differences directly on the spreadsheet comments. Using the tool's diff table, it allows the user to quickly scroll into the differences. For merging updates made in two different tables, the updates...
    Downloads: 4 This Week
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  • 15
    GeneralLedgerFinancials

    GeneralLedgerFinancials

    Accountant's Friend - General Ledger Ver 7b Beta

    Accountant's Friend is a General Ledger accounting system that provides the basic G/L and related accounting procedures for a small business. Typical businesses might be Accounting, Law, Product Resale, Computer Programming, Website Design, Repair, Training, or others. You do the G/L Transaction Entry with the system, and at the end of the month prepare your Financial Statements. The G/L system prints reports on all aspects of the G/L accounting. You might also be interested in a...
    Downloads: 7 This Week
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  • 16
    Forex Assistant

    Forex Assistant

    Manage accounts, analyze trades, track strategies & stats , News & Cal

    Forex Assistant is a comprehensive Windows desktop application designed to support forex traders in every aspect of their trading journey. From essential trading calculators and market insights to powerful account and trade management, it brings everything you need into one intuitive platform. 🔑 Main Features 🧮 Calculator Tools Profit/Loss Calculator Currency Converter Position Size Calculator Pips Calculator Margin Calculator 🌍 Market Insights Live Market News Economic...
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    Downloads: 7 This Week
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  • 17
    ezBookkeeping

    ezBookkeeping

    A lightweight personal finance app hosted by yourself.

    ezBookkeeping is a lightweight, self-hosted personal finance app with a user-friendly interface and powerful bookkeeping features. It's easy to deploy, and you can start it with just one single Docker command. Designed to be resource-efficient and highly scalable, it can run smoothly on devices as small as a Raspberry Pi, or scale up to NAS, MicroServers, and even large cluster environments. ezBookkeeping offers tailored interfaces for both mobile and desktop devices. With support for PWA...
    Downloads: 8 This Week
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  • 18
    Cryptocheck

    Cryptocheck

    Monitors balances of your cryptocurrency addresses

    Cryptocheck monitors balances of your cryptocurrency addresses and raises an alert in case of any change detected. It connects to known block explorer API services to verify balances. It is useful for long-term investors with multiple different cryptocurrencies in their portfolio. You no longer need to access all your wallets with passwords to simply just check that your money are still there. Cryptocheck also provides a simple profit calculation and history charts mapping your...
    Downloads: 5 This Week
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  • 19
    QRK Registrier Kasse

    QRK Registrier Kasse

    QRK Registrierkassen Software für kleine Betriebe.

    QRK Registrierkassen Software (Cash Register) für kleine Betriebe. Speziell für Österreichisches Gesetz (RKV geeignet) QRK ist ideal für alle Dienstleistungsunternehmen, die bislang mit Honorarnoten/Rechnungen oder Rechnungsblock mit Durchschrift (Paragon) arbeiten und eine einfache Kassenlösung suchen. Schnittstelle für Fibu und Rechnungsprogramme vorhanden. (Zb. Fakturama)
    Downloads: 6 This Week
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  • 20
    Agua Gest - Gestionale Aziendale php

    Agua Gest - Gestionale Aziendale php

    Open Source - Web Based - CRM - Gestione magazzino e Fatture Magazzino

    Gestionale aziendale su piattaforma web. BELLO COMPLETO POTENTE E FACILE DA USARE! Dal 2003 ad oggi al fianco delle piccole imprese Agua Gest è un software gestionale php mysql per gestire, il magazzino, le vendite e la contabilità. Completo di fatturazione elettronica con possibilità di poterlo usare anche in cloud Per Provarlo on line vi rimando al sito.. http://www.aguagest.it Cosa sa' fare.. Praticamente tutto.. Puoi gestire la tua azienda anche dal tablet, Non...
    Downloads: 6 This Week
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  • 21
    Kimai - Time Tracking Software

    Kimai - Time Tracking Software

    Time-Tracking for companies and teams with up to 250+ users

    Kimai is web based software that tracks work time, and classifies it. It tracks time and prints out a summary of your activities on demand. Yearly, monthly, daily, by customer, by project, by action. FETCH THE LATEST DOWNLOAD FROM GITHUB: https://github.com/kimai/kimai/releases Record expenses and print customizable invoices in different formats. For further information visit: - https://www.kimai.org - https://www.kimai.cloud - https://github.com/kimai/kimai
    Downloads: 7 This Week
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  • 22

    SalesOrders

    Creates Invoice & Quotation for Customers

    This is a customized software specifically developed for small businesses (for B2B). This is useful to generate Invoices/Quotations for customers on a weekly/daily basis. It uses Microsoft excel to use as Master database and creates invoices in excel workbook.
    Downloads: 3 This Week
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  • 23
    Qt Bitcoin Trader

    Qt Bitcoin Trader

    Secure Trading Client for most popular Bitcoin exchanges

    his software helps you open and cancel orders very fast. Real time data monitoring. Automated trading using JavaScript powered scripts. And now it supports JL Script, advanced strategy script language. More info https://forum.centrabit.com/viewforum.php?f=3 Next ToDo: 1 ) Advanced Charts 2 ) Add support to monitor many exchanges and currencies at the same time 3 ) Develop server to collect all ticker and depth data to provide single WebSocket connection for realtime data updates 4...
    Downloads: 5 This Week
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  • 24
    Tartan Systems

    Tartan Systems

    Free Open Source Accounting and Club Systems

    Tartan Systems is a free open source suite of financial, accounting and other programs for businesses and clubs written in python. The modules comprise the following: Asset's Register Book Clubs (Member and Book Register) Booking's Manager (Resorts and B&B's) Bowls Clubs (Lawn Bowls Tabs Draws and Competitions) Bowls Sectional Competitions (Lawn Bowls) Creditor's Ledger (Accounts Payable) Debtor's Ledger (Accounts Receivable) General Ledger (Nominal Ledger) Loans Ledger (Fixed and Variable Term Loans) Member's Ledger (Sports and Other Clubs) Rental's Ledger (Property and Collection) Salaries and Wages - ZA (Includes Staff Loans) Sales Invoicing (Includes Sales Orders, Quotations and Works Orders) Store's Ledger (Inventory)
    Downloads: 2 This Week
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  • 25
    Investment Tools

    Investment Tools

    A set of investment tools

    A set of tools to drive your personal finance and financial independence.
    Downloads: 1 This Week
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