Open-source commerce platform for fast growing businesses and enterprises. Supports complex commerce scenarios natively - from B2B wholesale to multi-vendor marketplace to global multi-region or multi-tenant ecommerce.

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

Project has been discontinued ////// Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docker and Kubernetes.

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

Laravel ecommerce package for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

The customization marketplace for Windows programs: https://windhawk.net/

Integrated online shop based on Laravel 12 and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

npm for design engineers: largest marketplace of shadcn/ui-based React Tailwind components, blocks and hooks

Open Source Marketplace For Developer Tools

Aimeos PHP e-commerce framework for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

A Modern Fullstack E-Commerce Marketplace for Digital Products

A browser and wallet for LBRY, the decentralized, user-controlled content marketplace.

Blockchain-based marketplace for file storage. Project has moved to GitLab: https://gitlab.com/NebulousLabs/Sia

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

Aimeos cloud-native, API-first ecommerce headless distribution based on Laravel 11 for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce

Sharetribe Go is Sharetribe's old source-available marketplace software, which was also available as a hosted SaaS product. Sharetribe Go is no longer actively maintained.

TypeScript SDK for the OpenSea marketplace

Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.

Applications self-hosting and DevOps platform for running open source, web-based linux Panel of lite PaaS

Open source, headless, multi-tenant eCommerce platform built with .NET Core, MongoDB, AWS DocumentDB, Azure CosmosDB, Vue.js.

SEKIRO is a multi-language, distributed, network topology-independent service publishing platform. By writing handlers in their respective languages, functionalities can be published to the central API marketplace. Business systems utilize the capabilities of remote nodes through RPC.

An open-source registry for VS Code extensions

Free and Open-Source, Easy-to-Use Laravel eCommerce Platform, Base on the Laravel . It supports multiple languages and currencies, Integrates AI agents. The platform features customizable visual design and a rich plugins on marketplace.

340 plugins + 1367 agent skills for Claude Code. Open-source marketplace with CCPI package manager, interactive tutorials, and production orchestration patterns.

Ever® Demand™ - Open Commerce Platform - https://everdemand.co

Free and open-source webshop solution for hostings

This is your boilerplate project for developing React apps inside Google Sheets, Docs, Forms and Slides projects. It's perfect for personal projects and for publishing complex add-ons in the Google Workspace Marketplace.

LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/

Download extensions and themes directly from Spicetify

TYPO3 e-commerce extension for ultra fast online shops, scalable marketplaces, complex B2B applications and #gigacommerce