Browse free open source eCommerce software and projects below. Use the toggles on the left to filter open source eCommerce software by OS, license, language, programming language, and project status.

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  • 1
    uniCenta POS

    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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    Downloads: 890 This Week
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  • 2
    Tiki Wiki CMS Groupware

    Tiki Wiki CMS Groupware

    The Free / Libre / Open Source Web App with the most built-in features

    "Software made the wiki way" A full-featured, web-based, tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery and Smarty. Tiki can be used to create all kinds of Web applications, sites, portals, knowledge base, intranets, and extranets. Tiki is the Open Source Web Application with the most built-in features. Highly configurable and modular, all features are optional and administered via a web-based interface. Major features include a wiki engine, news articles, discussion forums, newsletters, blogs, file galleries, bug and issue trackers (form generator), polls/surveys and quizzes, banner management system, calendar, maps, mobile , RSS feeds, category system, tags, an advanced themeing engine, spreadsheet, drawings, inter-user messaging, menus, advanced permission system for users and groups, search engine, external authentication, etc. Security reports: https://security.tiki.org
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    Downloads: 123 This Week
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  • 3
    PrestaShop

    PrestaShop

    An open source eCommerce platform

    PrestaShop is an Open Source e-commerce web application, committed to providing the best shopping cart experience for both merchants and customers. It is written in PHP, is highly customizable, supports all the major payment services, is translated in many languages and localized for many countries, has a fully responsive design (both front and back office), etc. See all the available features. This repository contains the source code of PrestaShop, which is intended for development and preview only. To download the latest stable public version of PrestaShop (currently, version 1.7), please go to the download page on the official PrestaShop site. The 'develop' branch of this repository contains the work in progress source code for the next version of PrestaShop 1.7. To install the latest PrestaShop 1.7, you need a web server running PHP 7.1+ and any flavor of MySQL 5.0+ (MySQL, MariaDB, Percona Server, etc.). Versions between 1.7.0 and 1.7.6 work with PHP 5.6+.
    Downloads: 24 This Week
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  • 4
    WooCommerce

    WooCommerce

    An open source eCommerce plugin for WordPress

    WooCommerce is a customizable, open-source eCommerce platform built on WordPress. Get started quickly and make your way. Add the WooCommerce plugin to any WordPress site and set up a new store in minutes. Get secure payments, configurable shipping options, and more, out of the box, for free. From subscriptions to gym classes to luxury cars, WooCommerce is fully customizable. Add features and extend the functionality of your store with official extensions from the WooCommerce Marketplace. Manage your business on the go with the WooCommerce Mobile App. Create products, process orders, and keep an eye on key stats in real-time. WooCommerce is developer friendly, too. Built with a REST API, WooCommerce is scalable and can integrate with virtually any service. Design a complex store from scratch, extend a store for a client, or simply add a single product to a WordPress site. Your store, your way.
    Downloads: 12 This Week
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  • 5
    Saleor

    Saleor

    Customer-centric e-commerce on a modern stack

    Saleor is one of the fastest growing open source e-commerce platforms, built to deliver ultra-fast, dynamic and personalized shopping experiences. Built with Python, Django, GraphQL, and ReactJS, Saleor is modular and highly performant. With a GraphQL API and headless commerce, you can build beautiful, customized online stores anywhere on any device using the latest technology. Saleor gives you great flexibility, with options for building your front-end how you want, and seamless integrations with accounting and inventory systems. It’s also global-ready, able to automatically localize pricing, language and even checkout experience by country. See a Saleor storefront in action at https://pwa.saleor.io/ or get a glimpse of the admin dashboard here: https://pwa.saleor.io/dashboard/. Use login credentials: admin@example.com/admin
    Downloads: 11 This Week
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  • 6
    Magento 2

    Magento 2

    Cutting-edge, feature-rich eCommerce solution that gets results

    Magento 2 is the open source version of the leading enterprise-class ecommerce platform. It is capable of creating unique and engaging shopping experiences thanks to a rich set of cutting-edge features, seamless third-party integrations and unrivaled customization capabilities.
    Downloads: 8 This Week
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  • 7
    Magento Open Source

    Magento Open Source

    eCommerce Platform for Developers and Small Businesses

    Magento is an open-source e-commerce platform written in PHP
    Downloads: 8 This Week
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  • 8
    bagisto

    bagisto

    Free and open source laravel eCommerce platform

    Bagisto is an opensource Laravel eCommerce framework built on some of the hottest technologies such as Laravel (a PHP framework) and Vue.js a progressive Javascript framework. Bagisto can help you cut down your time, cost, and workforce for building online stores or migrating from physical stores to the ever-demanding online world. Your business, whether small or huge—can benefit. The best part, it's straightforward to set it up. The power of headless Laravel commerce now comes to Bagisto enabling you to experience seamless and easily scalable storefront performance. Backed by some of the hottest tech stacks (Vue and React), Bagisto commerce can now be used to build powerful headless commerce solutions offering blazing-fast speed and easy customization powered by Vue Storefront and Next.js.
    Downloads: 8 This Week
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  • 9
    OpenCart

    OpenCart

    A free shopping cart system

    Open source means transparent. OpenCart comes with free downloads and updates, zero monthly fees. Benefit from our built-in SEO. Easy manage products, customers, orders, taxes rules, coupon codes and more. The biggest eCommerce selections of modules and themes to expand your store functionality. We’ve got you covered. OpenCart offers free community or dedicated commercial support. Start your free OpenCart eCommerce store now! The OpenCart marketplace features 13000+ modules and themes to jump-start, grow and expand your business. You can find beautiful themes for just about any sector, service integrations, payment providers, shipping methods, social media, marketing, accounting, reporting, sales as well as language packs. The world's most renowned payment gateways and shipping methods integrated for you
    Downloads: 7 This Week
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  • 10
    Saleor Commerce

    Saleor Commerce

    A modular, high performance, headless e-commerce platform

    An open-source, GraphQL-first e-commerce platform delivering ultra-fast, dynamic and personalized shopping experiences. A headless, GraphQL commerce platform delivering ultra-fast, dynamic, personalized shopping experiences. Beautiful online stores, anywhere, on any device. Saleor is a rapidly-growing open source e-commerce platform that has served high-volume companies from branches like publishing and apparel since 2012. Based on Python and Django, the latest major update introduces a modular front end powered by a GraphQL API and written with React and TypeScript. A comprehensive system for orders, dispatch, and refunds. Advanced payment and tax options, with full control over discounts and promotions. Packed with features that get stores to a wider audience.
    Downloads: 7 This Week
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  • 11
    Spree Commerce

    Spree Commerce

    An open source E-commerce platform for growing brands

    Spree Commerce is a complete, free and open source e-commerce solution built with Ruby on Rails. It offers a modern, mobile-first UX, optional PWA frontend, REST API, plus many official extensions and third-party integrations. Spree Commerce offers plenty of advantages in terms of user experience, business value and security. Because of its mobile-first approach, it offers a truly smooth UX on every device, be it mobile or desktop. It’s got amazing page load speed and SEO; fast and easy installation, customization and configuration; options for flexibility and scalability; as well as mature underlying technology that ensures maximum security and compliance. It’s been downloaded over a million times, helping numerous businesses achieve success.
    Downloads: 7 This Week
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  • 12
    Microweber

    Microweber

    Drag and Drop Website Builder and CMS with E-commerce

    Microweber is an open source, Drag and Drop website builder and a powerful next generation CMS with a built-in E-commerce feature. Whatever your website may be, be it an online shop, business website or personal blog, you can easily build it with Microweber. Because of its exceptional Drag and Drop technology, Microweber makes it easier than ever to build your website even without technical knowledge, and see the changes you make to your site in real time. Its revolutionary Real-Time Text Writing & Editing feature alongside its Drag and Drop feature means the user experience is significantly improved, and users are able to achieve a visually appealing website and easier content management with a lot less time and effort.
    Downloads: 6 This Week
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  • 13
    Tandoor Recipes

    Tandoor Recipes

    Application for managing recipes, planning meals, building shopping

    Application for managing recipes, planning meals, building shopping lists and much much more! This application is meant for people with a collection of recipes they want to share with family and friends or simply store them in a nicely organized way. A basic permission system exists but this application is not meant to be run as a public page. Tandoor is developed by volunteers in their free time just because its fun. That said earning some money with the project allows us to spend more time on it and thus make improvements we otherwise couldn't. Powerful & customizable search with fulltext support and TrigramSimilarity. Create and search for tags, assign them in batch to all files matching certain filters. Import recipes from thousands of websites supporting ld+json or microdata. Easy setup with Docker and included examples for Kubernetes, Unraid and Synology.
    Downloads: 6 This Week
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  • 14
    Gumroad

    Gumroad

    Sell stuff and see what sticks

    This repository contains the source code for Gumroad’s e-commerce platform, exposing how a modern creator-focused storefront and payments system is assembled. The app models products, variants, subscriptions, and checkout flows, then ties them to fulfillment, licensing, and customer communications. It implements typical marketplace concerns—order management, refunds, discounts, taxes, fraud checks, and analytics—through well-defined services and background jobs. The UI offers product pages, carts, and dashboards for creators to manage listings and see performance, while APIs/webhooks enable integrations with external sites and automation. The codebase demonstrates practical patterns for multi-tenant architecture, permissions, testing, and asynchronous processing at scale. For engineers, it’s both a working marketplace and a study in how to balance flexibility for creators with reliability in payments and delivery.
    Downloads: 4 This Week
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  • 15
    nopCommerce

    nopCommerce

    The most popular open-source eCommerce shopping cart solution

    nopCommerce is the best open-source eCommerce shopping cart solution. nopCommerce is free, and it is the most popular ASP.NET eCommerce platform. The product is being developed and supported by the professional team since 2008. nopCommerce has been downloaded more than 3,000,000 times. The active developer community has more than 250,000 members. nopCommerce runs on ASP.NET Core 5 with an MS SQL 2012 (or higher) backend database. nopCommerce is cross-platform, and you can run it on Windows, Linux, or Mac. nopCommerce supports Docker and MySQL out of the box, so you can easily run nopCommerce on a Linux machine. nopCommerce supports PostgreSQL database. nopCommerce fully supports web farms. You can read more about it here. All methods in nopCommerce are async. nopCommerce supports multi-factor authentication out of the box.
    Downloads: 4 This Week
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  • 16
    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 ) Saving interface settings as Workspace Profiles [Done] 5 ) Develop mobile application to provide secure remote access to running application on desktop 6 ) Add plugins support to allow all developers attach any exchanges More information here: https://centrabit.com
    Downloads: 19 This Week
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  • 17
    Zen Cart E-Commerce Shopping Cart

    Zen Cart E-Commerce Shopping Cart

    Zen Cart® is a free full-featured self-hosted e-commerce application

    Zen Cart® is a PHP e-commerce shopping cart program. Built on a foundation of osCommerce GPL code, Zen Cart® is an easy-to-setup and run online store. Zen Cart® is for selling online. Zen Cart® is completely customizable ecommerce. Zen Cart® runs from your own webserver, which means you are fully in control of all its features and capabilities.
    Downloads: 16 This Week
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  • 18
    Streamline POS
    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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    Downloads: 46 This Week
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  • 19
    Aimeos core

    Aimeos core

    Aimeos PHP ecommerce framework for ultra fast online shops

    Aimeos-Core is the core library and framework for the Aimeos ecommerce ecosystem, providing the essential building blocks for flexible, scalable online shops, marketplaces, and enterprise commerce applications. Unlike a monolithic shop application, Aimeos-Core is designed as a modular framework that you can embed into your own web app, enabling you to define custom front-ends and workflows while relying on its robust commerce services for catalog, cart, checkout, orders, and customer management. Because it separates core logic from presentation, developers can integrate it into a variety of stacks, customize behavior, and extend functionality without modifying the core code. The engine is built in PHP and focuses on performance and maintainability, making it suitable for medium to large businesses that need seamless integration with existing systems like ERP or CRM.
    Downloads: 3 This Week
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  • 20
    Exponent CMS

    Exponent CMS

    Web site Content Management System using front-end Administration

    Exponent CMS is a content management system for Web sites. It allows site owners to easily create and manage dynamic Web sites without necessarily directly coding Web pages or managing site navigation. Exponent uses an intuitive and flexible content editing system that allows Web pages to be edited on the page as it is displayed. This avoids the need for more back-end administration or for navigating many administration pages to add a simple line of text. You can simply visit the page you need to edit as if you were a site visitor, and make the change.
    Downloads: 24 This Week
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  • 21
    Bootstrap Tour

    Bootstrap Tour

    Quick and easy product tours with Twitter Bootstrap Popovers

    The easiest way to show people how to use your website. Bootstrap Tour is a quick and easy way to build your product tours with Bootstrap Popovers. Build the name of the storage item where the tour state is stored. The name should contain only alphanumerics, underscores and hyphens. You can initialize several tours with different names in the same page and application. You can dynamically reorient the popover by default by specifying auto for the placement, every time. Bootstrap Tour can be used to create tours that span multiple pages. If you have URLs for each page that have unique paths, and the dependencies are loaded on each page, you can easily create a tour. If you do not know the URL you wish to go to because it contains a different value per user or per instance, you can use a regular expression as the path attribute and set the redirect attribute to a function that performs the redirect.
    Downloads: 2 This Week
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  • 22
    Laravel Shopper

    Laravel Shopper

    Headless e-commerce administration built with Laravel

    Shopper is an Admin Management build for Laravel 9.0+ which includes all the necessary for your online market application. Web Application has been made using Laravel. We feel building ecommerce websites has become a convoluted and confusing process that leaves developers unsatisfied. We want to turn you around to the simpler side and get back to basics.
    Downloads: 2 This Week
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  • 23
    S-cart

    S-cart

    Free Laravel ecommerce for business: shopping cart, cms content

    S-Cart is the best free e-commerce website project for individuals and businesses, built on top of Laravel Framework and the latest technologies. Our goal is "Efficient and friendly for everyone". S-Cart is the free source e-commerce website, multifunction, built on Laravel Framework.
    Downloads: 2 This Week
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  • 24
    Sharetribe

    Sharetribe

    Advanced marketplace software for every business life cycle stage

    Sharetribe develops advanced marketplace software for every stage of your business life cycle. Whether you're just starting out with your online marketplace idea, or taking the next big step in your booming marketplace business, Sharetribe has all the tools you need to get to where you need to be. Sharetribe Go is Sharetribe's source available marketplace software, available as a hosted, no-code SaaS product that comes with a complete feature set to get you started on your marketplace for rentals, services, events, or products. For those looking for a more customized build, there's Sharetribe Flex. Flex is an API-based, customizable and extendable marketplace solution that allows you to develop your marketplace using your preferred programming language, build a mobile app, integrate third party services and more. Building with Sharetribe is quick and easy, so you can launch your business within a day and expand it on demand.
    Downloads: 2 This Week
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  • 25
    HotelDruid

    HotelDruid

    Hotel property management system

    HotelDruid is a property management system (PMS) designed to make hotel and hostel rooms, bed and breakfast apartments, or any other kind of daily rental easy to manage from a web browser.
    Downloads: 17 This Week
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