Search Results for "commerce"
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Showing 522 open source projects for "commerce"
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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. -
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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. -
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Svelte Commerce
The open-source storefront for any ecommerce
Svelte Commerce is an open-source storefront framework built with SvelteKit that enables developers to create fast, modern eCommerce frontends using a headless architecture. The platform functions as a progressive web application storefront that can connect to various backend commerce systems through APIs. Because it is headless, the frontend can integrate with different eCommerce engines such as Medusa, Litekart, or other REST-based platforms. -
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Universal Commerce Protocol
Specification and documentation for the Universal Commerce Protocol
UCP (Universal Commerce Protocol) is an open standard intended to make commerce integrations interoperable across platforms, agents, businesses, and payment providers without bespoke, one-off connector builds. It defines a shared “common language” and functional primitives so that different systems can express commerce actions and state transitions in a consistent way. -
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Universal Commerce Protocol (UCP)
The common language for platforms, agents and businesses.
Universal Commerce Protocol (UCP) is an open standard designed to unify how platforms, businesses, and payment providers interact across the modern commerce ecosystem. It provides a common language that eliminates fragmented, custom integrations and enables seamless interoperability between diverse commerce systems. Built for an increasingly agentic web, UCP supports AI-driven platforms that can discover products, manage carts, and complete transactions securely on a user’s behalf. ... -
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Claude Commerce Agents
Reference blueprint for building shopping and merchant agents
Claude Commerce Agents is a reference implementation of customer-facing shopping and staff-facing merchant agents built with Claude. The shopping agent can search catalogs, compare products, plan purchases, manage carts, answer policy questions, and remember customer preferences. The merchant agent analyzes business performance, handles inventory and listing workflows, proposes pricing changes, and drafts campaigns. -
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Bagisto Next.js Commerce
Open source headless commerce that’s fast, flexible
Next.js Commerce by Bagisto is an open-source headless eCommerce framework designed to build fast, modern storefronts using the Next.js ecosystem. The project combines the Bagisto commerce backend with a frontend built using Next.js, enabling developers to create scalable and flexible commerce experiences with a fully decoupled architecture. The framework emphasizes performance by leveraging optimized rendering strategies and layered caching, which helps storefronts achieve strong Core Web Vitals scores and deliver fast loading experiences for customers. ... -
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Virto Commerce Platform
VirtoCommerce Platform repository
...Entrepreneurs ourselves, we constantly develop our .NET Core platform offering the flexibility, scalability, and agility for building new revenue sources like online stores, B2B portals, multi-vendor portals, mobile apps, chatbots or any other touchpoints. Use Virto Commerce B2B eCommerce platform as a transformational force to reimagine how to do business, identify new markets and deploy resources more efficiently for higher ROI. Strive for online business when you win while the client wins as well. Worldwide network of certified implementation partners & solution partners to fit every project. Build a B2B channel with complicated business logic on top of your e-commerce solution without re-platforming or data duplication. -
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Medusa.js
The world's most flexible commerce platform
Medusa is an open‑source, modular commerce platform that provides foundational commerce logic and tools—like product management, orders, payment flows—as a framework. It's designed for developers to build custom, scalable e‑commerce applications such as B2B, DTC stores, marketplaces, point-of-sale systems, and service businesses without reinventing core functionality. Medusa is a commerce platform with a built-in framework for customization that allows you to build custom commerce applications without reinventing core commerce logic. ... -
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Agentic Commerce Protocol (ACP)
Interaction model for connecting buyers to complete purchases
ACP is an open, draft specification for letting buyers, their AI agents, and businesses complete purchases through a standardized interaction model. It’s maintained by OpenAI and Stripe and licensed under Apache-2.0, with the goal of being easy to adopt alongside a merchant’s existing commerce stack rather than replacing it. The repository organizes the spec as human-readable RFCs plus machine-readable OpenAPI and JSON Schema definitions, along with worked examples and a changelog so integrators can track breaking changes. Practically, ACP defines three main pieces; a Product Feed for discovery, an Agentic Checkout API for stateful, in-conversation checkout, and a Delegated Payment flow so a merchant’s existing PSP securely handles payment credentials and settlement. ... -
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Vendure Core
Open source headless commerce framework built with TypeScript
Vendure is an open-source headless commerce framework designed for building customizable and scalable e-commerce applications. Built with Node.js and TypeScript, the platform provides a modular architecture that allows developers to create complex commerce systems tailored to specific business requirements. Vendure separates the backend commerce engine from the front-end storefront, allowing developers to build custom user interfaces using modern frameworks such as React, Angular, or Vue. ... -
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Evershop
NodeJS E-commerce Platform
EverShop is an open-source, modular e-commerce platform built with Node.js and React. It offers a flexible architecture that allows developers to customize and extend the platform to meet specific business needs. EverShop provides essential commerce features and supports both REST and GraphQL APIs. -
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Aimeos headless distribution
Aimeos cloud-native, API-first ecommerce headless distribution
Aimeos Headless is an open-source headless eCommerce distribution built on top of the Laravel framework, designed to provide a fast and scalable API-driven commerce backend. The project exposes a comprehensive REST and GraphQL API that allows developers to build custom storefronts or commerce applications using any frontend technology. Because the platform follows a headless architecture, it separates the commerce logic from the presentation layer, enabling developers to build web, mobile, or progressive web applications while relying on Aimeos for backend functionality. ... -
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UCP Python SDK
The official Python SDK for UCP
UCP Python SDK repository for the Universal Commerce Protocol (UCP) delivers an official Python client library that simplifies building UCP-compliant applications in Python. UCP itself is a modern, open-source standard that empowers seamless commerce interactions between platforms, AI agents, merchants, and payment providers without requiring bespoke integrations for every participant in the commerce ecosystem. -
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Aimeos
Integrated online shop based on Laravel 11
Aimeos is a highly capable open-source e-commerce platform built on top of the Aimeos framework that lets developers and businesses create ultra-fast online shops, multi-vendor marketplaces, and complex B2B commerce solutions. It integrates tightly with Laravel, providing a full shop application that includes both frontend and backend features plus APIs for headless use, giving teams flexibility in how they build and scale their commerce experiences. -
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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. ... -
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Medusa Next.js Starter Template
A performant frontend ecommerce starter template with Next.js
Next.js Starter Medusa is an open-source starter template designed to help developers quickly build modern eCommerce storefronts using the Medusa headless commerce engine and the Next.js framework. The project provides a complete frontend architecture that connects to a Medusa backend, which handles core commerce logic such as products, carts, customers, and orders. By combining Medusa’s modular commerce APIs with the capabilities of Next.js, the template enables developers to build fast, scalable storefront applications while maintaining full flexibility over design and functionality. ... -
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bagisto
Free and open source laravel eCommerce platform
...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. -
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Shopware
Shopware 6 is an open commerce platform based on Symfony Framework
Shopware is a comprehensive open-source e-commerce platform designed to build and manage online stores. It provides a modular and flexible architecture, making it suitable for businesses of all sizes. Shopware offers a robust set of features for product management, customer interaction, and sales analytics. Its community-driven ecosystem and wide range of plugins make it highly customizable and scalable. -
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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. -
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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. -
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GrandNode Database
Open-Source eCommerce Platform on .NET Core, MongoDB, AWS DocumentDB
GrandNode 2 is an open-source, headless, and multi-platform e-commerce solution built on .NET and MongoDB. It is designed for high scalability and flexibility, making it suitable for businesses requiring a customizable online store with modern technologies. -
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Polaris
Shopify’s design system to work together to build experiences
...Reusable elements and styles, packaged through code, for building admin interfaces. Coded names that represent design decisions for color, spacing, typography, and more. Over 400 carefully designed icons focused on commerce and entrepreneurship. The shopify/polaris repository is an intergalactic monorepo made up of NPM packages, VSCode extensions, and websites. Run commands across all workspaces. -
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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. ... -
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Flexprice
Usage-based pricing and billing for developers
...It allows developers and data scientists to experiment with pricing algorithms using real-time market data, inventory levels, and historical sales to maximize revenue, conversion, or competitiveness. Built with flexibility in mind, Flexprice can be integrated into existing e-commerce infrastructure via APIs and supports simulation and A/B testing of pricing models. It’s particularly useful for startups, DTC brands, and marketplaces looking to replace static pricing with responsive, data-driven pricing logic.
