Open Source Java eCommerce Software
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Java eCommerce Software
View 4057 business solutionsBrowse free open source Java eCommerce Software and projects below. Use the toggles on the left to filter open source Java eCommerce Software by OS, license, language, programming language, and project status.
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Automate contact and company data extractionGenerate leads at scale without building or maintaining scrapers. Use 10,000+ ready-made tools that handle authentication, pagination, and anti-bot protection. Pull data from business directories, social profiles, and public sources, then export to your CRM or database via API. Schedule recurring extractions, enrich existing datasets, and integrate with your workflows.
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uniCenta POS
uniCenta oPOS - dynamically evolving POS project
Keep up-to-date with the latest news - Visit uniCenta's main site https://unicenta.com/about-unicenta-opos/unicenta-news/ uniCenta oPOS v5.0 is the latest community release. Get the latest uniCenta oPOS 5.4.0 https://unicenta.com/download-files/ if you would like to make a contribution and support the project or need business support help. 📢 uniCenta oPOS 5.4.0 in fully integrated with WooCommerce! ✅ Run your website and store with the same data ✅ Support table ordering at your restaurant ✅ Click and Collect ✅ Pop-up events with your online products ✅ Centralised customers for loyalty programs ✅ Centralised customers for discounts / promotions Please see the changelog here: https://unicenta.com/support/changelog-unicenta-opos/ uniCenta oPOS is a multi-lingual - 17 languages - commercial-grade POS (Point-Of-Sale) software. It is multi-location, multi-terminal and multi-user and runs on industry standard hardware. Installing uniCenta oPOS 5.0 requires no de -
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mall
Set of ecommerce systems, including the front-end and back-end
mallThe project is an e-commerce system, including a front-end mall system and a back-end management system, implemented based on SpringBoot+MyBatis, and deployed with Docker containers. The front-end mall system includes homepage portal, product recommendation, product search, product display, shopping cart, order process, member center, customer service, help center and other modules. The background management system includes modules such as product management, order management, member management, promotion management, operation management, content management, statistical reports, financial management, authority management, and settings. -
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Shopizer
Shopizer java e-commerce software
Create online stores, marketplaces, product listings, B2B applications, transactional portals and much more using Shopizer's secure, fast and reliable open-source e-commerce software. Shopizer is built by a dedicated, agile community of Java and e-commerce experts who are motivated by the desire to create great software that is easily adaptable to the demanding practices and changing trends of e-commerce. Shopizer's team is developing for developers first; we are working in a continuous delivery environment, which allows us to put out new features and ideas at a faster pace. Our technology stack is based on well-known technology and frameworks including Java and Angular. -
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Streamline POS - Free Open Source POS Are you looking for POS software for your outlet? then look no further This project was forked from uniCenta POS, to allow users continued access to the large number of features of uniCenta while focusing on U.S. currency and support for external Streamline developed extension apps that provide integrations with chip card EMV Technology and Ecommerce website integration with WooCommerce web orders and more extension apps in the works that are available at the streamlineposapps website visit link below https://goo.gl/vGPGFV Streamline POS is a feature rich Point of Sale software. Which will run a variety of hardware, the only requirement is that it must be capable of running Java 1.8 Installing Streamline POS is simple and fast, using its own custom installer available for a number of operating systems It supports multi terminal mode, and works with a number of Open Source database solutions.
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Award-Winning Medical Office Software Designed for Your SpecialtyRXNT is an ambulatory healthcare technology pioneer that empowers medical practices and healthcare organizations to succeed and scale through innovative, data-backed, AI-powered software.
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Mall
Java-based e-commerce system with backend and frontend modules
The mall project is a comprehensive, full-featured e-commerce platform developed in Java, offering modules for product management, orders, users, promotions, and administration. Built with Spring Boot, MyBatis, and Vue.js, it provides a complete solution for developers looking to build or learn from a production-ready online shopping platform. It supports high scalability and clean architectural design suitable for enterprise-grade applications. -
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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, discounts, combos (basic manufacturing) and much more. Optimized to be secure, reliable with focus in productivity and fraud control. Complete manuals, videos and demo database at: http://www.smartjsp.com/web/en/SmartPOS?utm_source=social_network&utm_medium=video&utm_campaign=smartpos Follow us at twitter: @smartjspnews http://sourceforge.net/projects/smart-pos/files/7.1/ Regards, http://www.smartjsp.com -
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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. Security hardening is addressed with ideas such as dynamic request paths, anti-bot measures, and one-time tokens to reduce automated abuse. The code showcases a typical Spring Boot stack that cleanly separates controllers, services, and persistence, making bottlenecks and optimization points easy to identify. As a study case, it provides a practical blueprint for building resilient sale/booking endpoints where fairness and correctness matter as much as raw throughput. -
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Online wish list, where people list what they want and people claim from the list. Integrating with online stores and other wishlists assists users. A high level of secrecy is desirable to maintain the mystery of presents, while still being easy to u
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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 downloaded over 26,000 times in 30 countries. Our goal is simple, we are focused on enabling insurers and brokers to perform more effectively by providing a powerful, adaptable and robust open source insurance software toolset that removes the traditional barriers associated with insurance software adoption, including high cost of ownership, slow time to market and restrictive long term contracts. -
Lightspeed golf course management softwareFrom tee sheet management, point of sale and payment processing to marketing, automation, reporting and more—Lightspeed is built for the pro shop, restaurant, back office, beverage cart and beyond.
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EPROC (Electronic Procurement Platform) is a Web-based platform to publish and manage tenders. It supports various tender procedures under German law.
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Scipio ERP
An open source e-commerce solution
Scipio ERP is an open source e-commerce solution for complex business applications. The vast set of standard applications really lend themselves to further customization. With its built-in clustering and caching mechanisms, the software scales well with large-size operation, making it an ideal choice for mid- to large size companies, or as a hub for an integrated business architecture. -
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Supermarkt
Where do you want to shop today? Deluxe Manager for Shoppinglists.
A computer without Supermarkt is worthless. Supermarkt is a Java real-life shopping simulator and best used before rushing through the supermarket. Sometimes it might be necessary to check up the costs before shopping, so keep your data uptodate. -
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face cart is AJAX powered shopping cart presenting unique user experience.e-commerce system designed in the patterns of oscommerce,face cart is Java 5EE e-commerce solution. The shopping cart provides unmatchable speed.Supports all database servers.
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ASX-1
Cash machine GUI application
This project defines the application used in a small cash machine computer position. -
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The ATG import service enables the import of external data into ATG repositories. The tool creates a Content Administration (CA) project, imports the data and checks it in (in prepartion for deployment).
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AgEx is a financial market simulation tool for software agents. This tool allows traders launched from distinct computers to act in the same market. It makes easier the design, implementation and test of trader agents and new trading techniques.
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The i18n for data (i18n4data) is an i18n tool for java web application, which makes an existing web site to support multi languages easily. It supports not only for interface message, but also for user's data, such as product name.
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Now you can make a list of all things that you wish to buy, from meal supplies to gadgets or tecnology. You can mark the purchase date, select the category, inform every item you are interested and it can be possible check prices on web.
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Avanthotel online reservations system is a web based booking engine and inventory management system of available hotel rooms.
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BTHEBookStore
Book store E-commerce implemented in Java/Servlets using MVC
Electronic book store implemented in Java/Servlets and eHTML* using the Model–view–controller (MVC) software architectural pattern. eHTML is a simple yet powerful scripting language for the UI which is implemented as part of the project. It makes the UI highly customizable. In development mode all the objects and variables that can be accessed from the eHTML will be displayed at the bottom of each page. Note that the project is in Alpha phase. There are no payment methods added. Multi-language support is under development. The admin interface allows admin users to add, edit and remove product categories/subcategories, add/remove/edit products, view users, grant admin rights to users, view/manipulate orders. One image can be uploded for each product. Customers can easily create accounts, manage their shopping cart and view previous orders. The code can be downloaded and used under the Distributed Creative Commons Attribution-Share Alike 2.5 Generic license. -
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BigFish is a world class solution that leverages the power of the Open for Business (OFBiz) open source project. BigFish extends OFBiz. Extends, enhances and simplifies. From our years of experience in delivering eCommerce solutions, we've learned what needs to be part of a solid stable foundation and what features need to be open and flexible.
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Brill Software
A faster way to develop React Web Applications
The Brill Framework allows React web applications to be built quickly using a "Low Code" approach. A Content Management System (CMS) supports editing of pages containing React components. The React components communicate with each other and the Server using a middleware that's based on WebSockets. With a "No Code" solution, there's always something you require that's not support. You spend ages bending the product to your requirements or pay the supplier to provide the components you need. The alternative is a "Full Code" solution using React. This involves a lot of coding and it's not always easy to update content without doing a release. There's the option of using a Headless CMS for the content and but that only increases the amount code required. The Brill Framework provides the best of both worlds. Quick building of the application using a CMS and a set of ready made components, with the ability to add your own React components and server side functionality.
